Document:

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                                                                    Exhibit 10.7
                                 20TH MAY 2002

                    WARBURG PINCUS PRIVATE EQUITY VIII, L.P.

                   WARBURG PINCUS INTERNATIONAL PARTNERS, L.P.

            WARBURG, PINCUS NETHERLANDS INTERNATIONAL PARTNERS I, CV

            WARBURG, PINCUS NETHERLANDS INTERNATIONAL PARTNERS II, CV

                               BRITISH AIRWAYS PLC

                             WNS (HOLDINGS) LIMITED

                         =============================

                          REGISTRATION RIGHTS AGREEMENT
                                   RELATING TO
                             WNS (HOLDINGS) LIMITED

                         =============================

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<Table>
<Caption>
CLAUSE                                                             PAGE
<S>     <C>                                                        <C>
1.      DEFINITIONS............................................     3

2.      REQUIRED REGISTRATIONS.................................     5

3.      INCIDENTAL REGISTRATION................................     6

4.      REGISTRATION PROCEDURES................................     7

5.      ALLOCATION OF EXPENSES.................................     8

6.      INDEMNIFICATION AND CONTRIBUTION.......................     9

7.      INDEMNIFICATION WITH RESPECT TO UNDERWRITTEN OFFERING..    11

8.      INFORMATION BY HOLDER..................................    11

9.      STAND-OFF AGREEMENT....................................    11

10.     LIMITATIONS ON SUBSEQUENT REGISTRATION RIGHTS..........    12

11.     RULE 144 REQUIREMENTS..................................    12

12.     MERGERS, ETC...........................................    12

13.     TERMINATION............................................    13

14.     TRANSFERS OF RIGHTS....................................    13

15.     GENERAL................................................    13

16.     ENTIRE AGREEMENT.......................................    14

17.     AMENDMENTS AND WAIVERS.................................    14

18.     COUNTERPARTS...........................................    14

19.     SEVERABILITY...........................................    14

20.     GOVERNING LAW..........................................    14
</Table>

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THIS REGISTRATION RIGHTS AGREEMENT is made on 20th May 2002

BETWEEN:

(1)  WARBURG, PINCUS PRIVATE EQUITY VIII, L.P., constituted as a limited
     partnership in Delaware, USA, and whose principal place of business is at
     466 Lexington Avenue, New York, NY 10017-3147, USA (WPPE);

(2)  WARBURG, PINCUS INTERNATIONAL PARTNERS, L.P., constituted as a limited
     partnership in Delaware, USA, and whose principal place of business is at
     466 Lexington Avenue, New York, NY 10017-3147, USA (WPIP);

(3)  WARBURG, PINCUS NETHERLANDS INTERNATIONAL PARTNERS I, CV., constituted as a
     Commanditaire Ventooschap in Holland, and whose principal place of business
     is at 466 Lexington Avenue, New York, NY 10017-3147, USA (WPNIP(1));

(4)  WARBURG, PINCUS NETHERLANDS INTERNATIONAL PARTNERS II, CV., constituted as
     a Commanditaire Ventooschap in Holland, and whose principal place of
     business is at 466 Lexington Avenue, New York, NY 10017-3147, USA
     (WPNIP(2))

(5)  BRITISH AIRWAYS PLC, a company incorporated in England and Wales
     (Registered No: 01777777) and having its registered office at Waterside, PO
     Box 365, Harmondsworth, Middlesex UB7 OGB (BA); and

(6)  WNS (HOLDINGS) LIMITED, a company incorporated in Jersey (Registered No:
     82262) and having its registered office at 22 Grenville Street, St Helier,
     Jersey JE4 8PX (the COMPANY).

WHEREAS:

(A)  The Investors, BA, the Company and WNS (Mauritius) Limited have entered
into an Investment Agreement dated of even date herewith (the INVESTMENT
AGREEMENT).

(B)  The Company and the Concerned Shareholders (as defined below) desire to
provide for certain arrangements with respect to the registration of the
ordinary shares in the capital of the Company under the Securities Act (as
defined below).

NOW, THEREFORE, in consideration of the mutual promises and covenants contained
in this Agreement, the parties agree as follows:

DEFINITIONS

1.  As used in this Agreement, the following terms shall have the following
respective meanings:

BA GROUP shall have the meaning set out in the Investment Agreement;

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BUSINESS DAY means a day (other than a Saturday or a Sunday) on which Banks
generally are open for Business in New York and London;

COMMISSION means the United States Securities and Exchange Commission or any
other Federal agency at the time administering the Securities Act;

CONCERNED SHAREHOLDERS means each of the Investors and BA or the relevant member
of its group (save that, in relation to Section 2, BA or the relevant member of
its group will only be a CONCERNED SHAREHOLDER for so long as it holds not less
than 20% of the Company's Shares calculated on a fully diluted basis) and any
persons or entities to whom the rights granted under this Agreement are
transferred by the Investors or BA, as applicable, pursuant to Section 14 hereof
and their successors and CONCERNED SHAREHOLDER shall mean any one of them;

EXCHANGE means any securities exchange or nationally recognised quotation system
on which similar securities issued by the Company are listed;

EXCHANGE ACT means the United States Securities Exchange Act of 1934, as
amended, and the rules and regulations of the Commission issued under such Act,
as they each may, from time to time, be in effect;

INVESTORS means each of WPPE, WPIP, WPNIP(1) and WPNIP(2) and their successors
pursuant to Section 14 hereof;

REGISTRABLE SHARES means all Shares held or thereafter acquired by a Concerned
Shareholder including, (i) any Shares issued to, subscribed for or purchased by
the Investors or BA in accordance with the Investment Agreement, (ii) any Shares
issued or issuable upon the conversion or exercise of any other securities
acquired by a Concerned Shareholder pursuant to the Investment Agreement, (iii)
any Shares issued to, issuable to or acquired by a Concerned Shareholder as a
result of the exercise by them of any statutory or contractual pre-emptive, tag
along, first offer or other similar right, and (iv) any other Shares issued in
respect of such Shares (because of share splits, stock dividends,
reclassifications, recapitalizations, or similar events) and provided, however,
that Shares which are Registrable Shares shall cease to be Registrable Shares
(i) upon any sale pursuant to a Registration Statement or Rule 144 under the
Securities Act, (ii) on such date as such Registrable Shares could be sold
pursuant to Rule 144(k) or (iii) upon any sale in any manner to a person or
entity which, by virtue of Section 14 of this Agreement, is not entitled to the
rights provided by this Agreement;

REGISTRATION STATEMENT means a registration statement filed by the Company with
the Commission for a public offering and sale of Shares (other than a
registration statement on Form S-8, Form S-4 or Form F-4, their successors, any
other form for a similar limited purpose or any registration statement covering
only securities proposed to be issued in exchange for securities or assets of
another corporation);

REGISTRATION EXPENSES means the expenses described in Section 5;

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SECURITIES ACT means the United States Securities Act of 1933, as amended, and
the rules and regulations of the Commission issued under such Act, as they each
may, from time to time, be in effect;

SHARES means the issued ordinary shares of the Company for the time being and
from time to time; and

The GBP symbol shall refer to the lawful currency, for the time being, of the
United Kingdom.

REQUIRED REGISTRATIONS

2.(a) At any time after the closing of the Company's first underwritten public
      offering pursuant to a Registration Statement, a Concerned Shareholder or
      Concerned Shareholders may request the Company, in writing, to effect the
      registration on Form F-1 or F-2 (or any similar or successor form for
      which the Company then qualifies) of Registrable Shares. Upon receipt of
      any such request, the Company shall promptly give written notice of such
      proposed registration to all Concerned Shareholders. Such Concerned
      Shareholders shall have the right, by giving written notice to the Company
      within thirty (30) days after the Company provides its notice, to elect to
      have included in such registration such of their Registrable Shares as
      such Concerned Shareholders may request in such notice of election
      provided that if the underwriter (if any) managing the offering determines
      that, because of marketing factors, all of the Registrable Shares
      requested to be registered by all Concerned Shareholders may not be
      included in the offering, then all Concerned Shareholders who have
      requested registration shall participate in the registration pro rata
      based upon the number of Registrable Shares which they have requested to
      be so registered. Thereupon, the Company shall, as expeditiously as
      possible, use reasonable efforts to effect the registration on Form F-1 or
      F-2 (or any similar or successor form for which the Company then
      qualifies) of all Registrable Shares which the Company has been requested
      to so register; provided that the Company shall not be required to effect
      any registration of Registrable Shares unless Registrable Shares are
      offered at an aggregate proposed offering price net of underwriting
      commissions of at least GBP5,000,000 or, such other amount that all the
      parties hereto shall agree; provided, however, any such agreed amount
      shall not conflict with any relevant legislation or any rules of the
      relevant Exchange.

(b)   At any time after the Company becomes eligible to file a Registration
      Statement on Form F-3 (or any similar or successor form for which the
      Company then qualifies relating to secondary offerings), a Concerned
      Shareholder or Concerned Shareholders may request the Company, in writing,
      to effect the registration on Form F-3 (or any similar or successor form
      for which the Company then qualifies) of Registrable Shares. Upon receipt
      of any such request, the Company shall promptly give written notice of
      such proposed registration to all Concerned Shareholders. Such Concerned
      Shareholders shall have the right, by giving written notice to the Company
      within thirty (30) days after the Company provides its notice, to elect to
      have

                                                                          Page 5

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      included in such registration such of their Registrable Shares as such
      Concerned Shareholders may request in such notice of election provided
      that if the underwriter (if any) managing the offering determines that,
      because of marketing factors, all of the Registrable Shares requested to
      be registered by all Concerned Shareholders may not be included in the
      offering, then all Concerned Shareholders who have requested registration
      shall participate in the registration pro rata based upon the number of
      Registrable Shares which they have requested to be so registered.
      Thereupon, the Company shall, as expeditiously as possible, use reasonable
      efforts to effect the registration on Form F-3 (or any similar or
      successor form for which the Company then qualifies) of all Registrable
      Shares which the Company has been requested to so register; provided that
      the Company shall not be required to effect any registration of
      Registrable Shares unless Registrable Shares are offered at an aggregate
      proposed offering price net of underwriting commissions of at least
      GBP1,000,000 or, such other amount that all the parties hereto shall
      agree; provided, however, any such agreed amount shall not conflict with
      any relevant legislation or any rules of the relevant Exchange;

(c)   The Company shall not be required to effect:

      (i)   more than two registrations pursuant to paragraph (a) above;

      (ii)  more than two registrations in any twelve month period pursuant to
            paragraph (b) above; and

      (ii)  in any event, in the case where the relevant Concerned Shareholder
            requesting the registration is BA (or a member of the BA Group),
            more than one registration in any twelve month period pursuant to
            paragraph (a) or (b) above;

      provided, however, that, in each case, no Concerned Shareholder may make
      more than one request in any six month period; and

(d)   If at the time of any request to register Registrable Shares pursuant to
      this Section 2, the Company is engaged or has fixed plans to engage within
      sixty (60) days of the time of the request in a registered public offering
      as to which the Concerned Shareholders may include Registrable Shares
      pursuant to Section 3 or is engaged in any other activity which, in the
      good faith determination of the Company's Board of Directors, would be
      adversely affected by the requested registration then the Company may at
      its option direct that such request be delayed for a period not in excess
      of six months from the effective date of such offering or, in the case of
      any such activity, the date such request, as the case may be, such right
      to delay a request to be exercised by the Company not more than once in
      any twelve month period.

INCIDENTAL REGISTRATION

3.(a) Whenever the Company proposes to file a Registration Statement, it will,
      prior to such filing, give written notice to all Concerned Shareholders of
      its intention to do so. Upon the written request of any Concerned
      Shareholder or

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      Concerned Shareholders given within five Business Days after the Company
      provides such notice (which request shall state the intended method of
      disposition of such Registrable Shares), the Company shall use its
      reasonable efforts to cause all Registrable Shares which the Company has
      been requested by such Concerned Shareholder or Concerned Shareholders to
      register to be included in each Registration Statement to the extent
      necessary to permit their sale or other disposition in accordance with the
      intended methods of distribution specified in the request of such
      Concerned Shareholder or Concerned Shareholders provided, however, that
      the Company shall have the right to postpone or withdraw any registration
      effected pursuant to this Section 3 without obligation to any Concerned
      Shareholder.

(b)   In connection with any registration under this Section 3 involving an
      underwriting, the Company shall not be required to include any Registrable
      Shares in such registration unless the holders thereof accept the terms of
      the underwriting as agreed upon between the Company and the underwriters
      selected by it (provided that such terms must be consistent with this
      Agreement). If, in the opinion of the managing underwriter, it is
      appropriate because of marketing factors and in order for the Company to
      sell securities in the offering within a price range acceptable to the
      Company to limit the number of Registrable Shares to be included in the
      offering, then the Company shall be required to include in the
      registration only that number of Registrable Shares, if any, which the
      managing underwriter believes could be included therein provided, however,
      that no persons or entities other than the Company and the Concerned
      Shareholders shall be permitted to include securities in the offering. If
      the number of Registrable Shares and other Shares to be included in the
      offering in accordance with the foregoing is less than the total number of
      shares which the holders of Registrable Shares have requested to be
      included, then the holders of Registrable Shares who have requested
      registration shall participate in the registration pro rata to the number
      of Shares requested to be included in the offering by such holder of
      Registrable Shares.

REGISTRATION PROCEDURES

4.    If and whenever the Company is required by the provisions of this
Agreement to use its best efforts to effect the registration of any of the
Registrable Shares under the Securities Act, the Company shall:

(a)   file with the Commission a Registration Statement with respect to such
      Registrable Shares and use its reasonable efforts to cause that
      Registration Statement to become effective and remain effective;

(b)   as expeditiously as possible prepare and file with the Commission any
      amendments and supplements to the Registration Statement and the
      prospectus included in the Registration Statement as may be necessary to
      keep the Registration Statement effective until the earlier of the sale of
      all Registrable Shares covered thereby or 90 days after the effective date
      thereof;

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(c)   as expeditiously as possible furnish to each selling Concerned Shareholder
      such reasonable numbers of copies of the prospectus, including a
      preliminary prospectus, in conformity with the requirements of the
      Securities Act and such other documents as the selling Concerned
      Shareholder may reasonably request in order to facilitate the public sale
      or other disposition of the Registrable Shares owned by the selling
      Concerned Shareholder; and

(d)   as expeditiously as possible use its reasonable efforts to register or
      qualify the Registrable Shares covered by the Registration Statement under
      the securities or Blue Sky laws of such states as the selling Concerned
      Shareholders shall reasonably request and do any and all other acts and
      things that may be necessary or desirable to enable the selling Concerned
      Shareholders to consummate the public sale or other disposition in such
      states of the Registrable Shares owned by the selling Concerned
      Shareholder provided, however, that the Company shall not be required in
      connection with this paragraph (d) to qualify as a foreign corporation or
      execute a general consent to service of process in any jurisdiction.

If the Company has delivered preliminary or final prospectuses to the selling
Concerned Shareholders and after having done so the prospectus is amended to
comply with the requirements of the Securities Act or because the prospectus
contains a material misstatement or omission, the Company shall promptly notify
the selling Concerned Shareholders, and, if requested, the selling Concerned
Shareholders shall immediately cease making offers of Registrable Shares and
return all prospectuses to the Company. The Company shall promptly provide the
selling Concerned Shareholders with revised prospectuses and, following receipt
of the revised prospectuses, the selling Concerned Shareholders shall be free to
resume making offers of the Registrable Shares.

ALLOCATION OF EXPENSES

5.    The Company will pay all Registration Expenses of all registrations under
this Agreement provided, however, that if a registration under Section 2 is
withdrawn at the request of the Concerned Shareholders requesting such
registration (other than as a result of information concerning the business or
financial condition of the Company which is made known to the Concerned
Shareholders after the date on which such registration was requested) and if the
requesting Concerned Shareholders elect not to have such registration counted as
a registration effected by the Company or requested by the Concerned
Shareholders under Section 2, the requesting Concerned Shareholders shall pay
the Registration Expenses of such registration pro rata in accordance with the
number of their Registrable Shares included in such registration. For purposes
of this Section 5, the term "Registration Expenses" shall mean all expenses
incurred by the Company in complying with this Agreement, including, without
limitation, all registration and filing fees, exchange listing fees, printing
expenses, road show expenses, fees and expenses of any consultants or experts
retained by the Company in connection with such registration, fees and expenses
of counsel for the Company and the fees and expenses of one counsel selected by
the selling Concerned Shareholders to represent the selling Concerned
Shareholders, state Blue Sky fees and expenses (if any), fees and expenses of
the Company's independent

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auditors but excluding underwriting discounts, selling commissions and the fees
and expenses of selling Concerned Shareholders' own counsel (other than the
counsel selected to represent all selling Concerned Shareholders).

INDEMNIFICATION AND CONTRIBUTION

6.(a) In the event of any registration of any of the Registrable Shares under
      the Securities Act pursuant to this Agreement, the Company will to the
      extent permitted by law indemnify and hold harmless the seller of such
      Registrable Shares, each underwriter of such Registrable Shares and each
      other person, if any, who controls such seller or underwriter within the
      meaning of the Securities Act or the Exchange Act against any losses,
      claims, damages or liabilities, joint or several, to which such seller,
      underwriter or controlling person may become subject under the Securities
      Act, the Exchange Act, state securities or Blue Sky laws or otherwise,
      insofar as such losses, claims, damages or liabilities (or actions in
      respect thereof) arise out of or are based upon any untrue statement or
      alleged untrue statement of any material fact contained in any
      Registration Statement under which such Registrable Shares were registered
      under the Securities Act, any preliminary prospectus or final prospectus
      contained in the Registration Statement, or any amendment or supplement to
      such Registration Statement, or arise out of or are based upon the
      omission or alleged omission to state a material fact required to be
      stated therein or necessary to make the statements therein not misleading;
      and the Company will reimburse such seller, underwriter and each such
      controlling person for any legal or any other expenses reasonably incurred
      by such seller, underwriter or controlling person in connection with
      investigating or defending any such loss, claim, damage, liability or
      action provided, however, that the Company will not be liable in any such
      case to the extent that any such loss, claim, damage or liability arises
      out of or is based upon any untrue statement or omission made in such
      Registration Statement, preliminary prospectus or final prospectus, or any
      such amendment or supplement, in reliance upon and in conformity with
      information furnished to the Company, in writing, by or on behalf of such
      seller, underwriter or controlling person specifically for use in the
      preparation thereof provided that the Company shall not be liable in any
      such case to the extent that any such loss, claim, damage, liability or
      other expense arises out of or is based upon an untrue statement or
      alleged untrue statement or omission or alleged omission in such
      Registration Statement, preliminary prospectus or final prospectus, if
      such untrue statement or alleged untrue statement, omission or alleged
      omission is completely corrected in an amendment or supplement to the
      preliminary or final prospectus and the Concerned Shareholder thereafter
      fails to deliver such preliminary or final prospectus as so amended or
      supplemented prior to or concurrently with the sale of Registrable Shares
      to the person asserting such loss, claim, damage, liability or expense
      after the Company had furnished such Concerned Shareholder with a
      sufficient number of copies of the same. Such indemnity shall not apply to
      amounts paid in settlement of any loss, claim, damage, liability or action
      is such settlement is effected without the consent of the Company.

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(b)   In the event of any registration of any of the Registrable Shares under
      the Securities Act pursuant to this Agreement, each seller of Registrable
      Shares, severally and not jointly, will indemnify and hold harmless the
      Company, each of its directors and officers and each underwriter (if any)
      and each person, if any, who controls the Company or any such underwriter
      within the meaning of the Securities Act or the Exchange Act, against any
      losses, claims, damages or liabilities, joint or several, to which the
      Company, such directors and officers, underwriter or controlling person
      may become subject under the Securities Act, Exchange Act, state
      securities or Blue Sky laws or otherwise, insofar as such losses, claims,
      damages or liabilities (or actions in respect thereof) arise out of or are
      based upon any untrue statement or alleged untrue statement of a material
      fact contained in any Registration Statement under which such Registrable
      Shares were registered under the Securities Act, any preliminary
      prospectus or final prospectus contained in the Registration Statement, or
      any amendment or supplement to the Registration Statement, or arise out of
      or are based upon any omission or alleged omission to state a material
      fact required to be stated therein or necessary to make the statements
      therein not misleading, if the statement or omission was made in reliance
      upon and in conformity with information relating to such seller furnished
      in writing to the Company by or on behalf of such seller specifically for
      use in connection with the preparation of such Registration Statement,
      prospectus, amendment or supplement provided, however, that the
      obligations of each Concerned Shareholders hereunder shall be limited to
      an amount equal to the proceeds to such Concerned Shareholder of
      Registrable Shares sold in connection with such registration.

(c)   Each party entitled to indemnification under this Section 6 (the
      INDEMNIFIED PARTY) shall give notice to the party required to provide
      indemnification (the INDEMNIFYING PARTY) promptly after such Indemnified
      Party has actual knowledge of any claim as to which indemnity may be
      sought, and shall permit the Indemnifying Party to assume the defence of
      any such claim or any litigation resulting therefrom provided, however,
      that counsel for the Indemnifying Party, who shall conduct the defence of
      such claim or litigation, shall be approved by the Indemnified Party
      (whose approval shall not be unreasonably withheld or delayed) and,
      provided further, that the failure of any Indemnified Party to give notice
      as provided herein shall not relieve the Indemnifying Party of its
      obligations under this Section 6. The Indemnified Party may participate in
      such defence at such party's expense provided, however, that the
      Indemnifying Party shall pay such expense if representation of such
      Indemnified Party by the counsel retained by the Indemnifying Party would
      be inappropriate due to actual or potential conflicts of interests between
      the Indemnified Party and the Indemnifying Party. No Indemnifying Party,
      in the defence of any such claim or litigation or to which an Indemnified
      Party is or could have been a party and indemnity or contribution may be
      or could have been sought hereunder shall, except with the consent of such
      Indemnified Party, consent to entry of any judgement or enter into any
      settlement which does not include as an unconditional term thereof the
      giving by the claimant or plaintiff to such Indemnified Party of a release
      from all liability in respect of such claim or litigation. No Indemnified
      Party shall consent to entry of any

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      judgement or settle any such claim or litigation without the prior written
      consent of the Indemnifying Party.

(d)   In order to provide for just and equitable contribution to joint liability
      under the Securities Act in any case in which either (i) any holder of
      Registrable Shares exercising rights under this Agreement or any
      controlling person of any such holder makes a claim for indemnification
      pursuant to this Section 6, but it is judicially determined (by the entry
      of a final judgement or decree by a court of competent jurisdiction and
      the expiration of time to appeal or the denial of the last right of
      appeal) that such indemnification may not be enforced in such case
      notwithstanding the fact that this Section 6 provides for indemnification
      in such case or (ii) contribution under the Securities Act may be required
      on the part of any such selling Concerned Shareholder or any such
      controlling person in circumstances for which indemnification is provided
      under this Section 6; then, in each such case, the Company and such
      Concerned Shareholder will contribute to the aggregate losses, claims,
      damages or liabilities to which they may be subject (after contribution
      from others) in such proportions so that such selling Concerned
      Shareholder is responsible for the portion represented by the percentage
      that the public offering price of its Registrable Shares offered by the
      Registration Statement bears to the public offering price of all
      securities offered by such Registration Statement, and the Company is
      responsible for the remaining portion provided, however, that, in any such
      case (A) no such selling Concerned Shareholder will be required to
      contribute any amount in excess of the proceeds to it of all Registrable
      Shares sold by it pursuant to such Registration Statement and (B) no
      person or entity guilty of fraudulent misrepresentation, within the
      meaning of Section 11(f) of the Securities Act, shall be entitled to
      contribution from any person or entity who is not guilty of such
      fraudulent misrepresentation.

UNDERWRITING AGREEMENT

7.    In the event that Registrable Shares are sold pursuant to a Registration
Statement in an underwritten offering pursuant to Section 2, the Company agrees
to enter into an underwriting agreement containing customary representations and
warranties with respect to the business and operations of an issuer of the
securities being registered and customary covenants and agreements and
indemnities in favour of the underwriters to be performed by such issuer. The
Company shall not be obliged under Section 2, to include any of the Concerned
Shareholders' securities in such underwriting unless such Concerned Shareholders
accept the terms of the underwriting as agreed between the Company and the
underwriters.

INFORMATION BY HOLDER

8.    In the event that any Concerned Shareholder includes Registrable Shares in
any registration, such Concerned Shareholder shall furnish to the Company such
information regarding such Concerned Shareholder and the distribution proposed
by such Concerned Shareholder as the Company may reasonably request in writing
and as shall be required in connection with any registration, qualification or
compliance referred to in this Agreement.

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STAND-OFF AGREEMENT

9.    Each Concerned Shareholder, if requested by the Company and the managing
underwriter of an offering by the Company of Shares pursuant to a Registration
Statement, shall agree not to sell publicly or otherwise transfer or dispose of
any Registrable Shares or other securities of the Company held by such Concerned
Shareholder for a specified period of time (not to exceed 180 days) following
the effective date of such Registration Statement provided, however, that all
Concerned Shareholders holding not less than the number of Shares held by such
Concerned Shareholder (including Shares issuable upon the conversion of
convertible securities, or upon the exercise of options, warrants or rights) and
all officers and directors of the Company enter into similar agreements.

LIMITATIONS ON SUBSEQUENT REGISTRATION RIGHTS

10.   The Company shall not, without the prior written consent of the Concerned
Shareholders (which consent shall not be unreasonably withheld), enter into any
agreement (other than this Agreement) with any holder or prospective holder of
any securities of the Company which would allow such holder or prospective
holder (a NEW CONCERNED SHAREHOLDER) (a) to make a demand registration or (b)
request an incidental or "piggy back" registration.

RULE 144 REQUIREMENTS

11.   After the earliest of (i) the closing of the first sale of securities of
the Company pursuant to a Registration Statement and (ii) the registration by
the Company of a class of securities under Section 12 of the Exchange Act the
Company agrees to:

(a)   use its reasonable efforts to file with the Commission in a timely manner
      all reports and other documents required of the Company under the
      Securities Act and the Exchange Act (at any time after it has become
      subject to such reporting requirements); and

(b)   furnish to any holder of Registrable Shares upon request a written
      statement by the Company as to its compliance with the requirements of
      said Rule 144(c) and the reporting requirements of the Securities Act and
      the Exchange Act (at any time after it has become subject to such
      reporting requirements).

MERGERS, ETC

12.   The Company shall not, directly or indirectly, enter into any merger,
consolidation or reorganization in which the Company shall not be the surviving
corporation unless the proposed surviving corporation shall, prior to such
merger, consolidation or reorganization, agree in writing to assume the
obligations of the Company under this Agreement, and for that purpose references
hereunder to Registrable Shares shall be deemed to be references to the
securities which the Concerned Shareholders would be entitled to receive in
exchange for Registrable Shares under any such merger,

                                                                         Page 12

<PAGE>

consolidation or reorganization provided, however, that the provisions of this
Section 12 shall not apply in the event of any merger, consolidation or
reorganization in which the Company is not the surviving corporation if all
Concerned Shareholders are entitled to receive in exchange for their Registrable
Shares consideration consisting solely of (i) cash, (ii) securities of the
acquiring corporation which may be immediately sold to the public without
registration under the Securities Act or (iii) securities of the acquiring
corporation which the acquiring corporation has agreed to register within 90
days of completion of the transaction for resale to the public pursuant to the
Securities Act.

TERMINATION

13.   All of the Company's obligations to register Registrable Shares under this
Agreement shall terminate on the fifth anniversary of this Agreement.

TRANSFERS OF RIGHTS

14.   This Agreement, and the rights and obligations of each Concerned
Shareholder hereunder, may be assigned by such Concerned Shareholder to any
person or entity to which Shares are transferred by such Concerned Shareholder
in accordance with any contractual limitations on a transfer of Shares, and such
transferee shall be deemed a Concerned Shareholder for purposes of this
Agreement provided, however, that the transferee provides written notice of such
assignment to the Company and provided further that, notwithstanding the
foregoing, BA shall only be entitled to assign its rights under this Agreement
to another member of the BA Group.

GENERAL

15.   NOTICES. All notices, requests, consents, and other communications under
this Agreement shall be in writing and shall be delivered by hand or mailed by
first class certified or registered mail, return receipt requested, postage
prepaid to the address (as notified in writing from time to time) of parties
referred to in this Agreement and, in the case of the Investors, to the
following addresses:

<Table>
<S>   <C>                              <C>
(a)   Party:                           WARBURG, PINCUS PRIVATE EQUITY VIII, L.P.

      Address:                         466 Lexington Avenue
                                       New York
                                       NY
                                       10017-3147
                                       USA
      Facsimile No:                    001 212 878 9359
      Attn. Of:                        Patrick Hackett/Tim Curt
</TABLE>

                                                                         Page 13

<PAGE>
<Table>
<S>   <C>                              <C>
      WITH A COPY TO:                  (i)  WARBURG PINCUS INTERNATIONAL, LLC

      Attn. Of:                        Jeremy Young
      Address:                         Almack House
                                       28 King Street
                                       St. James's
                                       London SW1Y 6QW
      Facsimile No.:                   020 7321 0881

                                       (ii) FRESHFIELDS BRUCKHAUS DERINGER

      Attn. Of:                        James Wood
      Address:                         65 Fleet Street
                                       London EC4Y 7HS
      Facsimile No.:                   020 7832 7001

(b)   Party:                           BRITISH AIRWAYS PLC

      Attn. Of:                        The Company Secretary
      Address:                         Waterside PO Box 365
                                       Harmondsworth
                                       UB7 0GB
      Facsimile No.:                   020 8738 9800

(c)   Party:                           WNS (HOLDINGS) LIMITED

      Address:                         22 Grenville Street
                                       St Helier
                                       Jersey JE4 8PX
      Facsimile No.:                   01534 609 333
      Attn. Of:                        The Company Secretary
</Table>

Notices provided in accordance with this Section 15(a) shall be deemed delivered
upon personal delivery or two Business Days after deposit in the mail.

ENTIRE AGREEMENT

16.   This Agreement embodies the entire agreement and understanding between the
parties hereto with respect to the subject matter hereof and supersedes all
prior agreements and understandings relating to such subject matter.

AMENDMENTS AND WAIVERS

17.   Any term of this Agreement may be amended and the observance of any term
of this Agreement may be waived (either generally or in a particular instance
and either retroactively or prospectively), with the written consent of the
Company, and the holders of at least 75% of the Registrable Shares provided,
however, that this

                                                                         Page 14

<PAGE>

Agreement may be amended with the consent of the holders of less than all
Registrable Shares only in a manner which affects all Registrable Shares in the
same fashion. Terms of this Agreement, which affect the rights of BA hereunder,
may be amended only with the prior written consent of BA. No waivers of or
exceptions to any term, condition or provision of this Agreement, in any one or
more instances, shall be deemed to be, or construed as, a further or continuing
waiver of any such term, condition or provision.

COUNTERPARTS

18.   This Agreement may be executed in one or more counterparts, each of which
shall be deemed to be an original, but all of which shall be one and the same
document.

SEVERABILITY

19.   The invalidity or unenforceability of any provision of this Agreement
shall not affect the validity or enforceability of any other provision of this
Agreement.

GOVERNING LAW

20.   This Agreement shall be governed by and construed in accordance with the
laws of New York, without reference to its conflict of laws provisions.

Executed as of the date first written above

                                                                         Page 15

<PAGE>

SIGNED by Tim Curt                                   )
a General Partner of WARBURG, PINCUS                 )
& CO. for and on                                     )  /s/  Tim Curt
behalf of WARBURG, PINCUS                            )
PRIVATE EQUITY VIII, L.P.                            )

SIGNED by Tim Curt                                   )
a General Partner of WARBURG, PINCUS                 )
& CO. for and on                                     )  /s/  Tim Curt
behalf of WARBURG, PINCUS                            )
INTERNATIONAL PARTNERS L.P.                          )

SIGNED by Tim Curt                                   )
a General Partner of WARBURG, PINCUS                 )
& CO. for and on                                     )  /s/  Tim Curt
behalf of WARBURG, PINCUS                            )
NETHERLANDS INTERNATIONAL                            )
PARTNERS I, CV                                       )

SIGNED by Tim Curt                                   )
a General Partner of WARBURG, PINCUS                 )
& CO. for and on                                     )  /s/  Tim Curt
behalf of WARBURG, PINCUS                            )
NETHERLANDS INTERNATIONAL                            )
PARTNERS II, CV                                      )

DULY SIGNED by                                       )
Chris Haynes                                         )
of BRITISH AIRWAYS PLC                               )  /s/  Chris Haynes
for and on behalf of                                 )
BRITISH AIRWAYS PLC                                  )

DULY SIGNED by                                       )
Pulak Prasad                                         )
of WNS (HOLDINGS) LIMITED                            )  /s/  Pulak Prasad
for and on behalf of                                 )
WNS (HOLDINGS) LIMITED                               )

                                                                         Page 16<PAGE>
                                                                    Exhibit 10.8

                        CERTAIN PORTIONS OF THIS EXHIBIT
                        HAVE BEEN OMITTED PURSUANT TO A
                      REQUEST FOR CONFIDENTIAL TREATMENT.

                              THE OMITTED PORTIONS
                              HAVE BEEN FILED WITH
                                THE COMMISSION.

                                  21 MAY 2002

                              BRITISH AIRWAYS PLC

                                WNS (UK) LIMITED

                             WNS (HOLDINGS) LIMITED

                           BA CONTRACT NO: S25W00219

                                   ----------

                               FRAMEWORK AGREEMENT
                       RELATING TO THE SUPPLY OF SERVICES

                                   ----------

<PAGE>

                                    CONTENTS

<TABLE>
<CAPTION>
CLAUSE                                                                      PAGE
------                                                                      ----
<S>                                                                         <C>
1.  INTERPRETATION ......................................................      1
2.  COMMENCEMENT AND DURATION ...........................................     14
3.  OBLIGATIONS OF THE PARTIES ..........................................     14
    Provision of the Services ...........................................     14
4.  PURCHASE ORDERS AND EMERGENCY SERVICES ..............................     15
    Existing SLAs .......................................................     15
    New SLAs ............................................................     16
5.  EMPLOYEES ...........................................................     17
6.  GENERAL OBLIGATIONS .................................................     17
    Commercial Helpdesk .................................................     18
    Equipment ...........................................................     18
    SLA Database ........................................................     18
    Meetings ............................................................     18
    Reports .............................................................     19
    Business Continuity and Disaster Recovery ...........................     19
7.  EXCLUSIVITY .........................................................     19
8.  PROCEDURAL MANUALS ..................................................     21
9.  CHARGES .............................................................     21
10. REVENUE COMMITMENT ..................................................     23
11. PAYMENT .............................................................     25
12. ASSESSMENT OF PERFORMANCE ...........................................     27
    Performance of Services .............................................     27
    Recovery Procedure ..................................................     28
13. TERMINATION .........................................................     29
14. DISENGAGEMENT .......................................................     33
    Disengagement plan ..................................................     33
    Prior to expiration or termination of a Service .....................     33
    Upon termination or expiration of a Terminated Service ..............     33
    Costs of Disengagement Assistance ...................................     34
    No compulsory disclosure of WNS Intellectual Property Rights ........     34
15. WARRANTIES ..........................................................     34
16. INDEMNITY, LIABILITY AND REMEDIES ...................................     35
17. INSURANCE ...........................................................     36
18. TITLE AND RISK ......................................................     37
19. INTELLECTUAL PROPERTY RIGHTS ........................................     37
</TABLE>

                                                                        Page 115

<PAGE>

<TABLE>
<S>                                                                           <C>
20. INFORMATION SYSTEMS .................................................     42
    Existing Link Network Arrangements ..................................     44
    New Link Network Arrangements .......................................     45
    Link Network obligations after the SITA Date ........................     46
    Liability Regarding the Link Network ................................     46
21. DATA PROTECTION AND DATA SECURITY ...................................     47
22. DATA SECURITY MEASURES ..............................................     51
23. CHANGE PROCEDURE ....................................................     51
24. SUB-CONTRACTING OF SERVICES .........................................     52
25. CONTRACT MANAGEMENT .................................................     53
26. DISPUTE RESOLUTION ..................................................     53
27. STAFF AND SECURITY ..................................................     55
    Recruitment .........................................................     57
    BA Security Regulations .............................................     57
28. ACCESS AND RECORDS ..................................................     58
29. TRAINING ............................................................     60
30. TAKE BACK RIGHTS ....................................................     60
    Transfer of assets/employees ........................................     62
    Indemnities .........................................................     63
    Further Assurance/Intent ............................................     64
    Company's Group .....................................................     65
31. APPLICABILITY AND APPLICATION PROCESS FOR DUTY TRAVEL ...............     65
32. PARENT COMPANY GUARANTEE ............................................     65
33. CONFIDENTIALITY .....................................................     66
34. FORCE MAJEURE .......................................................     67
35. TAXATION ............................................................     68
36. SOLICITATION ........................................................     68
37. ASSIGNMENT ..........................................................     69
38. LAW AND JURISDICTION ................................................     69
39. FURTHER ASSURANCES ..................................................     69
40. WAIVER ..............................................................     70
41. WHOLE AGREEMENT .....................................................     70
42. AGENCY OR PARTNERSHIP ...............................................     70
43. COUNTERPARTS ........................................................     70
44. COSTS ...............................................................     71
45. PUBLICITY ...........................................................     71
</TABLE>

                                                                        Page 116

<PAGE>

<TABLE>
<S>                                                                         <C>
46. INVALIDITY ..........................................................     71
47. NOTICES .............................................................     71
SCHEDULE 1 STANDARD TERMS FOR SUPPLY OF SERVICES [SLA template to be
   completed for any Service supplied to BA after the Commencement Date &
   incorporated into a Change Order] ....................................     74
SCHEDULE 2 CHANGE ORDER FORM ............................................     82
SCHEDULE 3 ..............................................................     83
   PART A PERFORMANCE ASSESSMENT REPORT .................................     83
   PART B ...............................................................     88
SCHEDULE 4 DUTY TRAVEL REQUEST PRO-FORMA AGREEMENT NUMBER S.W ...........     94
SCHEDULE 5 TRAVEL AND EXPENSE POLICY ....................................     97
SCHEDULE 6 DISASTER RECOVERY PLAN .......................................     98
SCHEDULE 7 DATA SECURITY MEASURES .......................................     99
SCHEDULE 8 CHILDWORKING POLICY ..........................................    101
SCHEDULE 9 STANDARD HARDWARE AND STANDARD SOFTWARE ......................    102
SCHEDULE 10 EXISTING SERVICES ...........................................    103
SCHEDULE 11 SERVICE CREDITS AND SERVICE BONUSES PRINCIPLES ..............    104
SCHEDULE 12 PURCHASE ORDER ..............................................    106
SCHEDULE 13 DISENGAGEMENT PLAN PRINCIPLES ...............................    107
   1. Content of Disengagement Plan .....................................    107
   2. Disengagement Assistance ..........................................    107
   3. Other rights and obligations ......................................    109
   4. Protection of WNS Intellectual Proprietary Items ..................    109
APPENDIX A DATA PROTECTION ..............................................    111
</TABLE>

                                                                        Page 117

<PAGE>

THIS AGREEMENT is made on 21 May 2002 between:

(1)  BRITISH AIRWAYS PLC (Registered No. 1777777) whose registered office is at
     Waterside, PO Box 365, Harmondsworth, West Drayton, Middlesex UB7 0GB,
     United Kingdom (BA);

(2)  WNS (UK) LIMITED (Registered No. 4365217) whose registered office is at
     Almack House, 28 King Street, St James's, London, SW1Y 6QW (WNS);

(3)  WNS (HOLDINGS) LIMITED, a company incorporated in Jersey (Registered No.
     82262) and having its registered office at 22 Grenville Street, St Helier,
     Jersey JE4 8PX (the GUARANTOR).

WHEREAS

(A) WNS India currently provides a range of services to BA and its affiliates
relating to the provision of outsourced business processing services.

(B) The parties have agreed to enter into this Agreement whereby WNS will
provide the services described in this Agreement to BA and its affiliates in
accordance with the terms herein.

(C) BA intends to work together with WNS to grow WNS' business and is targeting
cumulative revenues over the Term of up to L67,000,000. WNS is committed to
providing high quality, value for money business processing services to meet
BA's needs.

(D) This Agreement will supersede all other arrangements between members of the
WNS Group and members of the BA Group.

(E) This Agreement is also intended to establish a framework agreement and sets
out the terms and conditions upon which BA may procure further services from
WNS.

(F) The consideration charged pursuant to this Agreement is in respect of data
processing and other IT enabled services (including without limitation, back
office operations and revenue accounting).

(G) The Guarantor is a party to this Agreement solely for the purpose of giving
the guarantee set out in Clause 32.

IT IS AGREED:

1.   INTERPRETATION

1.1 In this Agreement, except where the context otherwise requires, the
following terms shall have the following meanings:

ACCOUNTING RECORDS has the meaning given to it in Clause 28.5(a);

ADDITIONAL HARDWARE means the hardware specified as such in any SLA;

                                                                          Page 1

<PAGE>

ADDITIONAL SERVICES means any Service other than an Existing Service;

ADDITIONAL SOFTWARE means the software specified as such in any SLA;

AFFILIATE means, in relation to an undertaking (the HOLDING UNDERTAKING), any
other undertaking in which the Holding Undertaking (or persons acting on its or
their behalf) for the time being directly or indirectly holds or controls
either:

(a)  a majority of the voting rights exercisable at general meetings of the
     members of that undertaking on all, or substantially all, matters; or

(b)  the right to appoint or remove directors having a majority of the voting
     rights exercisable at meetings of the board of directors of that
     undertaking on all, or substantially all, matters,

and any undertaking which is an Affiliate of another undertaking shall also be
an Affiliate of any further undertaking of which that other is an Affiliate.

AGREEMENT means this Agreement, including any Schedules and Appendices to this
Agreement and the SLAs;

ALLIANCE PARTNER means any carrier in the ONEworld Alliance and any other
partner as notified by BA as being an alliance partner of BA;

APPLICABLE RATE means the rate quoted by Barclays Bank plc as its UK base rate
from time to time plus two (2) per cent. per annum;

BA CONTRACT MANAGER means any employee(s), officer(s) or agent(s) of BA who is
designated by BA from time to time, and of whom WNS has been notified in
writing, as being responsible for monitoring the overall performance of the
applicable Service(s) on behalf of BA, being WNS' principal point of contact at
BA for material matters arising out of, or in connection with, this Agreement or
a particular SLA;

BA EMPLOYEES means any employees or agency workers of any member of the BA Group
or the agents or contractors of any such member assigned to the performance of
BA's obligations under this Agreement;

BA FRANCHISEE means any airline with which BA maintains from time to time a
franchisee agreement permitting such airline to operate air services for its own
account with its own aircraft in BA's livery and generally to BA's standards;

BA GROUP means BA and its Affiliates from time to time;

BA MATERIALS means any material (including any software) and any manuals
(including any processes described therein) supplied by or on behalf of BA to
WNS in respect of a Service or any other service that may have been provided by
WNS or WNS India to BA prior to the date of this Agreement;

BA PREMISES means any premises occupied and used by BA in relation to any
Service;

                                                                          Page 2

<PAGE>

BA REVENUE COMMITMENT means the revenue payable by BA in respect of the Services
as set out in Clause 10.1;

BA SENIOR MANAGER means any employee(s), officer(s) or agent(s) of BA who is
(are) designated in the applicable SLA or by BA from time, and of whom WNS has
been notified in writing as being the BA SENIOR MANAGER;

BA SLA MANAGER means any employee(s), officer(s) or agent(s) of BA who is (are)
designated in the applicable SLA or by BA from time, and of whom WNS has been
notified in writing, as being responsible for managing the relationship on a day
to day basis between BA and WNS in relation to the relevant SLA;

BA SYSTEMS means, in relation to a Service, the IT Systems owned, or controlled
by or licensed to BA or a member of the BA Group specified as such in the
relevant SLA in relation to that Service or, where no such systems are
specified, the IT Systems owned or controlled by or licensed to BA or a member
of the BA Group the use of which by WNS (or a Permitted Contractor) is necessary
in order to allow WNS to provide the Service or allow BA to receive the Service,
and prior to the SITA Date, BA SYSTEMS will be deemed to include the Link
Network;

BUSINESS DAY means any day falling within Monday to Friday inclusive, on which
commercial banks are open for business in the City of London or as expressly
stated otherwise in a SLA in reference to a particular Service;

BUSINESS PROCESSING SERVICE means the provision of business processes which
involve the creation, capture, analysis, manipulation or processing of
information and/or data through whatever medium, but shall exclude call centres,
IT development services and systems testing, other than any systems testing that
WNS or WNS India provides to BA immediately prior to the Effective Date. For the
avoidance of doubt, Emergency Services are excluded from this definition as set
out in Clause 4.4;

CHANGE has the meaning given to it in Clause 23.1;

CHANGE ORDER means a written statement recording the parties' agreement to
implement a Change and/or amend this Agreement as determined pursuant to Clause
23, and in the form set out in Schedule 2;

CHANGE PROCEDURE means the procedure under Clause 23 for identifying, proposing,
discussing, evaluating, agreeing and implementing a Change;

CHARGES means the fees to be charged for the Services as determined pursuant to
Clause 9.1;

COMMENCEMENT DATE means the date of this Agreement;

COMMERCIAL STEERING GROUP shall have the same meaning as it does in Clause 6.7;

COMMERCIAL REPORT means a report which summarises each progress report provided
to BA under Clause 6.9;

                                                                          Page 3

<PAGE>

CONFIDENTIAL INFORMATION has the meaning given to it in Clause 33;

CONSENTS means all third party or regulatory approvals, consents, licences,
certifications, permissions and authorisations from time to time necessary for
the provision of the Services by WNS or necessary for the satisfaction by WNS of
their other obligations under this Agreement but shall not include any such
consents required under the Data Protection Act;

CONTRACT OF EMPLOYMENT and COLLECTIVE AGREEMENT shall have the same meanings
respectively as in the Transfer Regulations;

CONTROL has the meaning given to it in section 840 Income and Corporation Taxes
Act 1988 and UNDER COMMON CONTROL, CONTROLLED BY and CONTROLLING shall be
construed accordingly;

COPY INVOICE ADDRESS is the copy invoice address listed in part of a SLA
relating to an applicable Service;

CURRENCY means Pounds Sterling or such other currency as may replace it;

DATA means any data held by BA which is transferred or disclosed by or on behalf
of BA under this Agreement and any data which is obtained or collected, used or
processed on behalf of BA under this Agreement;

DATABASE means the database(s) set up, maintained, retained, updated and
administered by WNS consisting of the Data transferred, collected by or stored
by WNS pursuant to this Agreement;

DATA PROTECTION ACT means the UK Data Protection Act 1998 as amended from time
to time and any orders and regulations made thereunder;

DATA SECURITY MEASURES means the measures set out in Schedule 7;

DATA SUBJECT means a natural person which can be identified, directly or
indirectly, in particular by reference to an identification number or to one or
more factors specific to its identity;

DELIVERABLE means any report, document, data or other material that is generated
in the course of providing a Service and is to be provided to BA as part of that
Service;

DESIGNEE means a third party designated by BA, as being entitled to the
Disengagement Assistance;

DESK UTILISATION RATE means the average number of WNS Employees working from a
single workstation during a 24 hour period;

DISASTER RECOVERY PLAN means the business continuity and disaster recovery plan
set out in Schedule 6;

DISENGAGEMENT means the transfer of responsibility for provision of any or all
of the Terminated Services;

                                                                          Page 4

<PAGE>

DISENGAGEMENT ASSISTANCE means the assistance with Disengagement that WNS must
provide to BA (or to a Designee) during the Disengagement Period more
particularly described in Clause 14.6 and the relevant Disengagement Plan;

DISENGAGEMENT PERIOD means the period during which Disengagement occurs,
commencing on the date on which a termination notice is given by either party
pursuant to this Agreement or, where a Service is to expire, 3 months prior to
that expiration, and continues until the activities specified in the
Disengagement Plan are completed;

DISENGAGEMENT PLAN means the plan to be developed, provided and updated in
respect of each Service in accordance with Clause 14.1;

DISPUTE RESOLUTION PROCEDURE means the dispute resolution procedure set out in
Clause 26 and Dispute Resolution shall be construed accordingly;

DOCUMENTATION means documentation and material in any form or media, generated
in the course of providing a Service, including paper documentation,
specifications, letters, correspondence, notes, memos, computer software and
programmes, electronically stored documentation, digital and magnetic media,
laser, compact and floppy discs, video audio-visual works, film, microfilm,
video, recordings, process manuals, slides, photographs, drawings, sketches,
tables, plans, reports, studies, databases, models, prototypes, items, articles,
products, material and any other similar works, documentation and material in
permanent or semi permanent form, but excluding in every case any WNS Materials;

EFFECTIVE DATE means the date at the head of this Agreement;

EQUIPMENT means any equipment, goods and materials, hardware, software and
telecommunications infrastructure, but excluding BA Systems;

EXCESS USE has the meaning given to it in Clause 20.15;

EXCLUSIVITY PERIOD shall have the meaning given to it in Clause 7.1;

EXISTING INDIAN SUPPLIERS means third party suppliers with whom the BA Group has
existing agreements for the performance of services in India as at the Effective
Date which, but for the provisions of Clause 7.5, would fall within the
provisions of Clause 7.1;

EXISTING SERVICES means the services which are provided by the WNS Group to
members of the BA Group immediately prior to the Effective Date as set out in
the Existing SLAs and listed in Schedule 10;

EXISTING SLAS means service level agreements between BA and WNS in respect of
the Existing Services;

EXPENSES means the expenses referred to in Clause 9.9 and Clause 9.10 of this
Agreement;

                                                                          Page 5

<PAGE>

REDACTED     CONFIDENTIAL TREATMENT REQUESTED
             The asterisked portions of this document have been omitted and are
             filed separately with the Securities and Exchange Commission.

EXPERT has the meaning given to it in Clause 26.1;

EXPERT'S DECISION has the meaning given to it in Clause 26.4;

FAIR TAKE BACK PRICE means the fair market value of the Take Back Business;

FIXED MANPOWER EQUIVALENT PER ANNUM or FIXED MPE PER ANNUM means the rate of
****** charged for each WNS Employee per Year engaged in the performance of the
Services unless otherwise agreed between the parties or adjusted in accordance
with Clause 9.4 and Clause 23 of this Agreement. MPE shall be deemed to include
costs of Standard Hardware and Standard Software as more specifically detailed
in Schedule 9;

FIXED PERIOD means the period of 30 months from the Effective Date;

FORCE MAJEURE means in relation to BA or WNS an event which is beyond the
reasonable control of the party liable to effect performance and shall include
acts of God, war, natural disasters, hostilities, riot, explosion, sabotage,
acts of terrorism, riot or civil commotion (but excluding strike, lock-out or
other industrial disputes) compliance with governmental laws or Regulations,
provided that:

     (i)  neither lack of funds nor a default or misconduct by any third party
          employed or engaged as an agent or independent contractor by the party
          claiming Force Majeure, as the case may be, shall be interpreted as a
          cause beyond the reasonable control of that party unless caused by
          events or circumstances which are themselves Force Majeure; and

     (ii) mere shortage of materials, equipment or supplies shall not constitute
          Force Majeure unless caused by events or circumstances which are
          themselves Force Majeure;

GROUP means, in relation to BA, the BA Group and, in relation to WNS, the WNS
Group;

INITIAL TERM means, subject to Clause 2, the period of five years from the
Effective Date of this Agreement;

INTELLECTUAL PROPERTY RIGHTS shall mean patents, utility models and rights in
inventions, trade marks, service marks, logos, get-up, trade names, Internet
domain names, rights in designs, copyright (including rights in computer
software) and moral rights, database rights, semi-conductor topography rights,
rights in know-how and confidential information, business methods and processes
and all other intellectual property rights, in each case whether registered or
unregistered and including applications for registration, and all rights or
forms of protection having equivalent or similar effect anywhere in the world;

INVESTMENT AGREEMENT means the investment agreement entered into on or about the
date of this Agreement between Warburg Pincus Private Equity VIII, L.P., Warburg
Pincus International Partners, L.P., Warburg Pincus Netherlands International

                                                                          Page 6

<PAGE>

REDACTED     CONFIDENTIAL TREATMENT REQUESTED
             The asterisked portions of this document have been omitted and are
             filed separately with the Securities and Exchange Commission.

Partners I, C.V., Warburg Pincus Netherlands International Partners II, C.V.,
BA, the Guarantor and WNS (Mauritius) Limited;

INVOICE ADDRESS means the invoice address detailed in Clause 11.1;

IT SYSTEMS means information and communications technologies, including
hardware, proprietary and third party software, networks, peripherals and
associated documentation and databases;

KEY PERSONNEL means the WNS Contract Manager and other WNS Employees identified
as Key Personnel in the respective SLAs;

LINK NETWORK means the communications network between BA and WNS India presently
maintained by SITA or any similar network, providing telecommunications, data
and other communication links and access to any part of the BA System, or such
other communications network as the parties may agree to replace the present
Link Network after the SITA Date;

LINK NETWORK OPTION and LINK NETWORK OPTION NOTICE shall have the meaning given
to them in Clause 20.21;

LOSSES means all claims, demands, losses, damages, liabilities, costs and
expenses (including without limitation reasonably and properly incurred legal
and other professional adviser's fees on a full indemnity basis) arising
directly including direct loss of profit but excluding any indirect loss of
profit and any other indirect or consequential loss of any kind;

NECESSARY PARAMETERS has the meaning given to it in Clause 20.17;

NEW CONTRACT means the contract to be entered into between WNS and SITA after
the SITA Date, relating to the provision of the Link Network by SITA to WNS;

NEW SERVICE means a Business Processing Service but which is not a WNS Group
Service;

NEW SLA means an SLA entered into by a Relevant Contracting Party and WNS for an
Additional Service;

NORMAL CLEARANCE RATE means the rate detailed in each SLA specifying the agreed
volume of transactions in a specific time period;

OVERTIME RATE means the rate of ***** *** **** which shall remain fixed for the
Fixed Period and may vary thereafter in accordance with Clause 9.4;

PARTIES means BA and WNS;

PERFORMANCE ASSESSMENT has the meaning given to it in Clause 12.7;

PERFORMANCE ASSESSMENT REPORT means the progress report to be submitted in
accordance with Clause 6.8 and as is more clearly detailed in Schedule 3;

                                                                          Page 7

<PAGE>

PERMITTED ADVISER means a third party professional adviser;

PERMITTED CONTRACTOR has the meaning given to it in accordance with Clause 24;

PERSONAL DATA means any Data which consists of information relating to a Data
Subject;

PREVAILING MARKET STANDARDS means prevailing market standards in India for the
relevant service as determined by the Expert, (which shall, for these purposes,
be engaged in the consultancy arm of one of PricewaterhouseCoopers, KPMG, Arthur
Andersen, Ernst & Young and Deloitte & Touche or any successor firm of any of
the foregoing in the UK that does not have and has not stated an intention to
have an outsourcing capability that does or is expected to compete with the WNS
Group Services either in India or elsewhere) taking into account the market
standard price (save that, during the Fixed Period, the market standard price
shall be assumed by the Expert to be Fixed MPE Per Annum in respect of any
service which is the same or similar to a Service other than one not provided at
Fixed MPE Per Annum), number of MPE per annum, quality and time required for the
relevant service provided that in establishing such Prevailing Market Standards
the Expert shall not contact third parties regarding the contract in question or
a similar contract;

PROCESSING means obtaining, recording or holding Personal Data or carrying out
any operation or set of operations on Personal Data (whether or not by automatic
means) including organisation, adaptation, alteration, retrieval, consultation,
use, disclosure by transmission, dissemination or otherwise making available,
alignment, combination, blocking, erasure or destruction and PROCESSED and
PROCESS shall be construed accordingly;

PURCHASE ORDER means a BA purchase order issued in relation to this Agreement in
the format set out in Schedule 12;

PURCHASE ORDER NUMBER means the unique number quoted on the relevant Purchase
Order;

QUARTER means each consecutive period of three months commencing on the
Effective Date until the end of the Run Off Period;

RECOVERY PLAN has the meaning given to it in Clause 12.15;

RECOVERY PROCEDURE is the procedure set out in Clauses 12.14 and 12.15;

REGULATIONS means all laws and legislation of any applicable jurisdiction
(including health and safety requirements) and any other obligations issued by
any Regulatory Authority other than any laws, legislation and obligations that
apply to data protection from time to time which are applicable to the Services
as the same may be modified or amended during the term of this Agreement;

REGULATORY AUTHORITIES means all relevant government, statutory or regulatory
bodies, police, customs or airport authorities in any applicable jurisdiction or
any other competent authority or entity having responsibility for the regulation
or governance of

                                                                          Page 8

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the Services other than any other authority or entity having responsibility for
the regulation or governance of data protection;

RELEVANT CONTRACTING PARTY shall have the meaning given to it in Clause 7.1;

REMAINING REVENUE PAYABLE means, in respect of each Quarter during the Run Off
Period, the revenue payable by BA in respect of the Services as set out in
Clause 10.5;

RESTRICTED PERSONS means any of the following:

(a)  any person being an airline which operates scheduled services, as that term
     is used by the Civil Aviation Authority from time to time;

(b)  Affiliate of the above;

(c)  any person (or a nominee thereof) (other than an investment manager who is
     authorised to carry on a regulated activity in the United Kingdom under the
     Financial Services and Markets Act 2000 or investment managers in the
     United States, Europe or India) who is interested in 25 per cent, or more
     of the share capital or voting rights of any of the foregoing;

(d)  any person in accordance with whose instructions or directions any of the
     foregoing are accustomed to act; or

(e)  any person who carries on, or franchisee of any third party which carry on,
     business under the name of any of the aforegoing or any name incorporating
     that name; or

(f)  any person who is involved in a material commercial or legal dispute with
     BA;

RUN OFF PERIOD means the period of 9 months after the Fixed Period;

SALES TAX means a tax imposed by legislation of any jurisdiction on suppliers of
goods or services which has the nature of, but not limited to, goods and
services tax, sales tax or value added tax, including for the avoidance of doubt
any service tax payable in accordance with Indian law;

SERVICE means any service provided under this Agreement and an SLA;

SERVICES means the Existing Services, Emergency Services, any services provided
pursuant to the Disengagement Plan and services provided under New SLAs;

SERVICE BONUS means service bonuses which may be claimable by WNS in accordance
with the provisions of an SLA;

SERVICE CREDITS mean service credits which may be claimable by BA in accordance
with the provisions of an SLA;

SERVICE LEVELS means the levels at which the Services are to be provided by WNS
to BA, as set out in Clause 3 and the relevant SLA (as such SLAs may be varied
from time to time in accordance with the Change Procedure);

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SHORTFALL shall have the meaning given to it in Clause 10.7;

SHORTFALL YEAR shall have the meaning given to it in Clause 10.7;

SITA means (as the context may require) the organisation known as Societe
Internationale de Telecommunications Aeronautiques currently providing the Link
Network as at the Commencement Date or, after the SITA Date, such other party as
may replace SITA as the party maintaining the Link Network;

SITA CONTRACT means the contract existing at the date of this Agreement between
SITA and BA relating to the provision of the Link Network by SITA to BA;

SITA DATE means the date that SITA and WNS enter into the New Contract;

SLAS means Existing SLAs and New SLAs;

STANDARD HARDWARE means the hardware set out in Schedule 9;

STANDARD SOFTWARE means the software set out in Schedule 9;

TAKE BACK BUSINESS means all the assets (tangible or intangible), contracts,
employees, licences and property rights and all other assets and rights
whatsoever which are used by WNS or members of the WNS Group as at the Take Back
Date exclusively and directly in the provision by WNS of the Services under this
Agreement but excluding, for the avoidance of doubt, the Intellectual Property
Rights which will be dealt with in accordance with Clause 19;

TAKE BACK DATE shall have the meaning given to it in Clause 30.10;

TAKE BACK EMPLOYEES means the employees of WNS or the WNS Group who are solely
and exclusively employed in the provision of the Services on the Take Back Date;

TAKE BACK NOTICE shall have the meaning given to it in Clause 30.3;

TAKE BACK RIGHT shall have the meaning given to it in Clause 30.1;

TRANSITIONAL SERVICES AGREEMENTS means the services to be provided by BA to the
WNS Group, in relation to:

(a)  payroll;

(b)  information technology equipment and support;

(c)  staff travel benefits; and

(d)  the property on 5th Floor, Block C, Cranebank Training Centre, Heathrow,
     Middlesex,

in accordance with the terms of the Transitional Services Agreements;

                                                                         Page 10

<PAGE>

TERM means the period of time between the Effective Date and the termination or
expiry of this Agreement;

TERMINATED SERVICES means those Services that expire or are terminated in
accordance with the provisions of this Agreement or a relevant SLA, as more
particularly described in Clause 14.3;

TERMS AND CONDITIONS means this Agreement excluding its Schedules and Appendices
and SLAs;

THIRD PARTY ITEMS means all or any of the goods or services to be produced,
performed or provided on behalf of WNS by third parties for supply to BA in
relation to this Agreement;

TOTAL REVENUE PAYABLE means the revenue paid or payable each Year by the BA
Group in respect of the Services including for the avoidance of doubt, any
amount to be included in the Total Revenue Payable in accordance with Clauses
10.10 and 10.11. The Total Revenue Payable shall include Expenses but shall
exclude revenue payable under the New Contract, Sales Tax, any capital or
network costs and any Service Credits or Service Bonuses.

TRANSFER DATE means any date on which WNS ceases to provide Services (or any
part thereof) under this Agreement;

TRANSFER REGULATIONS means the Transfer of Undertakings (Protection of
Employment) Regulations 1981;

UK WAGES INDEX means the index issued by Oxford Economic Forecast (OEF)
published quarterly which shall be measured by reference to the preceding 12
months measured January to December;

UNIT means the unit of output set out in the relevant SLA;

UTP PRICING means the fixed rate charged per Unit in the provision of a Service
by WNS to BA as agreed between the parties in an SLA or pursuant to an amended
Purchaser Order to a SLA;

WNS CONTRACT MANAGER means any employee(s), officer(s) or agent(s) of WNS who is
designated by WNS from time to time, and of whom BA has been notified in
writing, as being responsible for monitoring the overall performance for the
applicable Service(s) on behalf of WNS and being BA's principal point of contact
at WNS for material matters arising out of or in connection with this Agreement
or a particular SLA;

WNS EMPLOYEES means any employees or agency workers of any member of the WNS
Group or Permitted Contractors assigned to the performance of WNS' obligations
under this Agreement;

WNS GROUP means the Guarantor and its Affiliates from time to time;

                                                                         Page 11

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WNS GROUP SERVICES means the Existing Services, the Additional Services and any
services which are the same or substantially similar to any of the foregoing
services but shall exclude IT development services and systems testing, other
than any systems testing that WNS or WNS India provides to BA immediately prior
to the Effective Date. For the avoidance of doubt, Emergency Services are
excluded from this definition as set out in Clause 4.4 and as at the Effective
Date, call centres are not considered to be an Existing Service;

WNS INDIA means World Network Services (PTE) Limited (Registered Number
11-100196) whose registered office is at Pirojshahnagar, Eastern Express
Highway, Vikhroli (E), Bombay 400 079, Maharashtra, India;

WNS MANUAL means, in respect of a Service and its corresponding SLA or any other
service that may have been provided by WNS or WNS India to BA prior to the date
of this Agreement, either of the documents produced by WNS or WNS India pursuant
to its ISO accreditation requirements and known as the "Work Procedures Manual"
and the "Departmental Procedural Manual", and WNS MANUALS shall mean one of each
of those documents in respect of that Service;

WNS MATERIAL means all WNS Manuals and any electronic spreadsheet, computer
program or other item that incorporates or embodies any underlying concept,
business method, system or know-how created by or on behalf of WNS or WNS India
in the provision of a Service or any other service that may have been provided
by WNS or WNS India to BA;

WNS' PREMISES means any premises occupied and used by WNS in the provision of
any Service;

WNS SENIOR MANAGER means any employee(s), officer(s) or agent(s) of WNS who is
(are) designated in the applicable SLA or by WNS from time, and of whom WNS has
been notified in writing as being the WNS Senior Manager;

WNS SLA MANAGER means any employee(s), officer(s) or agent(s) of WNS who is
(are) designated in the applicable SLA or by WNS from time to time, and of whom
BA has been notified in writing as being responsible for managing the
relationship on a day to day basis between BA and WNS in relation to the
relevant SLA;

WNS SYSTEMS means, in relation to a Service, the IT Systems owned, or controlled
by or licensed to WNS or a member of the WNS Group specified as such in the
relevant SLA in relation to that Service, or, where no such systems are
specified, the IT Systems owned or controlled by or licensed to WNS, the use of
which by BA (or a member of the BA Group) is necessary in order to allow WNS to
provide the Service or allow BA to receive the Service, and from the SITA Date
WNS SYSTEMS will be deemed to include the Link Network;

WNS UK BUSINESS CONTRACTS means, for the purposes of this Agreement, the
agreement with Air Jamaica dated on or around September 2001 and the agreement
with Royal Brunei dated on or around October 2001 as more particularly described
in Schedule 5A to the Investment Agreement;

                                                                         Page 12

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YEAR means a period of twelve months commencing on the Effective Date and on
each successive anniversary of such date and ending on the day before each
successive anniversary of such date save that the parties agree that the first
Year shall be the period from the Effective Date to 31 March 2003; and

1.2 The Interpretation Act 1978 shall apply to this Agreement in the same way as
it applies to an enactment.

1.3 The Schedules, SLAs and Appendix shall form part of this Agreement.

1.4 Any references in this Agreement to Clauses or Schedules or Appendices are
to clauses of, or schedules and appendices to, this Agreement.

1.5 Headings shall be ignored in construing this Agreement.

1.6 References to a statute or statutory provision includes that provision as
from time to time modified or re-enacted or consolidated whether before or after
the date of this Agreement and any subordinate legislation made under it.

1.7 Unless the context otherwise requires, words imparting the singular shall
include the plural and vice versa and reference to any masculine, feminine or
neuter gender shall include the other genders.

1.8 Words imparting individuals or persons shall include bodies corporate
(wherever incorporated), firms, unincorporated bodies of persons and
partnerships.

1.9 Any reference to an employee of BA or WNS who is identified by means of
their job title rather than their name will be deemed to be a reference to the
person who holds such job title from time to time or (if there is no such person
holding such job title) to the person who is responsible for carrying out
substantially the same functions from time to time as the person who holds such
title at the date of this Agreement.

1.10 For the avoidance of doubt any contractual terms on WNS' quotes, a Purchase
Order, WNS' acknowledgement orders, and other documentation (other than the
SLAs) shall not apply to this Agreement or the provision of the Services.

1.11 References to any English legal term or concept (including without
limitation those for any action, remedy, method of judicial pleading, legal
document, legal status, governmental authority or agency or statute) shall in
respect of any jurisdiction other than England, be deemed to include what most
nearly approximates in that jurisdiction to the English legal term.

1.12 The words and phrases "other", "including" and "in particular" shall not
limit the generality of any preceding words or be construed as being limited to
the same class as any preceding words where a wider construction is possible.

1.13 All references to WORKING DAYS in the SLAs shall be deemed to be references
to any day of the week, unless stated otherwise in the respective SLAs,
Schedules or Appendices.

                                                                         Page 13

<PAGE>

1.14 All time references in the SLAs are UK times unless stated otherwise in the
respective SLAs.

1.15 Where there are references in the Terms and Conditions to details in SLAs,
and the envisaged details are not included in the relevant SLAs (including
without limitation details of representatives of either party) then these
details will be agreed between the parties.

1.16 If there is conflict between these Terms and Conditions and an SLA or
Appendix then these Terms and Conditions shall prevail. If there is any conflict
between an SLA and a WNS Manual or manual supplied by BA, the SLA shall prevail.

2.   COMMENCEMENT AND DURATION

2.1 This Agreement shall be effective from the Effective Date and shall continue
in force until the end of the Initial Term unless terminated earlier in
accordance with Clauses 13.1 or 13.3.

2.2 Without limitation to Clause 3.3, notwithstanding the provisions of any
Existing SLA, the term of each Existing SLA shall be deemed to be three Years
and three months from the Effective Date or any extension thereof subject always
to the provisions of Clause 13. All SLAs shall terminate on termination or
expiry of this Agreement.

3.   OBLIGATIONS OF THE PARTIES

PROVISION OF THE SERVICES

3.1 BA appoints WNS to provide the Services to BA and to the BA Group and WNS
accepts such appointment and agrees to provide the Services with effect from the
Effective Date on and subject to the terms of this Agreement and the terms of
the relevant SLA.

3.2 The standard for the provision of the Services during the Term shall be in
accordance with the Service Levels as specified in the relevant SLA and this
Agreement. In addition WNS shall provide the Services in a good safe
professional and workmanlike manner.

3.3 To the extent that any Existing SLAs do not have associated written Service
Levels or any of the other terms required which shall include at BA's option all
the provisions detailed in Schedule 1, the relevant SLA Managers shall enter
into good faith negotiations to agree such terms as soon as reasonably
practicable but in any event within 6 months from the Effective Date and shall
be implemented in accordance with the Change Procedure.

3.4 All the SLAs in place from time to time shall continue unless and until
revised SLAs are agreed in accordance with the Change Procedure or they are
terminated in accordance with this Agreement. Any Change to a Service or Service
Level shall become part of the relevant SLA as if set out therein. For the
avoidance of doubt, if

                                                                         Page 14

<PAGE>

the BA and WNS SLA Managers are unable to agree a revised Service and or Service
Levels for any period then the current Service and or Service Levels as agreed
shall continue to apply and the parties will use the Dispute Resolution
Procedure to resolve the issue.

3.5 WNS shall provide the Services and perform its other obligations under this
Agreement in compliance with, and shall ensure that all premises, Equipment and
vehicles used in the provision of the Services or the performance of such
obligations comply with, all relevant Regulations. WNS shall maintain such
records as are necessary to demonstrate such compliance and, if and to the
extent it is reasonably able to do so, shall as soon as reasonably practicable
on request make them available for inspection by any relevant Regulatory
Authority as is entitled to inspect them.

3.6 WNS shall advise BA of cases where BA must provide any relevant Regulatory
Authority with evidence of compliance and shall (if and to the extent that WNS
is reasonably able to do so) provide BA with the required evidence in good time
to enable BA to meet its obligations.

3.7 WNS shall ensure that it obtains and maintains and complies in all material
respects with the provisions of all Consents relevant to the provision by it of
the Services or the performance of its other obligations under this Agreement
save that, if any such consent has not been obtained or maintained or complied
with by WNS in the provision of any of the Services prior to the Effective Date,
WNS shall not, without prejudice to any of WNS' other obligations under this
Agreement, be in breach of this Clause 3.7 for a period of 6 months after the
Effective Date to the extent that it conducts itself during that period in the
manner it did prior to the Effective Date provided that, during such period, WNS
has used reasonable endeavours to obtain such Consents as soon as reasonably
practicable.

3.8 For the period of this Agreement and in accordance with Clause 37.2, all
members of the BA Group shall be entitled to benefit from the provisions of this
Agreement.

3.9 Each party shall comply with the applicable provisions of each relevant SLA
and shall procure that each member of the BA Group or the WNS Group, as
applicable, shall comply with the applicable provisions of this Agreement and
each relevant SLA.

4.   PURCHASE ORDERS AND EMERGENCY SERVICES

EXISTING SLAS

4.1 In relation to Existing SLAs, BA shall submit Purchase Orders to WNS within
10 Business Days of the Effective Date and such Purchase Orders shall be valid
for a period of up to 6 (six) months from the Effective Date. The relevant
Purchase Order will describe the nature of the Services to be provided, the time
period for the performance of those Services, the charging basis and either
attach or make reference to the relevant SLA and a reference to the unique SLA
number. Thereafter BA shall submit Purchase Orders for Existing SLAs for periods
which shall be agreed from time to time between BA and WNS SLA Managers. In the
event that BA does not

                                                                         Page 15

<PAGE>

issue a new Purchase Order within 4 Business Days following the expiry of the
preceding Purchase Order and no termination notice has been served WNS reserves
the right, subject to giving the BA Contract and SLA Contract Manager(s) 1
Business Day written notice, to terminate or suspend the Service performed
pursuant to that relevant Existing SLA. Until a Purchase Order has been received
by WNS and WNS commences providing the Service, revenue payable under the
relevant SLA shall not be counted towards the calculation of the BA Revenue
Commitment under Clause 10. For the avoidance of doubt, any existing SLAs which
are amended solely in accordance with this Clause 4 will continue to be deemed
Existing SLAs for the purpose of this Agreement.

NEW SLAS

4.2 In relation to New SLAs, BA shall submit Purchase Orders to WNS within 10
Business Days of a New SLA being agreed. The relevant Purchase Order will
describe the nature of the Services to be provided, the time period for the
performance of those Services, the charging basis and either attach or make
reference to the relevant New SLA which shall include, at BA's option, all the
provisions detailed in Schedule 1. Such Purchase Orders shall also incorporate a
reference to the unique SLA number. WNS shall not commence providing an
Additional Service until a Purchase Order in relation to such Additional Service
has been received. Until a Purchase Order has been received and WNS commences
providing the Service, revenue payable under the relevant SLA shall not be
counted towards the calculation of the BA Revenue Commitment under Clause 10.

4.3 For the avoidance of doubt the above process detailed in Clauses 4.1 and 4.2
above shall not apply in respect of any commitments made by any member of the BA
Group (other than BA) in respect of New SLAs, and in such circumstances WNS and
the relevant member of the BA Group shall use reasonable endeavours to agree the
engagement process and a method and terms of payment in respect of any New SLA.

4.4 Notwithstanding the provisions of Clauses 4.1 and 4.2, both parties
acknowledge that from time to time operational requirements may arise which may
require the BA SLA Manager to request that WNS carry out a service outside of
the scope of the Service (the EMERGENCY SERVICE). In this event WNS may carry
out such Emergency Service provided always that the WNS SLA Manager receives
instructions from the BA SLA Manager in writing. In the event that the requested
Emergency Service is required by BA and that the Charges payable by BA for the
Emergency Service are less than GBP10,000 then provided always that the written
request is held on file at WNS no further action is required prior to
commencement of performance. The BA and WNS SLA Manager will discuss the action
WNS shall take if the Emergency Service is likely to exceed GBP10,000. For the
avoidance of doubt and, to the extent that they are not already WNS Group
Services, Emergency Services shall not be deemed to form part of the WNS Group
Services or New Services unless otherwise agreed between the parties.

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5.   EMPLOYEES

5.1 WNS shall ensure that all WNS Employees are suitably skilled, qualified and
competent to provide the Services and shall ensure there are sufficient WNS
Employees to provide the Services.

5.2 BA shall ensure that all BA Employees are suitably skilled, qualified and
competent to perform the relevant obligations under this Agreement and shall
ensure there are sufficient BA Employees for such purpose.

5.3 WNS shall ensure that all WNS Employees abide in full with any BA
regulations or policies (including without limitation health and safety and
security) relevant to the Services and as specified in the relevant SLA or as
reasonably notified by BA to WNS from time to time.

5.4 BA shall ensure that all BA Employees shall abide in full with any WNS
regulations or policies (including without limitation health and safety and
security) relevant to the Services and as specified in the relevant SLA or as
reasonably notified by WNS to BA from time to time.

5.5 BA reserves the right to request the replacement at any time of any WNS
Employee (including for the avoidance of doubt any Key Personnel) or agent of
WNS providing the Services in the absolute discretion of the BA Contract
Manager.

5.6 Subject to Clause 5.7, should WNS remove any of the Key Personnel from their
current positions, WNS shall use reasonable endeavours to give the BA Contract
Manager 30 (thirty) Business Days prior written notice of its intention to
replace such personnel together with details of the proposed replacement and WNS
shall replace such Key Personnel with personnel the identity of whom shall, so
far as is reasonably practicable, have been approved by the BA Contract Manager
(such approval not to be unreasonably withheld). If the BA Contract Manager
shall not have approved such personnel by the date on which the Key Personnel
are removed from the position, WNS shall be entitled to replace such Key
Personnel with such personnel as it reasonably believes are suitably qualified
(in accordance with Clause 5.1) to perform the obligations of the relevant Key
Personnel. Such replacement shall take place within 3 days of the Key Personnel
being removed from the position or as soon as reasonably possible.

5.7 Should further Key Personnel be agreed between the parties in addition to
those identified as at the Effective Date the notice period detailed in Clause
5.6 above shall be the same as either (i) the period of notice WNS or the
relevant Key Personnel is required to give one another in the event of
termination; or (ii) 30 Business Days; whichever is the longer.

6.   GENERAL OBLIGATIONS

6.1 Subject to Clauses 24 and 37, BA may in its absolute discretion from time to
time provide WNS with such advice or assistance, subject always to obligations
of confidentiality, as WNS may reasonably request to procure the services of any
agents or sub-contractors or obtain goods and services in each case for the
provision of the

                                                                         Page 17

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Services or the performance of WNS' obligations under this Agreement. WNS may,
however, reject any such advice or assistance given by BA.

6.2 WNS shall adopt a policy of continuous improvement in relation to the
Services pursuant to which the relevant WNS SLA Manager will, as part of the
regular meetings detailed in Clause 6.6, review with the BA SLA Manager the
Services and the manner in which it is providing the Services with a view to
improving the quality and efficiency of the Services. If either party identifies
any major relevant developments in technology or other processes in the relevant
industry (including all activities ancillary thereto) which may lead to
significant reductions in the net costs to WNS (both capital and operating
costs) in providing part or all of the Services as a whole over the remainder of
the relevant Term or which may improve the manner in which the Services are
provided, then the relevant BA SLA Manager and the relevant WNS SLA Manager
shall discuss the same in good faith with a view to introducing changes to the
Service(s) (including the related Charges) or Service Levels or a SLA to reflect
such developments.

COMMERCIAL HELPDESK

6.3 For a minimum period of 6 (six) months after the Effective Date, BA shall
provide at its cost, a facility (a desk and phone) for use by one WNS Employee
(which employee shall be provided at WNS' cost) to enable WNS to provide a
commercial help desk (the COMMERCIAL HELPDESK) for the purposes of answering any
general queries in relation to this Agreement, the Services, the Existing SLAs
and or any further issues as agreed between the BA Contract Manager and the WNS
Contract Manager. Such Commercial Helpdesk shall be located at Waterside. WNS
will provide at its cost sufficient WNS Employees to ensure that the above
service can be provided.

EQUIPMENT

6.4 WNS will provide all Equipment necessary for the performance by WNS of the
Services.

SLA DATABASE

6.5 WNS will, at its own cost, maintain and provide BA with electronic access to
a database (in a format reasonably acceptable to BA) of all Existing and New
SLAs whether or not they have terminated or expired.

MEETINGS

6.6 After the Effective Date, the relevant BA SLA Manager and the WNS SLA
Manager shall regularly review the relevant Service and SLA.

6.7 After the Effective Date, the BA Contract Manager and WNS Contract Manager
shall regularly review the overall management of the Services. If necessary,
other attendees may be invited from either BA or WNS to establish a working
group (the COMMERCIAL STEERING GROUP).

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REPORTS

6.8 WNS shall provide a progress report to the BA SLA Manager in relation to
each SLA not less than once per month or as otherwise agreed and set out in the
relevant SLA. The content of such report shall be in the form and include the
information set out in Schedule 3 Part A unless otherwise agreed between the
relevant BA SLA Manager and WNS SLA Manager.

6.9 WNS shall in addition to the above provide a monthly summary report (the
COMMERCIAL REPORT) to the BA Contract Manager. The content of the report shall
be in the form and include the information set out in Schedule 3 Part B unless
otherwise agreed between the relevant BA Contract Manager and the WNS Contract
Manager.

BUSINESS CONTINUITY AND DISASTER RECOVERY

6.10 Without limitation on the obligation of WNS to provide the Services, WNS
shall use reasonable endeavours to ensure continuous performance of the
Services, by maintaining business continuity plans and disaster recovery
procedures in accordance with the Disaster Recovery Plan attached at Schedule 6.
The parties agree to review the Disaster Recovery Plan within 6 months of the
Effective Date and implement any such amendments as may be mutually agreed.

6.11 Upon the occurrence of an event that triggers the need to implement a
business continuity plan or the Disaster Recovery Plan, the parties shall work
together and co-operate in implementing such plan or the Disaster Recovery Plan.
The costs of such implementation will be borne as agreed by the parties in the
relevant plan or the Disaster Recovery Plan or, where such costs have not been
so specified, as agreed by the parties (negotiating in good faith).

7.   EXCLUSIVITY

7.1 WNS shall be the sole provider of the WNS Group Services to the BA Group
(each one a RELEVANT CONTRACTING PARTY) in India for three years from the
Effective Date (the EXCLUSIVITY PERIOD).

7.2 During the Exclusivity Period, if a Relevant Contracting Party asks WNS to
provide a written proposal in respect of WNS Group Services (WNS PROPOSAL):

(a)  the parties will enter into good faith negotiations to agree the terms of
     the New SLA (which for the purposes of this Clause 7 shall include any SLAs
     in relation to Existing Services which have terminated or expired) within
     20 Business Days from the date of the WNS Proposal. The parties will ensure
     that the New SLA will be subject to the terms of this Agreement and as a
     minimum, the Service Levels will be consistent with comparable SLAs and the
     New SLA will include the information detailed in Schedule 1 and reflect the
     format set out therein and WNS will be appointed to provide such WNS Group
     Service to the Relevant Contracting Party;

(b)  if the Relevant Contracting Party and WNS are unable to agree the terms of
     the New SLA within 20 Business Days from the date of the WNS Proposal,

                                                                         Page 19

<PAGE>

     the matter shall be referred to an Expert in accordance with Clause 26.1(a)
     (but not the preceding provisions of Clause 26.1 and Clauses 26.2, 26.3,
     26.4 and 26.5). In addition, the following will apply:

          (i) if the Expert decides that the WNS Proposal does meet the
          Prevailing Market Standards, BA shall accept the terms of the WNS
          Proposal and WNS shall be appointed to provide the relevant WNS Group
          Service to the Relevant Contracting Party on the basis of the New SLA
          which shall contain those terms. The parties will ensure that the New
          SLA will be subject to the terms of this Agreement and, as a minimum,
          the Service Levels will be consistent with comparable SLAs and the New
          SLA will include the information detailed in Schedule 1 and reflect
          the format set out therein.

          (ii) if the Expert decides that the WNS Proposal does not meet the
          Prevailing Market Standards, WNS shall submit a further WNS proposal
          (the FURTHER WNS PROPOSAL) within 5 Business Days of such decision
          that does satisfy the Prevailing Market Standards and BA shall accept
          the terms of the Further WNS Proposal and WNS shall be appointed to
          provide the relevant WNS Group Service to the Relevant Contracting
          Party on the basis of the New SLA which shall contain such terms. The
          parties will ensure that the New SLA will be subject to the terms of
          this Agreement and, as a minimum, the Service Levels will be
          consistent with comparable SLAs and the New SLA will include the
          information detailed in Schedule 1 and reflect the format set out
          therein.

7.3 After the Exclusivity Period, if a Relevant Contracting Party requires a WNS
Group Service to be provided in India BA shall use reasonable commercial
endeavours to ensure that the Relevant Contracting Party shall, 15 Business Days
prior to informing third parties which may provide the service in India of the
requirement for such WNS Group Service or inviting proposals from other third
parties providing the service in India for the requirement for such WNS Group
Service, provide WNS with all information relating to such requirement which
would reasonably be provided to any third party and invite WNS to submit a
proposal for the provision of that service. WNS will be permitted to submit a
proposal for the provision of such WNS Group Service at any time during that 15
Business Day period or during the period within which any third party may submit
a proposal.

7.4 Under Clause 7.3 the Relevant Contracting Party shall be under no obligation
to appoint WNS as the provider of such WNS Group Services.

7.5 Notwithstanding Clauses 7.1 and 7.3, BA may retain and renew contracts or
arrangements with Existing Indian Suppliers and keep in place arrangements for
the performance of services by BA or any member of the BA Group that would
otherwise fall within the provisions of Clause7.1, provided that the scope of
the services under those contracts or arrangements will not change materially
upon renewal.

7.6 Each New SLA shall not be effective unless signed by both the BA Contract
Manager and the WNS Contract Manager.

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7.7 During the term of this Agreement, if a Relevant Contracting Party requires
a New Service to be provided in India, BA shall use reasonable commercial
endeavours to ensure that the Relevant Contracting Party shall invite WNS to
tender for the provision of that New Service.

7.8 Under Clause 7.7, the Relevant Contracting Party shall be under no
obligation to appoint WNS as the provider of such New Services.

8.   PROCEDURAL MANUALS

8.1 Unless specified to the contrary in the relevant SLA, where a WNS Manual
exists for a Service and/or any manual has been supplied by BA in respect of
that Service, then the Service shall be performed and received in accordance
with the relevant SLA and any procedures set out in the WNS Manual and/or manual
supplied by BA. Subject to clause 8.3, the parties are also free to request any
update or change to a WNS Manual and/or manual supplied by BA. This clause 8.1
shall not have effect in respect of any WNS Manual, manual supplied by BA, or
update or change to either, however, until the content of that WNS Manual,
manual supplied by BA and/or update to either has been agreed between the
parties.

8.2 Terms contained in an SLA that are of a technical nature or are specific to
a Service under that SLA shall have the meaning given to those terms in a
relevant WNS Manual or manual supplied by BA, unless otherwise defined in the
SLA or in this Agreement.

8.3 Where either party requests a change or update to be made to a WNS Manual,
manual supplied by BA, or (in either case) the procedures set out therein, and
that change or update will have a significant impact on a relevant Service, the
change will be dealt with as a Change in accordance with the procedure set out
in Clause 23.

8.4 For the avoidance of doubt, nothing in this Clause 8 relieves either party
of its obligations under this Agreement or the relevant SLA.

9.   CHARGES

9.1 BA shall pay to WNS the Charges for the Services which shall be calculated
on the basis of either:

     (i)  Fixed MPE Per Annum; or

     (ii) UTP pricing; or

     (iii) as otherwise specified,

and as set out in the relevant SLA and Purchase Order. The Charges will be fixed
for the Fixed Period.

9.2 If the parties agree, any charges based on Fixed MPE Per Annum may be
converted to UTP pricing on the basis of the following formula:

     number of agreed Units divided by the Fixed MPE Per Annum.

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9.3 For the avoidance of doubt any Charges for Services provided by WNS to BA
and the BA Group during the Fixed Period shall be payable in accordance with the
above from the Effective Date.

9.4 The parties agree that, for the Run Off Period the Charges may be increased
subject to agreement between the parties (and neither party shall unreasonably
withhold its agreement in respect thereof) in accordance with the following
factors:

     (i)  any increase in the UK Wages Index;

     (ii) any strengthening of the Indian Rupee against the GB L Sterling (or in
          the event of the UK adopting the Euro, the Euro);

     (iii) any reduction in the average Desk Utilisation Rate so long as the
          reduction is as a result of an action by and within the control of BA;
          or

     (iv) any change in the average skill level required to meet the terms of
          any New SLAs when compared with the average skill level required to
          meet the terms of the Existing SLAs and accepted by BA, such consent
          not to be unreasonably withheld.

After the end of the Run Off Period, the Charges may be increased by agreement
between the parties.

9.5 Any proposed increase in Charges will only take effect if WNS continues to
meet Prevailing Market Standards in relation to cost.

9.6 WNS shall notify BA of any intention to increase the Charges not less than
one month prior to the end of the Fixed Period.

9.7 Once agreed, the revised Charges will be recorded in a Change Order in
accordance with Clause 23.

9.8 If the parties cannot agree to a change to the Charges, the matter shall be
dealt with in accordance with the Dispute Resolution Procedure.

9.9 BA shall be responsible for any additional reasonable expenses properly
incurred by WNS in the provision of the Services as set out in the relevant SLA
or directly at the written request of the relevant BA SLA Manager. This shall
include but not be limited to the purchase of any Additional Hardware or
Additional Software in accordance with the applicable SLA or at the written
request of the relevant BA SLA Manager and the BA Training in accordance with
the provisions of Clause 29.

9.10 In accordance with the relevant SLA or subject to the relevant BA SLA
Manager's prior written consent WNS shall be entitled to claim for any and all
travel, accommodation and other out-of-pocket expenses reasonably and properly
incurred by WNS or its directors, officers, employees, or Permitted Contractors
from time to time in connection with the provision of the Services and BA shall,
in accordance with Clause 11, reimburse WNS for such expenses upon receipt by BA
of such evidence of the nature and payment of such expense as BA shall
reasonably require.

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<PAGE>

9.11 The consideration charged pursuant to this Agreement is in respect of data
processing and other IT enabled services (including without limitation, back
office operations and revenue accounting).

9.12 WNS shall be entitled to charge overtime at the Overtime Rate when agreed
in advance by the BA SLA Manager and the WNS SLA Manager.

9.13 If in relation to Services which are charged at the rate of Fixed MPE Per
Annum, the volume of work provided to WNS by BA exceeds the Normal Clearance
Rate, the WNS SLA Manager shall notify the BA SLA Manager by email within 24
hours of receiving the request from BA to process the work in accordance with
the provisions of the respective SLA without charging the Overtime Rates. BA may
in its absolute discretion, either:

(a)  authorise WNS to process the excess items by charging the Overtime Rate;

(b)  direct WNS to process the excess items as part of the subsequent month's
     quota; or

(c)  direct WNS not to process the excess items in which case WNS shall not be
     liable for any breach of its obligations to process work under the SLAs as
     a direct result of this direction.

10.  REVENUE COMMITMENT

10.1 During the Fixed Period, BA shall pay to WNS the BA Revenue Commitment for
that Year as set out below:

(a)  Year 1: GBP8,000,000;

(b)  Year 2: GBP10,000,000;

(c)  Remainder of the Fixed Period: GBP5,000,000.

10.2 For the avoidance of doubt, each Year shall be treated separately and
exclusively and neither party shall be entitled to set off amounts owed between
various Years.

10.3 If, during the Fixed Period:

(a)  BA terminates an SLA in accordance with Clause 13.4(a) without cause and on
     the grounds of notice only or Clause 13.5; and

(b)  the Total Revenue Payable by BA is less than the BA Revenue Commitment for
     the relevant Year;

BA shall ensure that it appoints WNS to provide further WNS Group Services or
New Services within one month of the date of termination of such SLA to ensure
that the BA Revenue Commitment for that Year is achieved, failure to do so
representing a failure to meet the BA Revenue Commitments.

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<PAGE>

10.4 If, during the Fixed Period:

(a)  BA terminates an SLA in accordance with Clause 13.4(a) (save as provided
     for in Clause 10.3(a) above) or Clause 13.4(b) or Clause13.4(c); and

(b)  the Total Revenue Payable by BA is less than the BA Revenue Commitment for
     the relevant Year,

BA shall not be required to appoint WNS to provide further WNS Group Services or
New Services, however, BA shall still be required to pay to WNS the BA Revenue
Commitment.

10.5 During the Run Off Period and without prejudice to BA's other rights under
this Agreement, including for the avoidance of doubt Clause 13.4, BA may only
serve notice to terminate SLAs in accordance with Clause 13.5 of this Agreement
if the Remaining Revenue Payable by BA remains at least:

(a)  GBP1,875,000 for the first Quarter after the Fixed Period; and

(b)  GBP1,250,000 for the second Quarter after the Fixed Period; and

(c)  GBP625,000 for the third Quarter after the Fixed Period.

10.6 After the end of the Run Off Period, BA's right to terminate SLAs in
accordance with Clause 13.5 will be unfettered.

10.7 If there is any shortfall (a SHORTFALL) between the Total Revenue Payable
and either the BA Revenue Commitment or the Remaining Revenue Payable in a
particular Year (a SHORTFALL YEAR), WNS shall invoice BA for the Shortfall at
the end of the relevant Year and the invoice shall be payable in accordance with
Clause 11.

10.8 If, at the end of a Quarter during the Fixed Period or the Run Off Period,
the Total Revenue Payable in respect of the relevant Quarter is less than the
amount which is 75% of:

(a)  for a Quarter during the first two years of the Fixed Period, 25% of the BA
     Revenue Commitment for the relevant Year; or

(b)  for a Quarter during the final six months of the Fixed Period, 50% of the
     BA Revenue Commitment for that six month period; or

(c)  for a Quarter during the Run Off Period, the Remaining Revenue Payable for
     that Quarter,

WNS shall invoice BA at the end of the relevant Quarter for the amount by which
the Total Revenue Payable is less than the relevant amount under paragraph (a),
(b) or (c) above and the invoice shall be payable in accordance with Clause 11.
Without limitation to Clause 10.2, if the aggregate of all amounts paid by BA to
WNS under this Clause 10.8 in respect of a Year during the Fixed Period or the
Run-Off Period is in excess of the Shortfall for that Year, WNS shall pay to BA
the excess.

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<PAGE>

10.9 If there is a dispute in relation to the Shortfall payable by BA, the
dispute shall be dealt with in accordance with Clause 26.

10.10 During the Term of this Agreement BA or any member of the BA Group may
introduce third parties, including but not limited to suppliers of BA or the BA
Group and Alliance Partners, to the services of WNS. The parties agree that
where BA has played a role in securing the business for WNS from such third
parties and an agreement has been reached by which such third party is obligated
to make revenue payments, a proportion of the total revenue payable by such
third parties during the term of such agreement (such proportion being THIRD
PARTY REVENUE) will be included as part of the Total Revenue Payable in the Year
in which such revenue is invoiced by WNS. The parties shall negotiate amicably
and in good faith with a view to agreeing the Third Party Revenue taking into
account the role played by BA or the applicable member of the BA Group.

10.11 Where WNS performs services for BA Franchisees, the total revenue payable
by such BA Franchisee during the term of such agreement will be included as part
of the Total Revenue Payable in the Year(s) in which such revenue is invoiced by
WNS.

10.12 If BA pays the Shortfall in accordance with Clause 10.7 BA shall not be in
breach of its obligations in Clauses10.1, 10.3, 10.4 and 10.5 respectively.

10.13 Without prejudice to any right of either party to make any claim against
the other party which arises prior to the date of termination, termination of
this Agreement as a whole by BA, other than as a result of BA serving notice on
WNS in accordance with Clause 13.5, shall terminate the obligation of BA to pay
any Shortfall hereunder from the date of service of such notice and there shall
be no liability on BA in respect of the same thereunder.

11.  PAYMENT

11.1 WNS shall invoice BA for the Charges or Expenses in respect of each SLA
monthly in arrears in accordance with this Clause 11. Each invoice together with
the supporting documentation as required by the relevant SLA or otherwise by BA
in writing from time to time shall be sent to:

          British Airways Plc
          Purchase Ledger Section
          Odyssey Business Park (R74)
          1st Floor Athene
          West End Road
          Ruislip
          Middlesex
          HA4 6QF

with a copy invoice to be provided to the relevant BA SLA Manager at the Copy
Invoice Address.

11.2 Each invoice submitted to BA for payment must:

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<PAGE>

(a)  be in writing;

(b)  quote the Purchase Order Number of the relevant SLA;

(c)  contain such other information as is legally required and as BA may
     reasonably require from time to time; and

(d)  be sent to the Invoice Address.

11.3 If a claim for reimbursement of an Expense is queried by BA within 6 months
of receipt by it of the relevant invoice, WNS shall provide a copy of the
relevant receipts to the relevant BA SLA Manager.

11.4 Subject to Clause 11.6, BA shall pay in the Currency by bank transfer to
such bank account as WNS may notify to BA in writing from time to time, or by
cheque, all invoices delivered to it in accordance with this Clause 11 on a net
monthly account basis which shall mean by the end of the calendar month
following the calendar month in which the invoice is dated. Non-payment of any
invoice by BA which has been validly submitted within 5 months of the due date
in accordance with the provisions of this Clause 11 and is not in dispute by BA
shall be deemed to be a material breach of this Agreement by BA. WNS shall have
the right to charge interest at the Applicable Rate on any such amount which has
not been paid by BA within 20 Business Days of the due date.

11.5 If any sums are due to BA from WNS, as agreed by BA and WNS or as
determined pursuant to the Dispute Resolution Procedure, whether in respect of
previous overpayments or otherwise, BA shall be entitled to set these off
against any sums owed to WNS subject to BA advising WNS of the relevant details
in advance of any such set-off.

11.6 If BA disagrees with an amount set out in an invoice for any bona fide
reason, it shall notify WNS of the reason(s) for such disagreement within 10
Business Days of receiving the invoice. Pending the resolution of any such
dispute BA shall be entitled to withhold payment of such monies which are in
dispute. The relevant BA SLA Manager and WNS SLA Manager shall negotiate
amicably and in good faith to resolve any such dispute.

11.7 If the parties cannot resolve any dispute pursuant to Clause 11.6 within 7
Business Days of BA's notification, the dispute shall be dealt with in
accordance with the Dispute Resolution Procedure.

11.8 BA or WNS shall pay the other party any amounts which are agreed or
determined, pursuant to Clause 11.4 or 11.6 (whichever is appropriate), as being
due to the other party, within 14 Business Days of the amount being agreed or
determined. The other party will issue a credit note for the balance of the
original invoice within that same 14 Business Day period.

11.9 Payment of an invoice by either party shall be without prejudice to any
claims or rights which a party may have against the other and shall not
constitute any

                                                                         Page 26

<PAGE>

admission by BA as to the performance by WNS of its obligations under this
Agreement.

11.10 All amounts payable pursuant to this Agreement are expressed exclusive of
Sales Tax properly chargeable in accordance with applicable laws or regulations.
BA shall pay to WNS an amount equal to any Sales Tax payable directly or
indirectly by WNS at the rate for the time being properly chargeable in respect
of the Services, subject to WNS providing BA with such valid tax invoices or
other documentation as may be required by any relevant statute or regulation.

12.  ASSESSMENT OF PERFORMANCE

PERFORMANCE OF SERVICES

12.1 WNS shall comply with the Service Levels set out in the relevant SLA.

12.2 The SLAs may identify:

(a)  the criteria to be followed in assessing whether the Service Levels have
     been achieved; and

(b)  remedial procedures, where applicable, to be followed if the Service Levels
     have not been achieved, including but not limited to activation of the
     Recovery Procedure set out in Clause 12.15.

12.3 WNS shall notify the relevant BA SLA Manager, as soon as reasonably
practicable, but in any event within 24 hours, of becoming aware of any relevant
matter(s), which (i) cause, or appear to WNS to be likely to cause, a failure by
WNS to comply with the applicable Service Levels or (ii) jeopardise WNS' ability
to perform any of its other obligations under this Agreement.

12.4 Within 7 days of such notification, WNS shall provide a report to the
relevant BA SLA Manager specifying the matters requiring action (including,
where relevant, the nature of any work or alterations, their estimated duration,
details of the way in which such works or alterations may affect WNS' ability to
provide the Services and details of the alternative arrangements which WNS will
implement to ensure the performance by it of the applicable Services in
accordance with the applicable Service Levels).

12.5 Unless otherwise agreed by BA in writing, no such notification shall in any
way absolve WNS from the requirement to provide the Services in accordance with
this Agreement.

12.6 BA and WNS shall continuously monitor and assess the performance of each
Service by WNS, in accordance with the procedure set out in this Clause 12, by
reference to the individual Service Level (if any) applicable to that Service.

12.7 Where there are Service Levels relating to a Service, WNS shall implement a
continuous performance assessment of its provision of that Service with
reference to its Service Levels (PERFORMANCE ASSESSMENT) and shall prepare and
submit to the BA

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<PAGE>

SLA Manager at such intervals as may be agreed by BA and WNS in the relevant SLA
or otherwise a comprehensive report (PERFORMANCE ASSESSMENT REPORT) in the form
set out in Schedule 3 Part A or such other form agreed between WNS and BA.

12.8 The Performance Assessment shall record the performance of WNS with respect
to the Service Levels and shall identify, without limitation, any failures to
achieve those Service Levels.

12.9 Without prejudice to Clause 12.2, WNS' performance of each Service may also
be monitored and assessed in accordance with the relevant SLA.

12.10 BA may be entitled to claim Service Credits as more specifically detailed
in the relevant SLA if the Service Levels have not been achieved. However, BA
will not be entitled to claim such Service Credits for 9 months after the
Effective Date.

12.11 WNS may be entitled to claim Service Bonuses as more specifically detailed
in the relevant SLA if the Service Levels have been exceeded. However, WNS will
not be entitled to claim such Service Bonuses for 9 months after the Effective
Date.

12.12 For each Existing SLA and New SLA, the relevant BA SLA Manager and WNS SLA
Manager must negotiate in good faith, in accordance with Clause 3.3, the
criteria for determining Service Credits and Service Bonuses for the relevant
Service. In having this negotiation, the SLA Managers must have regards to the
principles set out in Schedule 11. The parties will use their respective
reasonable endeavours to agree, within six months of the Effective Date, Service
Credits and Service Bonuses regimes in respect of 20% of the Existing SLAs.

12.13 If the SLA Managers are unable to agree mutually acceptable criteria for
determining Service Credits and Service Bonuses for the relevant Service within
6 months of the Effective Date, the matter will be treated as a dispute and
resolved in accordance with Clause 26. For the avoidance of doubt, for a New SLA
Service Credits and Service Bonuses represent terms that must be resolved before
the New SLA is signed and, if the SLA Managers cannot agree these terms within a
reasonable timeframe, the matter will be treated as a dispute and resolved in
accordance with Clause 26.

RECOVERY PROCEDURE

12.14 If there is a breach of one or more of the Services or the Service Levels
(or any of them) then, without prejudice to any right either party may have
against the other in respect of such breach, either party may activate the
Recovery Procedure in accordance with Clause 12.15.

12.15 Recovery Procedure

(a)  In the case of WNS the relevant WNS SLA Manager shall notify the relevant
     BA SLA Manager; in the case of BA the relevant BA SLA Manager shall notify
     the relevant WNS SLA Manager in writing of the breach of the relevant
     Service or Service Level and its intention to activate the Recovery
     Procedure. Within 10 Business Days of such notification, WNS shall prepare
     a draft

                                                                         Page 28

<PAGE>

     recovery plan and convene a meeting of the applicable BA SLA Manager and
     WNS SLA Manager to approve the draft recovery plan and the appropriate
     measures to be taken by which such breach shall be corrected and a
     timetable for their implementation (the RECOVERY PLAN).

(b)  If the BA SLA Manager and the WNS SLA Manager are unable to agree the
     Recovery Plan within 5 Business Days of the above meeting, then the matter
     shall be resolved in accordance with the Dispute Resolution Procedure.

(c)  WNS shall implement any Recovery Plan in accordance with its terms. On the
     implementation of the Recovery Plan, WNS will report to the relevant BA SLA
     Manager at intervals set out in the Recovery Plan.

13.  TERMINATION

13.1 The BA Contract Manager or the WNS Contract Manager (either a TERMINATING
PARTY for the purposes of this Clause 13) may terminate the whole of this
Agreement immediately upon written notice, if:

(a)  there is a material breach of this Agreement by the other party which is
     incapable of remedy or which, if capable of remedy, has not been remedied
     within 20 days of receipt of a written notice from the Terminating Party
     specifying full particulars of the breach and requiring the same to be
     remedied;

(b)  there are a series of unremedied breaches of this Agreement by the other
     party which taken together amount to a material breach which is incapable
     of remedy or which, in the case of a series of breaches capable of remedy,
     are not remedied by the party in breach (as the case may be) (or where
     appropriate, agreed remedial action in respect thereof has not been
     initiated or pursued in accordance with the relevant Recovery Plan) within
     20 days of receipt of written notice from the Terminating Party specifying
     full particulars of the breaches and requiring the same to be remedied;

(c)  the other party or WNS India makes or offers to make any arrangement or
     composition with or for the benefit of its creditors;

(d)  the other party or WNS India ceases to carry on business or suspends all or
     substantially all of its operations (other than temporarily by reason of a
     strike) or suspends payment of its debts or is or becomes unable to pay its
     debts (within the meaning of section 123 of the Insolvency Act 1986);

(e)  a petition or resolution for (so long as such petition is not frivolous or
     vexatious) or the making of an administration order, the winding-up, or the
     dissolution of the other party or WNS India (other than for the purposes of
     reconstruction, amalgamation or reorganisation of a solvent company and in
     such manner as the company resulting from the reconstruction, amalgamation
     or re-organisation is bound by or assumes the obligations of that party
     under this Agreement) is presented (and not set aside within 14 days of
     presentation) or passed;

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<PAGE>

(f)  a liquidator, receiver, administrator, administrative receiver or
     encumbrancer takes possession of or is appointed over the whole or any part
     of the assets of the other party or WNS India;

(g)  the other party or WNS India suffers or undergoes any procedure analogous
     to any of those specified in Clause 13.1(c) to 13.1(f) (inclusive) or any
     other procedure available in the country in which such party is
     constituted, established or domiciled against or to an insolvent debtor or
     available to the creditors of such a debtor;

(h)  the Guarantor suffers or undergoes any of the procedures listed in Clauses
     13.1(c) to 13.1(g) (inclusive) and a replacement Guarantor which is
     reasonably satisfactory to BA does not provide a guarantee on the terms of
     Clause 32 within 10 Business Days of such event; or

(i)  it is entitled to do so in accordance with Clause 34.2.

13.2 For the avoidance of doubt for the Fixed Period and the Run Off Period, WNS
shall not be in breach of this Agreement if the circumstances which would
otherwise constitute a breach result to a material extent from a breach by BA of
this Agreement or the Transitional Services Agreements.

13.3 BA may terminate the whole of this Agreement immediately upon written
notice if:

(a)  a Restricted Person gains Control of WNS and/or Guarantor;

(b)  the Total Revenue Payable falls to below 20% of WNS' total annual revenues
     during any 6 month period; or

(c)  any person gains Control of WNS and/or Guarantor after a person other than
     a Restricted Person gains Control of WNS and/or Guarantor.

13.4 Subject to Clauses 10.3, 10.4 and 10.5, either the BA Contract Manager or
WNS Contract Manager may terminate its respective Service and associated SLA,
without terminating the whole of this Agreement on serving of a notice to
terminate in accordance with Clause 47 and:

(a)  in accordance with the provisions of the SLA which relates to that Service;

(b)  immediately if there is a material breach in relation to that Service by
     the other party which is incapable of remedy, or which if capable of
     remedy, has not been remedied within:

          (i)  10 days for SLAs of an annual value equal or more than
               GBP250,000; or

          (ii) 20 days for all other SLAs;

     of receipt of a written notice from the Terminating Party specifying the
     breach and requiring the same to be remedied;

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<PAGE>

(c)  immediately if there are a series of unremedied breaches by the other party
     in relation to that Service which taken together amount to a material
     breach which is incapable of remedy or which, in the case of a series of
     breaches capable of remedy, are not remedied that party or, where
     appropriate, agreed remedial action in respect thereof has not been
     initiated or pursued in accordance with the relevant Recovery Plan within:

          (i)  10 days for SLAs of an annual value equal or more than
               GPB250,000; or

          (ii) 20 days for all other SLAs;

     of receipt of written notice from the Terminating Party specifying the
     breaches and requiring the same to be remedied.

13.5 Subject to Clauses 10.3, 10.4 and 10.5, the BA Contract Manager may
terminate a particular Service and its associated SLA and Purchase Order without
terminating the whole of this Agreement on serving of a written notice to
terminate by giving WNS 3 months' written notice unless as otherwise specified
in the relevant SLA.

13.6 After the Fixed Period, the WNS Contract Manager may terminate a particular
Service and its associated SLA and Purchase Order without terminating the whole
of this Agreement on serving of a written notice to terminate by giving BA 3
months' written notice unless as otherwise specified in the relevant SLA, so
long as the termination does not cause BA to be in breach of its obligation to
pay the Remaining Revenue Payable under Clause 10.5.

13.7 Any expiry or valid termination in accordance with the terms hereof whether
in relation to the entire Agreement or one or more Services only shall be
without liability on the Terminating Party and shall not affect any accrued
rights or liabilities of the parties hereunder or claims which one party may
have against another for antecedent breach (including that arising under an
indemnity) but shall be subject to the continuing validity of any provisions of
this Agreement which apply notwithstanding the expiry or termination of this
Agreement or a Service.

13.8 The terms of this Agreement shall remain in full force and effect during
the period between the service of a notice to terminate by either party and the
effective date of termination.

13.9 Upon expiry or termination of the entire of this Agreement for any reason
whatsoever:

(a)  (subject to Clause 13.7 and 13.8 above) the relationship of the parties
     shall cease save as (and to the extent) expressly provided in this Clause
     13.9;

(b)  the provisions of Clause 13.8, 16, 17.2, 19.5, 19.6, 19.7, 19.8, 19.9
     19.13, 19.21, 26, 27.1, 27.2, 27.3, 28.5, 30.16 to 30.29 inclusive, 33, 35,
     36, 38, 45 and any provision which expressly or by implication is intended
     to come into or remain in force on or after termination shall continue in
     full force and effect;

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<PAGE>

(c)  WNS shall immediately return to BA (or if BA agrees destroy) all of BA's
     tangible property in its possession at the time of termination (including
     the Deliverables, Database, and all Confidential Information) and shall not
     further use such property or Confidential Information;

(d)  BA shall immediately return to WNS (or if WNS agrees destroy) all of WNS'
     tangible property in its possession at the time of termination (including
     the WNS Materials and all Confidential Information) and shall not further
     use such property or Confidential Information;

(e)  both parties will return within 10 Business Days of termination (or notice
     to terminate if sooner) to the other all post office boxes, telephone
     numbers, email addresses and domain names used exclusively providing
     Services and use its reasonable endeavours to promptly transfer to the
     other party all such addresses, boxes, numbers and names required by that
     party; and

(f)  any provision in the SLAs expressed to take effect on termination will come
     into force.

13.10 Upon termination of one or more Service and/or SLA for any reason
whatsoever pursuant to this Agreement:

(a)  (subject to Clauses 13.7 and 13.8 above) WNS shall cease providing that
     Service and the relationship of the parties in relation to that Service
     shall cease save as (and to the extent) expressly provided for in this
     Clause 13.10;

(b)  the provisions of Clause 13.8, 16, 17.2, 19.13, 19.21, 26, 27.1, 27.2,27.3
     28.5, 30.16 to 30.29 inclusive, 33, 35, 36, 38, 45 and any provision which
     expressly or by implication is intended to come into or remain in force on
     or after termination in relation to that Service will continue in full
     force and effect;

(c)  WNS shall immediately return to BA (or if BA agrees destroy) all of BA's
     tangible property in its possession at the time of termination (including
     the Database, BA Materials and all Confidential Information) to the extent
     it relates to the Service and shall not further use such property or
     Confidential Information; and

(d)  both parties will return within 10 Business Days of termination (or notice
     of termination if sooner) to the other party all post office boxes,
     telephone numbers, email addresses, and domain names used exclusively for
     the purposes of providing that Services and use its reasonable endeavours
     to promptly transfer to the other party all such addresses, boxes, numbers
     and names required by that party;

(e)  BA shall immediately return to WNS (or if WNS agrees destroy) all of WNS'
     tangible property in its possession at the time of termination (including
     the WNS Materials and all Confidential Information) and shall not further
     use such property or Confidential Information in each case to the extent it
     relates to the Service; and

                                                                         Page 32

<PAGE>

REDACTED     CONFIDENTIAL TREATMENT REQUESTED
             The asterisked portions of this document have been omitted and are
             filed separately with the Securities and Exchange Commission.

(f)  any provision in the SLAs expressed to take effect on termination will come
     into force.

14.  DISENGAGEMENT

DISENGAGEMENT PLAN

14.1 Within 3 months of the Effective Date (in the case of Existing Services) or
within 3 months of the date on which an Additional Service commences, BA and WNS
will agree a detailed Disengagement Plan in respect of each Service based on the
principles set out in Schedule 13. A Disengagement Plan shall be reviewed
jointly by the parties no less frequently than once every 12 months after it is
first produced. Notwithstanding the foregoing, a Disengagement Plan shall not be
required for a Service that:

(a)  is charged on a MPE basis and requires fewer than 30 Fixed MPE Per Annum;
     or

(b)  is charged on a UTP or other basis and is likely to involve charges
     totalling less than ******** per annum; or

(c)  has a definite expiration date and there is no anticipation of the Service
     being required by BA from WNS or any other party after such expiration
     date,

provided that if the Service changes such that the relevant condition above
ceases to be true, the parties will agree a detailed Disengagement Plan promptly
thereafter.

14.2 Each party shall act and negotiate reasonably and in good faith in agreeing
and reviewing the contents of the Disengagement Plan.

PRIOR TO EXPIRATION OR TERMINATION OF A SERVICE

14.3 As soon as notice to terminate any Service is served or (where applicable)
3 months before the expiration of a Service and BA requests WNS to do so, both
parties shall begin a review of the relevant Disengagement Plan in good faith,
to ensure that it reflects the circumstances at the time in respect of that
Terminated Service.

14.4 In the event that Clause 14.3 applies to more than one Service (including
all the Services) at the same time, the parties shall discuss in good faith
whether it is reasonably practical that Disengagement of the relevant Terminated
Services occur in parallel and, if not, the order in which the relevant
Disengagement Plans shall be implemented.

UPON TERMINATION OR EXPIRATION OF A TERMINATED SERVICE

14.5 Unless otherwise agreed or specified in its relevant Disengagement Plan,
during the relevant Disengagement Period WNS shall continue to provide a
Terminated Service, subject to BA continuing to perform its payment and other
obligations under this Agreement in respect of the relevant Service. WNS and BA

                                                                         Page 33

<PAGE>

shall each have any additional rights and obligations specified in the
Disengagement Plan applying to that Terminated Service.

14.6 Without limiting Clause 14.5, WNS shall provide BA or its Designee such
assistance as is reasonably requested by BA, including assistance required under
the relevant Disengagement Plan, to enable the orderly transfer of the provision
of a Terminated Service to BA or its Designee during the Disengagement Period.
Disengagement Assistance may include, but is not limited to, the elements listed
in paragraph Schedule 132 of in Schedule 13 and BA may (at its option, which
shall not be exercised unreasonably) direct, monitor, test, and otherwise
participate in the Disengagement Assistance.

14.7 Where BA is obliged to pay the costs of Disengagement Assistance (or a
component thereof) in accordance with Clause 14.9 below or the relevant
Disengagement Plan, WNS' obligation to provide the relevant Disengagement
Assistance is subject to BA meeting that obligation.

COSTS OF DISENGAGEMENT ASSISTANCE

14.8 WNS and BA shall act in good faith and use reasonable business efforts to
minimise and mitigate any costs relating to the Disengagement Assistance.

14.9 Unless otherwise stated in the relevant Disengagement Plan, WNS' costs of
providing the Disengagement Assistance for a Terminated Service shall be borne
by BA except where the reason for the termination of the Terminated Service is
WNS' breach or where WNS terminates the Terminated Service in accordance with
Clause 13.6.

NO COMPULSORY DISCLOSURE OF WNS INTELLECTUAL PROPERTY RIGHTS

14.10 Notwithstanding any of the foregoing, nothing in this Clause 14 or any
Disengagement Plan shall be construed so as to require WNS to provide, license
the use of, or otherwise make available any item (including the WNS Manuals) the
Intellectual Property Rights in which belong to WNS, other than on the terms set
out in Clauses 19.5, 19.6, 19.7 and 19.8.

15.  WARRANTIES

Each party warrants to the others that:

(a)  it has full power and authority to execute, deliver and perform its
     obligations under this Agreement;

(b)  there are no existing agreements or arrangements with third parties the
     terms of which prevent it from entering into this Agreement or would
     materially impede the performance by it of its obligations under this
     Agreement; and

(c)  it is not and nor are any of its directors a party to any litigation,
     proceedings or disputes which will have a material adverse effect upon its
     ability to perform its obligations under this Agreement.

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<PAGE>

16.  INDEMNITY, LIABILITY AND REMEDIES

16.1 In addition to the indemnities in Clause 27 but subject to Clause 16.2 and
16.4 WNS agrees to indemnify BA and each member of the BA Group, its directors,
officers, employees, agents and subcontractors, from time to time, in full and
on demand, and keep the same so indemnified from and against any and all Losses
which are made or brought against or incurred or suffered by BA or any member of
the BA Group, its directors, officers, employees, agents or subcontractors, from
time to time, resulting from:

(a)  any breach by WNS, its directors, officers, employees, agents or
     subcontractors or Permitted Contractors of its obligations under this
     Agreement (other than a breach which is dealt with under the Service Credit
     Regime set out in Schedule 11 on the basis that a Service Credit payable is
     BA's exclusive remedy for the breach concerned) or any act or omission by
     WNS, its directors, employees, agents or sub contractors in connection with
     this Agreement;

(b)  any negligence or wilful default of WNS or the WNS Group, its directors,
     employees, agents or sub contractors.

16.2 The indemnity in Clause 16.1 will not extend to any Losses:

(a)  to the extent caused by the negligence or wilful misconduct of BA or any
     member of the BA Group, its directors, officers, employees or agents; or

(b)  to the extent caused by any breach by BA or any member of the BA Group of
     the terms of this Agreement.

16.3 Notwithstanding any other provision contained herein to the contrary, it is
hereby agreed that the indemnity provisions contained herein shall remain in
effect and shall survive the termination of this Agreement with respect to any
occurrence or claim arising out of or in connection with this Agreement.

16.4 Nothing in this Agreement shall exclude or limit the liability of either
party for death or personal injury caused by its negligence, or for fraudulent
misrepresentation.

16.5 Without prejudice to any other rights or remedies of WNS and subject to
Clauses 16.4 and 16.6, BA agrees to indemnify WNS and each member of the WNS
Group, its directors, employees, agents and subcontractors, from time to time,
in full and on demand, and keep the same so indemnified from and against all
Losses which are made or brought against or incurred or suffered by WNS or any
member of the WNS Group, its directors, employees, agents or subcontractors,
from time to time, to the extent directly and solely resulting from the below:

(a)  any breach by BA, its directors, employees, agents or sub contractors of
     its obligations under this Agreement;

(b)  negligence or wilful default of BA, its directors, employees, agents or sub
     contractors.

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<PAGE>

16.6 The indemnity in Clause 16.5 will not extend to any Losses:

(a)  to the extent caused by the negligence or wilful misconduct of WNS or any
     member of the WNS Group, its directors, officers, employees or agents; or

(b)  to the extent caused by any breach by WNS or any member of the WNS Group of
     the terms of this Agreement.

16.7 Notwithstanding any other provision contained herein to the contrary, it is
hereby agreed that the indemnity provisions contained herein shall remain in
effect and shall survive the termination of this Agreement with respect to any
occurrence or claim arising out of or in connection with this Agreement.

16.8 Each party's aggregate liability to the other:

(a)  under the indemnities set out in Clauses 16.1, 19.13, and 21.13, and
     Clauses 16.5, 19.21 and 21.12 (as applicable); and

(b)  arising out of or in connection with any breach of its obligations under
     this Agreement; and

(c)  for negligence in respect of this Agreement in any year shall be limited to
     the Total Revenue Payable in that Year or GBP8,000,000 (whichever is
     the greater) save that any liability arising under the provisions of Clause
     27 shall not be subject to the provisions of this Clause 16.8.

17.  INSURANCE

17.1 WNS shall arrange and maintain at its own cost such insurance as a minimum
of 100% of the Total Revenue Payable by BA in the Relevant Year as is
appropriate and adequate having regard to its obligations and liabilities under
this Agreement with a insurer of international repute including without
limitation the specific insurances listed below in respect of any claim or
claims arising out of any one incident or occurrence arising pursuant to the
provision of (including, for the avoidance of doubt, any omissions in providing)
the Services and such other insurance as may be required by law or Regulation in
connection with the Services, including without limitation, the following:

(a)  Public liability insurance of at least GBP10 million;

(b)  Property damage insurance up to the value of the buildings and contents as
     necessary for risks including without limitation, fire, lightning,
     explosions, aircraft impact, flood and earthquake;

(c)  Business interruption insurance; and

(d)  Professional indemnity insurance of at least GBP5 million.

17.2 WNS will provide BA with suitable evidence of all insurance policies and
with evidence of payment of the premium on each renewal. WNS shall ensure that
the requirements and recommendations of its insurers are complied with during
the term

                                                                         Page 36

<PAGE>

of this Agreement and for a period of 6 years afterwards do nothing to
invalidate those policies.

17.3 If WNS fails to maintain any of the insurance policies referred to above BA
may itself provide or arrange such insurance and may charge the cost of such
insurance together with an administration charge of 10% of such cost to WNS.

18.  TITLE AND RISK

18.1 Subject to Clause 19, title in all Deliverables shall vest in BA on the
date of creation.

18.2 Subject to Clause 19, title and risk in any Third Party Items (which are
goods) procured for BA at BA's written request shall vest in BA on delivery to
BA.

18.3 Subject to Clause 19, title in all materials produced by or for WNS
pursuant to the Services shall vest in BA on the date of creation.

18.4 Subject to Clause 19, risk in all Deliverables produced by or for WNS
pursuant to the Services shall pass to BA on delivery to BA.

19.  INTELLECTUAL PROPERTY RIGHTS

19.1 This Agreement shall not affect the Intellectual Property Rights that each
party owns at Completion (as defined under the Investment Agreement).

19.2 The parties agree that as between themselves, the Intellectual Property
Rights in the Data, the Database and BA Materials belong to BA.

19.3 Subject to Clause 19.4, the parties agree that all Intellectual Property
Rights developed or produced by or on behalf of WNS (including but not limited
to that subsisting in the Data, Database, Documentation and any Deliverables)
which arise out of, in anticipation of, or in the course of WNS' performance of
its obligations under this Agreement (including without any limitation any
Intellectual Property Rights arising as a result of any earlier agreement
between the parties) shall vest in BA on the date that the relevant item is
created. BA will also own all the Intellectual Property Rights in any
modification, adaptation or improvement made to such items and in any
documentation associated with them. WNS will give full details of any such
Intellectual Property Rights to BA promptly following a written request. In
consideration for the sum of ONE POUND STERLING (GBP1) (receipt of which WNS
acknowledges) WNS assigns to BA as legal and beneficial owner with full title
guarantee all such Intellectual Property Rights whether existing or arising in
the future together with all rights of action, remedies, power and benefits
relating to any such Intellectual Property Rights belonging to or accrued to WNS
and including the right to sue for past infringement of such Intellectual
Property Rights and the right to be registered as the proprietor of any
applications for registered protection of any such Intellectual Property Rights
not yet granted.

19.4 The parties agree that all Intellectual Property Rights in any underlying
concept, business method, system or know-how created by or on behalf of WNS in

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<PAGE>

the provision of the Services and all Intellectual Property Rights in the WNS
Materials will (unless agreed to the contrary in any SLA) belong to WNS. WNS
will also own any modification, adaptation or improvement made to any such items
or any other item the Intellectual Property Rights in which belong to WNS. In
consideration for the sum of ONE POUND STERLING (L1) (receipt of which BA
acknowledges) BA hereby assigns to WNS all such Intellectual Property Rights as
it may acquire, together with all rights of action, remedies, power and benefits
relating to any such Intellectual Property Rights belonging to or accrued to WNS
and including the right to sue for past infringement of such Intellectual
Property Rights and the right to be registered as the proprietor of any
applications for registered protection of any such Intellectual Property Rights
not yet granted.

19.5 Subject to Clauses 19.6, 19.7 and 19.8, to the extent that the Database,
any Deliverable, or any associated documentation incorporates or relies on for
its normal operation an item the Intellectual Property Rights in which belong to
WNS or a third party or where BA needs use of an item of WNS Material or any
concept, business method or know-how referred to in clause 19.4 in order to
receive a Service (in each case a WNS LICENSED ITEM), WNS grants to BA and the
BA Group a non-exclusive, perpetual, irrevocable, worldwide royalty-free licence
to use such item to the extent necessary to receive the Service or for such
other purposes for which it was supplied to BA or any member of the BA Group. BA
will also be entitled to sub-license the rights granted to it in accordance with
this clause to any third party for the same purposes, provided that:

(a)  any sublicensee provides a written undertaking under which it agrees that
     its use of any such rights shall be restricted to those purposes;

(b)  any sublicensee also provides a written undertaking to keep any information
     the subject of any such rights confidential on terms substantially similar
     to those set out in Clause 33;

(c)  any sublicensee also provides a written undertaking to not remove from the
     WNS Licensed Item or adaptations thereof any indications of copyright,
     proprietorship or similar notices; and

(d)  WNS is provided with a copy of the undertakings referred to in the previous
     three paragraphs and, where relevant, Clause 19.6(b).

19.6 Where a WNS Licensed Item includes or consists of an item of WNS Material,
the following restrictions apply in addition to those set out in Clause 19.5:

(a)  during the term of the Service to which the relevant WNS Material relates
     and for two years after the termination of that Service, BA must not use
     that WNS Material to offer a similar service to any third party; and

(b)  any sublicensee of the relevant WNS Licensed Item must, in addition to the
     undertakings set out in Clause 19.5, provide a written undertaking not to
     use the WNS Material to offer a similar service to any third party other
     than BA.

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<PAGE>

19.7 Subject to Clause 19.8, nothing in Clause 19.5 shall require WNS to grant,
or procure the grant of, a licence of:

(a)  any third party software; or

(b)  any WNS bespoke software, unless:

     (i)  BA requires that software in order to receive the relevant Service
          from a third party following termination of that Service; and

     (ii) there is no commercially available software that performs the same or
          equivalent function; and

     (iii) BA pays WNS a reasonable commercial royalty for the licence of that
          software, save that where all the costs of developing such software
          have been paid for by BA, such licence shall be royalty-free.

19.8 Where in order to receive a Service from a third party following
termination of that Service BA requires, or is reasonably likely to require, any
third party software that is not itself commercially available and for which no
other software that performs the same or equivalent function is commercially
available, WNS shall inform BA promptly of the fact prior to using such software
so long as it is reasonably practicable to so inform BA or if it is not so
practicable, promptly after WNS becoming aware of the fact. Upon being so
informed, BA shall be entitled to require that WNS uses its reasonable efforts
to make alternative or additional arrangements (including escrow arrangements)
as soon as reasonably practicable in respect of that third party software
sufficient to enable BA to receive the relevant Service from a third party
following termination of that Service, and BA shall pay the costs of such
arrangements (which costs shall be agreed in advance with BA).

19.9 Each party will at the request of the other take all such steps and execute
and procure the execution of all such assignments and other documents as may be
required to confirm the full title to the Intellectual Property Rights referred
to in Clause 19.3 and 19.4 (as the case may be), to assist the other party in
confirming their duration or to assist the other party in connection with any
applications to register or the obtaining of protection by the other party in
any way whatsoever of such rights and in defending any registration which is
granted anywhere in the world.

19.10 WNS shall ensure that the author(s) of any copyright work which forms part
of the Intellectual Property Rights referred to in Clause 19.3 shall waive all
moral rights which the author(s) may otherwise have in relation to that work
under Chapter IV of Part I of the Copyright Designs and Patents Act 1988 and any
corresponding foreign rights.

19.11 WNS warrants that, to the extent that the Intellectual Property Rights
referred to in Clauses 19.3 or 19.5 do not consist of Intellectual Property
Rights owned by BA or a member of the BA Group, it is free to assign (in the
case of Clause 19.3) or licence (in the case of Clause 19.5) the Intellectual
Property Rights at its sole discretion without any third party claims, liens,
charges and encumbrances of any kind.

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<PAGE>

19.12 WNS warrants that the Intellectual Property Rights referred to in Clauses
19.3 and 19.5 will not infringe the Intellectual Property Rights of any third
party.

19.13 Without prejudice to any other rights or remedies of BA, WNS shall
indemnify BA and each member of the BA Group, its directors, employees, agents
and sub-contractors from time to time in full and on demand and keep the same
indemnified from and against all Losses arising from any claim of alleged or
actual infringement of any Intellectual Property Rights of third parties arising
out of or in connection with an alleged or actual breach of the warranties set
out at Clauses 19.11 and 19.12. WNS will not be liable to BA under the
provisions of this clause or for any breach of Clauses 19.11 and 19.12 to the
extent that any infringement of a third party's Intellectual Property Rights is
caused by an item created by WNS and such item was designed at BA's request and
following BA's specific instructions as to how the item should be designed or
developed.

19.14 BA shall give to WNS prompt notice of any claim made or action threatened
or brought against BA or any member of the BA Group, its directors, employees,
agents or sub-contractors covered by the indemnity set out in Clause 19.13 above
and shall forward to WNS all proceedings and other documents received in
connection therewith and BA shall permit WNS at WNS' expense to conduct any
litigation which may ensue and all negotiations for a settlement of any claim,
giving WNS all reasonable assistance at WNS' expense. WNS shall keep BA informed
of all material matters relating to such proceedings.

19.15 If any claim covered by the indemnity set out in Clause 19.13 above
prevents or is likely to prevent BA from using the Database, a Deliverable, or
any other item or any associated documentation, WNS shall forthwith at its own
cost and expense either:

(a)  procure for BA, or its assignee, the right to continue the use of the same;
     or

(b)  replace or modify the same so that it becomes non-infringing, provided that
     any such replacement or modification shall not prejudice BA's beneficial
     use of the same and/or adversely affect the performance and functionality
     of the same and that such replacement or modification will be carried out
     promptly, so as to avoid any interruption in BA' business operations.

In the event that BA's use thereof is prevented WNS will, within 50 working days
of BA notifying it of the fact, provide alternative emergency replacements for
the use of BA until such modifications or permanent replacements have been made
or are ready for installation.

19.16 If WNS fails to remedy the situation in accordance with Clause 19.15
above, BA shall, without prejudice to any other rights or remedies that it may
be entitled to hereunder or at law, be entitled to terminate the relevant
Service.

19.17 WNS will, on demand and in any event upon termination of this Agreement
for whatever reason, return (or procure the return of) to BA all originals and
copies of the Database, Deliverables, BA Materials and any other item the
Intellectual Property Rights in which vest in BA which are in its possession or
the possession of any

                                                                         Page 40

<PAGE>

Permitted Contractor. BA will not act unreasonably when exercising its rights
under this clause.

19.18 If a party becomes aware of any possible, actual or threatened
infringement of the other party's Intellectual Property Rights, that party shall
immediately notify the other in writing and provide full particulars of such
infringement. Each party undertakes to provide all reasonably required
co-operation and assistance to the party that owns the relevant Intellectual
Property Rights in any proceedings taken in respect of them, including being
joined as a party to such proceedings if the other party so requires.

19.19 Subject to Clause 19.20, BA grants and will procure that any member of the
BA Group will grant a non-exclusive licence to WNS to utilise such of the
Intellectual Property Rights owned by BA or any member of the BA Group as are
necessary to allow WNS to provide the Services or otherwise fulfil its
obligations under this Agreement and any SLA for the sole purpose of providing
the Services or otherwise fulfilling such obligations. The licence shall
terminate automatically upon termination of this Agreement. WNS may sub-license
the aforesaid Intellectual Property Rights to its Permitted Contractors for the
same purpose referred to above provided that the appointment of such a Permitted
Contractor is in accordance with the terms of this Agreement.

19.20 Where, as part of providing the Services, WNS is required to make use of
any BA trade marks or any BA Group trade marks (whether registered or not), any
such use must be expressly agreed in the relevant SLA, and unless expressly
agreed otherwise in the relevant SLA WNS agrees that such use will be on a
non-exclusive, non-transferable basis and be:

(a)  subject to WNS complying at all times with BA's "brand strategy guidelines"
     (available from time to time from BA);

(b)  subject to any instructions from the BA SLA Manager;

(c)  subject to approval in advance by the BA SLA Manager;

(d)  on the basis that WNS shall do nothing to bring the name or reputation of
     BA or the BA Group or any BA trade mark or any BA Group trade mark in to
     disrepute;

(e)  in accordance with the relevant SLA;

(f)  terminable by BA on immediate notice.

19.21 Without prejudice to any other rights or remedies of WNS, BA shall
indemnify WNS and each member of the WNS Group, its directors, employees, agents
and Permitted Contractors from time to time in full and on demand and keep the
same so indemnified from and against all Losses arising from any claim that
Intellectual Property Rights licensed to WNS or other material supplied by BA
infringe the Intellectual Property Rights of third parties provided that WNS
uses such Intellectual Property Rights in accordance with the terms of this
Agreement.

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<PAGE>

19.22 WNS shall give BA prompt notice of any claim made or action threatened or
brought against WNS or any member of the WNS Group, its directors, employees,
agents or Permitted Contractors covered by the indemnity set out in Clause 19.21
and shall forward to BA all proceedings and other documents received in
connection therewith and WNS shall permit BA at BA's expense to conduct any
litigation which may ensue and all negotiations for a settlement of any claim,
giving BA all reasonable assistance at BA's expense. BA shall keep WNS informed
of all material matters relating to such proceedings.

19.23 To the extent that any claim covered by the indemnity set out in Clause
19.21 above prevents WNS from providing the relevant Service or otherwise
meeting its obligations under this Agreement or any SLA, then such claim shall
constitute an event of Force Majeure and the provisions of Clause 34 shall
apply, save that BA shall not be entitled to terminate the Agreement as
contemplated in Clause 34.2, and BA shall take all reasonable steps to ensure
that WNS can resume providing the relevant Service or otherwise meeting its
obligations under this Agreement or any SLA promptly thereafter.

20.  INFORMATION SYSTEMS

20.1 BA shall maintain the BA Systems, and WNS shall maintain the WNS Systems,
in each case at a level necessary to ensure effective conduct and management of
the parties' obligations under this Agreement, and to enable WNS to provide and
to enable BA to receive the Services in accordance with this Agreement and the
SLAs.

20.2 The parties will work together, cooperate and follow any relevant
instructions set out in the SLAs to ensure that there is appropriate
inter-operability and inter-working with and between the BA Systems and the WNS
Systems.

20.3 BA will provide WNS' Employees or Permitted Contractors with such access to
the BA Systems and reasonable assistance with the operation of the BA Systems as
is necessary to enable WNS to provide the Services. The parties may specify the
level of access to be granted to any BA System in a relevant SLA. WNS will
provide BA Employees and approved sub-contractors with access to the WNS Systems
and reasonable assistance with the operation of the WNS Systems as is necessary
in order to allow BA to receive the Services. The parties may specify the level
of access to be granted to any WNS System in a relevant SLA.

20.4 The parties agree to cooperate to obtain all permissions and consents
necessary to enable the other party to have such access as is required to (in
the case of BA) the BA Systems and (in the case of WNS) the WNS Systems and to
enable each party to use any relevant software or other applications on each
party's IT Systems. Each party agrees to be bound by the terms of any such
permissions or consents and any agreement with any third party which is relevant
to such permissions or consents.

20.5 To the extent appropriate, the parties will agree in the relevant SLA,
details of the format, size, formatting, relevant software versions, and other
aspects of the Data and any Deliverable included in any relevant SLA together
with sufficient information to avoid confusion or disruption where the Services
require that WNS

                                                                         Page 42

<PAGE>

process the Data or that a Deliverable be communicated directly to the BA
Systems. Each party shall take all steps to ensure that Data is supplied in
accordance with these details, and WNS shall take all steps to ensure that each
Deliverable is supplied in accordance with these details. For the avoidance of
doubt, where any Existing SLA is silent on such matters the parties will
continue using the same formats and the like as were being used prior to the
Effective Date unless agreed to the contrary.

20.6 In the event that a Deliverable or any Data is communicated in electronic
or digital form to the BA Systems directly from the WNS Systems, WNS warrants
that the Deliverable or Data will not contain any viruses, bugs or things that
distort the proper functioning of IT Systems, and will not otherwise disrupt or
damage the BA Systems, but only to the extent that this is not caused by Data or
other source material provided by a member of the BA Group.

20.7 In the event that Data is communicated in electronic or digital form via
the BA Systems to the WNS Systems, BA warrants that the Data (and any
accompanying material) will not contain any viruses, bugs or things that distort
the proper functioning of the IT Systems, and will not otherwise disrupt or
damage the WNS Systems, but only to the extent that this is not caused by Data
or other source material provided by a member of the WNS Group.

20.8 WNS shall ensure that any irregularities, or abuses of the WNS Systems
which will or may have a material effect on the relevant Service or the Data
shall be identified promptly to the relevant BA Contract Manager.

20.9 WNS and warrants that:

(a)  the performance, accuracy and functionality of the WNS Systems and all
     other equipment (including without limitation to any equipment reliant on
     imbedded chip technology) involved in the running of WNS' business and the
     provision of Services (but excluding the BA Systems) is not and will not be
     adversely affected by any date values which may be inputted into and/or
     used those systems; and

(b)  the WNS Systems will continue to:

     (i)  handle without any reduction in functionality or performance
          information relating to the adoption of a single currency (the Euro)
          by all the Member States of the European Union or any of them under
          the Treaty on European Monetary Union;

     (ii) process and display data representing any amount in the Euro as they
          process and display data representing amounts in any other currency;
          and

     (iii) perform currency conversions in accordance with applicable
          legislation.

20.10 BA may call for a download of Data held by WNS at any time. BA must not
act unreasonably when exercising its rights under this clause.

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EXISTING LINK NETWORK ARRANGEMENTS

20.11 From the Commencement Date, BA agrees to make available the Link Network
to WNS to allow WNS to comply with its obligations under this Agreement and,
subject to earlier termination of this Agreement, to continue provision of the
Services until the SITA Date or, if the parties agree that there will be a
transitional period following the SITA Date to provide for the orderly transfer
of the Link Network to an alternative supplier to SITA, the date upon which such
transition is completed.

20.12 Until the SITA Date, BA will pay any charges rendered by SITA associated
with WNS' use of the Link Network in accordance with this Agreement directly to
SITA.

20.13 During the term of this Agreement and subject to Clauses 20.14 and 20.15,
WNS agrees to comply at all times with any instructions given by BA in relation
to WNS' use of the Link Network and to only use the Link Network to provide
Services to BA in accordance with the Framework Agreement.

20.14 WNS may continue to use the Link Network prior to the SITA Date to meet
its obligations under the WNS UK Business Contracts, provided that:

(a)  it does so in accordance with clause 20.15;

(b)  it makes alternative arrangements (to the SITA Contract) for providing
     services pursuant to the WNS UK Business Contracts within the period
     specified in Clause 20.19; and

(c)  it only uses the Link Network in the same way as it was used prior to the
     Commencement Date in relation to the WNS UK Business Contracts.

20.15 If BA or SITA require changes to the manner in which the Link Network is
used by WNS prior to the SITA Date (or the date of completion of any transition
to an alternative supplier to SITA as described in Clause 20.11 above), BA and
WNS shall meet to discuss in good faith the impact any such changes will have on
WNS' ability to meet its obligations under this Agreement or any SLA, and to
agree what steps, if any, need to be taken to address such changes. BA and WNS
acknowledge that the Link Network is on occasion used at a level that is over
BA's entitlement pursuant to the SITA Contract (the EXCESS USE). BA agrees that
WNS will not be in breach of this Agreement to the extent that WNS continues to
use the Link Network at a level which is no higher than the Excess Use. If, in
order to comply with its obligations under this Agreement, WNS needs to use the
Link Network at a level which is higher than the Excess Use, it will provide BA
with such prior written notice as is reasonably practicable.

20.16 BA agrees to use its reasonable endeavours to enforce any rights it has
against SITA under the SITA Contract and WNS will provide any assistance BA may
reasonably require to enforce such rights.

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NEW LINK NETWORK ARRANGEMENTS

20.17 WNS and BA agree to commence negotiations in good faith with SITA or an
alternative provider of the Link Network immediately following the Commencement
Date to agree the terms of the New Contract. As part of those negotiations, the
parties must meet to agree the parameters (including bandwidth requirements,
expected usage levels and business continuity requirements) that accurately
reflect the actual and likely future requirements and usage of the
communications link that will replace the Link Network, and in sufficient detail
to enable WNS to obtain representative quotations from SITA or alternative
suppliers of such a link (the NECESSARY PARAMETERS). If the parties cannot agree
the Necessary Parameters within 21 days, the matter shall be dealt with in
accordance with Clause 26.

20.18 The parties agree to cooperate with each other and use their reasonable
endeavours to agree the New Contract. If an alternative supplier to SITA is
appointed the parties agree to cooperate to ensure the orderly transfer of the
Link Network to the new supplier.

20.19 BA and WNS agree to use reasonable endeavours and to act in good faith to
ensure that the SITA Date is achieved within 180 days from the Commencement
Date. WNS agrees that provided the terms of the New Contract represent a
reasonable commercial arrangement (when compared to the charges and terms
generally available in the market for providing communication links the same as
or similar to the Link Network) and further provided that the parties can reach
agreement (at all times acting reasonably) on any costs or charges associated
with the Link Network, WNS will enter into the New Contract if requested to do
so by BA.

20.20 If within the period specified in Clause 20.19, WNS and SITA do not enter
into the New Contract, then subject to Clause 20.21 below BA and WNS will use
all reasonable endeavours and will negotiate in good faith to ensure that WNS
does enter into such a contract in a timely manner thereafter. If the parties
cannot agree a solution within a reasonable timeframe, the matter shall be dealt
with in accordance with Clause 26.

20.21 If the SITA Date is not achieved within 180 days from the Commencement
Date and provided that the dispute resolution procedure has not been initiated
in accordance with Clause 20.20 or 20.17, BA may at its option at any time
thereafter, require that WNS take over responsibility for providing the Link
Network (the "LINK NETWORK OPTION"). If BA exercises the Link Network Option it
must serve written notice on WNS (a "LINK NETWORK OPTION NOTICE"). BA may not
serve any further Link Network Option Notices until all previous Link Network
Option Notices have been resolved in accordance with clause and 20.22.

20.22 Within 20 Business Days from receipt of a Link Network Option Notice, WNS
must provide a proposal to BA in writing specifying the supplier it proposes to
use to provide the Link Network, the charges proposed by that supplier for
providing the Link Network and any terms of any proposed contract with that
supplier. WNS will ensure that the charges and terms are reasonable, when
compared to the charges and terms generally available in the market for
providing communication links the same as or similar to the Link Network. BA
will then have a period of 10 Business

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Days to either accept or reject WNS' proposal. If the charges and terms are
reasonable, BA must accept the proposal of WNS, in which case WNS will have a
further period of 20 Business Days in which to put in place any necessary
agreement with the proposed supplier, which shall then be the New Contract for
the purposes of determining the SITA Date and Clauses 20.25, 20.26.

20.23 If BA fails to respond within the 10 Business Day period specified in
Clause 20.22 above or rejects WNS' proposal, then this shall be deemed to be a
dispute as to the reasonableness of the terms of the proposal and that dispute
must be resolved in accordance with Clause 26. If, as a result of the dispute
resolution process, it is determined that BA's rejection of the proposal was
justified then this the parties' rights and obligations under Clauses 20.11 to
20.24 will continue (including BA's right to issue subsequent Link Network
Option Notices), but without prejudice to BA's rights elsewhere in this
Agreement.

20.24 If WNS fails to submit a proposal within the 20 Business Day period
specified in Clause 20.22 above, WNS will be deemed to have taken responsibility
for providing the Link Network (including all costs associated with it) from the
day immediately following the expiry of that period and BA's obligations under
Clauses 20.11 to 20.23 will, at that point, terminate automatically.

LINK NETWORK OBLIGATIONS AFTER THE SITA DATE

20.25 From the SITA Date, WNS will be responsible for all costs and charges
associated with the Link Network. To the extent that the Link Network is used by
WNS to provide Services to BA, WNS shall be entitled to recover that component
of such costs and charges from BA in addition to any amounts payable by BA under
Clause 9. WNS shall invoice BA for such costs and charges on a basis to be
agreed between the parties in the course of agreeing the New Contract.

20.26 From the SITA Date, each party agrees to:

(a)  comply at all times with the provisions of the New Contract;

(b)  comply with any relevant obligations and restrictions in relation to that
     party's use of or access to the Link Network; and

(c)  not do anything reasonably likely to prevent the other party from complying
     with paragraphs (a) and (b) above.

20.27 If at any time after the SITA Date the Link Network becomes insufficient
to meet BA's requirements or to allow WNS to meet its obligations under this
Agreement, then subject to Clause 20.30, any required upgrade, modification or
replacement of the Link Network and the arrangements thereto shall be treated as
a Change in accordance with Clause 23.

LIABILITY REGARDING THE LINK NETWORK

20.28 Prior to the SITA Date, BA shall comply with the terms of the SITA
Contract and will cooperate with SITA in relation to the provision of the Link
Network. BA

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<PAGE>

shall not be liable for the acts or defaults of SITA unless that act or default
arises as a result of a breach by BA of the terms of the SITA Contract or its
obligations under this Agreement. Prior to the SITA Date, WNS shall not be in
breach of its obligations to provide the Services under this Agreement to the
extent that the fact or matter which would otherwise constitute such a breach
results from the unavailability of the Link Network provided that such
unavailability has not been caused by a breach by WNS of its obligations under
this Agreement. Nothing in this Clause affects the parties' rights and
obligations under Clauses 20.1 to 20.4 or Clause 20.30.

20.29 After the SITA Date, SITA or any party that replaces SITA as the provider
of the Link Network will be deemed to be a Permitted Contractor for the purposes
of this Agreement.

CRITICAL EVENTS RELATING TO IT SYSTEMS

20.30 The parties acknowledge that the continued operation of the Link Network
is critical to WNS being able to provide the Services and to BA being able to
receive them. If at any time the Link Network becomes or is reasonably likely to
become unavailable for a significant period of time, then the parties shall meet
to discuss in good faith what steps need to be taken to ensure that WNS is able
to continue to provide the Services and to enable BA to continue to receive
them. This Clause 20.30 is without limitation to the parties' rights and
obligations elsewhere under this Agreement or under the Disaster Recovery Plan.

20.31 For the avoidance of doubt, nothing in Clauses 20.11 to 20.30 affects the
parties' obligations under Clause 5 of terms and conditions attached to the
Offer to Sell.

21.  DATA PROTECTION AND DATA SECURITY

21.1 WNS must only act on and in accordance with instructions from BA regarding
the Processing of Personal Data contained in or provided pursuant to this
Agreement including without limitation its Schedules, Appendices and SLAs. BA
hereby instructs WNS to Process Personal Data only so far as is reasonably
necessary for the provision of the Services or other performance of WNS'
obligations under this Agreement and any applicable SLA. For the avoidance of
doubt, the execution of a SLA by the parties will, for the purposes of this
Clause 21, constitute the giving of instructions by BA for WNS to Process
Personal Data so far as is reasonably necessary to provide the Services to which
that SLA relates.

21.2 Without limitation to Clause 21.1, WNS will not otherwise modify, amend or
alter the contents of the Personal Data or disclose, transfer or permit the
disclosure of any of the Personal Data to any third party unless specifically
authorised under an SLA or in writing by BA.

21.3 WNS shall ensure that it has in place and enforces appropriate technical
and organisational measures and documented procedures against unauthorised or
unlawful Processing of Personal Data and against accidental loss or destruction
of or damage to Personal Data. In relation to the matters covered by the Data
Security Measures compliance with the Data Security Measures shall be regarded
as compliance with the

                                                                         Page 47

<PAGE>

obligation in the preceding sentence. If, in the reasonable opinion of BA, the
Data Security Measures no longer contain appropriate technical and
organisational measures to take against unauthorised or unlawful Processing of
Personal Data, then BA will amend the Data Security Measures and WNS will
implement any amendments within a reasonable timescale to be specified by BA.

21.4 Upon request from BA, WNS shall inform BA of the measures and procedures it
has in place to comply with Clause 21.3 in relation to matters not covered by
the Data Security Measures and shall make any changes and take such other
measures as BA may reasonably require to ensure that it does so comply.

21.5 WNS must implement and comply with the Data Security Measures.

21.6 WNS will, at BA's cost but calculated on a basis to be reasonably agreed
between the parties, co-operate as reasonably requested by BA to enable BA to
comply with any exercise of rights by a Data Subject under the Data Protection
Act in respect of Personal Data Processed by WNS under this Agreement, to comply
with any assessment, enquiry, notice or investigation by the UK Information
Commissioner, or to comply with BA's obligations under the Data Protection Act,
any other applicable laws relating to data protection or use of data or in
respect of the Personal Data generally. The said co-operation shall include the
provision of all Data required by BA within the timescale specified by BA.

21.7 WNS will appoint and identify to BA a named individual within WNS to act as
a point of contact for any enquiries from BA or the UK Information Commissioner
relating to Personal Data and to take responsibility for data protection
compliance.

21.8 WNS shall put and keep in place a contractually binding policy applicable
to all its employees, Permitted Contractors and temporary staff providing the
Services in the terms of Appendix A and shall enforce such policy by contractual
or disciplinary action if necessary.

21.9 WNS will not transfer the Personal Data to any country outside the European
Economic Area without the prior written consent of BA or as otherwise required
in a SLA.

21.10 Other than to the extent necessary to comply with its obligations under
this Agreement, WNS must cease Processing the Personal Data immediately upon the
termination or expiry of this Agreement or, if sooner, of the Service to which
it relates and as soon as possible thereafter return to BA the Personal Data and
any copies of it or of the information it contains and WNS shall confirm in
writing that this Clause 21.10 has been complied with in full.

21.11 WNS shall not subcontract to any third party (including any member of the
WNS Group) any Processing of Personal Data on behalf of BA or a member of the BA
Group unless the following requirements and any other applicable requirements in
this Agreement have first been complied with:

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<PAGE>

(a)  WNS has supplied to BA such information as BA may require to ascertain that
     the subcontractor has the ability to comply with the Seventh Principle (as
     described in the Data Protection Act); and

(b)  the subcontractor has undertaken to BA in writing to be bound by terms
     equivalent to this Clause 21 (including, without limitation, the
     requirement to comply with the Data Security Measures),

save that BA acknowledges that the criterion referred to in paragraph (a) has
been satisfied in relation to WNS India.

21.12 BA shall indemnify and keep indemnified WNS and any member of the WNS
Group, its directors, employees, and Permitted Contractors, from time to time,
in full and on demand, and keep the same so indemnified from and against all
Losses arising out of or in connection with any breach of any relevant data
protection legislation caused by:

(a)  an act or omission of BA or a member of the BA Group; or

(b)  an act or omission of WNS or any member of the WNS Group, any Permitted
     Contractor, director, manager, secretary or similar officer or employee
     thereof that is done (or omitted to be done) in accordance with the
     instructions of BA or a member of the BA Group and is not in breach of WNS'
     obligations under this Clause 21.

21.13 WNS shall indemnify and keep indemnified BA and each member of the BA
Group, its directors, employees, agents and subcontractors, from time to time,
in full and on demand, and keep the same so indemnified from and against all
Losses arising out of or in connection with any breach of any relevant data
protection legislation caused by an act or omission of WNS, any Permitted
Contractor, director, manager, secretary or similar officer or employee thereof
other than an act or omission that is:

(a)  done (or omitted to be done) in accordance with the instructions of BA; or

(b)  done in accordance with WNS' obligations under this Clause 21.

21.14 For the avoidance of doubt, in relation to each of the indemnities given
in Clauses 21.12 and 21.13 the indemnity shall not apply to criminal offences
committed by the relevant indemnified party or its officers or employees.

21.15 Where Personal Data is Processed by WNS, its Permitted Contractors or
employees under or in connection with this Agreement, WNS, its Permitted
Contractors and employees shall:

(a)  to the best of their knowledge, Process the Personal Data in accordance
     with the rights of Data Subjects under the Act and not do or permit
     anything to be done which is likely to cause BA in any way to be in breach
     of the Act; and

(b)  ensure, if Personal Data is obtained by WNS directly from a third party
     outside of the BA Group in the course of providing the Services, that any

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     necessary consents from the Data Subjects have been obtained and any
     necessary notices have been given to enable WNS and BA to use the Personal
     Data for the intended purpose, at a cost to be agreed between the parties.

21.16 WNS shall ensure that it and its Permitted Contractors and employees have
the necessary legal authority in any country where any Processing of Personal
Data will take place under this Agreement in order to carry out the Processing,
and undertakes to comply with any data protection laws and other laws governing
the use of data which are applicable in such country.

21.17 WNS shall at its own cost permit BA, BA's agents, the UK Information
Commissioner or any other data protection authority at any time upon seven days'
written notice to have escorted access to the appropriate parts of WNS'
Premises, systems and equipment to enable BA, its agents or the relevant
authority to inspect the same and to inspect procedures, data files and
documentation for the purposes of monitoring compliance with Clause 21 of this
Agreement. Such inspection shall not relieve WNS of any of its obligations under
Clause 21.

21.18 In the event that the UK Information Commissioner or any other competent
data protection authority should determine that any term of this Agreement or
any Processing of Personal Data under this Agreement is incompatible with
applicable data protection laws, the parties will amend this Agreement or take
appropriate steps to cease or modify the Processing as soon as possible. In the
event that an amendment to this Agreement is required each party shall bear its
own costs of making the amendment. In the event that a cessation or modification
of the Processing is required, the resulting costs will be borne by WNS if the
authority's determination arose because WNS has breached its relevant
obligations under this Clause 21. In any other case where cessation or
modification is required under this clause, BA shall bear the reasonable costs
of carrying out the required cessation or modification.

21.19 For the avoidance of doubt, nothing in this clause relieves BA or any
member of the BA Group of the obligation of ensuring that its own practices
comply with the requirements of any relevant data protection legislation,
including registration and notification requirements under the Data Protection
Act.

21.20 In the event that WNS' compliance with instructions given by BA or under
an SLA would require WNS to Process Data in a manner that would place WNS in
breach of its obligations under this Clause 21, WNS shall not be required to
comply with those instructions provided that WNS promptly notifies BA of the
situation after becoming aware of it. The parties shall then discuss in good
faith what measures will need to be taken to resolve the situation.

21.21 Any reference to BA in Clauses 21.1, 21.2, 21.6, 21.9, 21.10, 21.15, 21.17
and 21.20 shall, in relation to any Processing of Personal Data controlled by
another member of the BA Group, be deemed to include a reference to that member
of the BA Group.

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22.  DATA SECURITY MEASURES

22.1 The Data Security Measures with which WNS must comply are set out in
Schedule 7 (as amended from time to time).

22.2 At least once a year on a date agreed between the parties, WNS shall
co-operate with BA and give BA all necessary access to enable the parties to
conduct a joint security review of WNS' information technology security
arrangements (a SECURITY REVIEW).

22.3 Each Security Review shall cover such technical arrangements (such as
segregation of networks, secure gateways, secure areas for WNS staff,
partitioning of duties, auditing, monitoring and business continuity) and
acceptable levels of performance as are reasonably specified by BA. BA must act
reasonably and in a manner commensurate with its treatment of other suppliers of
similar services to BA when conducting a Security Review.

22.4 WNS shall implement within 3 months any changes required as a result of a
Security Review, and the parties will discuss in good faith how the costs of
such implementation will be allocated, save that the cost of any changes arising
from the Security Review conducted in December 2001 shall be borne by BA. Any
dispute as a result of such discussions will be handled in accordance with
Clause 26.

23.  CHANGE PROCEDURE

23.1 At any time a BA Contract Manager or a WNS Contract Manager may request a
change, to a Service and/or SLA and if such change:

(a)  is a significant change in the nature, level and/or extent of the Services
     or Service Levels or in the manner in which WNS provides or is to provide
     the Services; or

(b)  will result in a 10% increase or decrease in the aggregate Charges payable
     under the relevant SLA for a month,

(a CHANGE) it shall not be effective unless agreed by BA and WNS in accordance
with the terms herein and recorded by the BA and WNS Contracts Managers
respectively by completing and signing a Change Order and, where there are
resulting Charges or changes to Charges, a Purchase Order.

23.2 Any references in this Agreement to the Services, the Service Levels and
the information set out in the Schedules shall be deemed to be amended with any
agreed change from the date such Change is agreed and thereafter WNS shall
perform the Services on the basis of this Agreement as so amended unless
otherwise required by the Regulations.

23.3 BA or WNS may request a Change by giving notice in writing to the BA or WNS
Contract Manager (as applicable). The notice shall specify details of the
proposed Change including the proposed date of implementation.

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23.4 BA and WNS shall negotiate amicably and in good faith to agree any Change
in accordance with the procedure set out in Clause 23.5. If a Change is required
to prevent non-compliance with the Regulations BA shall, subject to WNS giving
BA prior written notice of the same as soon as reasonably practicable, only be
entitled to refuse the Change if and to the extent that BA reasonably believes
it will not achieve the intended compliance in which case BA shall have
responsibility for ensuring its own compliance.

23.5 The procedure and timetable for implementing such change, subject to such
agreement, are as follows:

(a)  WNS shall produce an evaluation report of the proposed Change which will
     cover any resource requirements, likely implementation date (if the change
     date has not been specified by BA) and any charge or charging principle
     proposed by WNS for the implementation. Such report will be produced within
     15 Business Days of the notice of the proposed Change;

(b)  the report will be considered by BA and BA will notify WNS in writing
     within 15 Business Days of receipt of the report whether or not it agrees
     with the content of the report and/or whether or not, if the Change has not
     already been implemented, to request WNS to proceed with the proposed
     Change in accordance with the evaluation report and if required, a Purchase
     Order;

(c)  if BA and WNS agree on the implementation of the Change in accordance with
     the evaluation report, the Change, including a Change to the Charges, if
     any, shall be approved by the applicable BA and WNS Contract Managers
     completing and signing a Change Order;

(d)  if the Change includes a Change to the Charges the provisions of Clause 4.1
     shall apply;

(e)  if BA and WNS have not agreed on the implementation of the Change in
     accordance with the evaluation report within 15 Business Days of receipt of
     the report, the matter shall be dealt with pursuant to the Dispute
     Resolution Procedure. The parties shall implement any Change within 10
     Business Days of an agreement under this clause or the Dispute Resolution
     Procedure and such change will be approved by the applicable BA and WNS
     Contract Manager completing and signing a Change Order and if required, a
     Purchase Order; and

(f)  if a Change is not agreed pursuant to the Dispute Resolution Procedure or a
     Purchase Order has not been issued it shall not be implemented.

24.  SUB-CONTRACTING OF SERVICES

24.1 Subject to Clause 24.3, WNS shall not be entitled to appoint a contractor
for the provision of all or any part of the Services without the prior written
consent of BA (PERMITTED CONTRACTOR) (such consent shall not be unreasonably
withheld).

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<PAGE>

24.2 In the event that WNS appoints a Permitted Contractor WNS shall as between
BA and WNS be liable for the acts and omissions of the Permitted Contractor as
if they were WNS' own acts or omissions including, but not limited to,
compliance with the Service Levels and any obligations hereunder. WNS shall on
written request notify BA of any agents or contractors engaged by it to provide
the Services.

24.3 The parties agree that for the purposes of this Clause 24, a member of the
WNS Group in which the Guarantor has a 100% direct or indirect interest shall be
a Permitted Contractor.

24.4 Nothing in this Clause 24 shall override the requirements of Clause 21.11.

25.  CONTRACT MANAGEMENT

25.1 (a) The BA Contract Manager shall be the principal point of contact for WNS
     for matters arising out of, or in connection with this Agreement including,
     without limitation, managing the contractual relationship between BA and
     WNS in relation to the Services.

(b)  The WNS Contract Manager shall be the principal point of contact for BA for
     matters arising out of, or in connection with this Agreement including,
     without limitation, managing the contractual relationship between WNS and
     BA in relation to the Services.

(c)  The applicable WNS SLA Manager shall have day to day responsibility for the
     implementation and provision of the relevant Service to BA.

(d)  The applicable BA SLA Manager and applicable WNS SLA Manager shall be
     authorised representatives of BA and WNS respectively and shall each be
     empowered to act on behalf of them in connection with the provision of the
     relevant Service under an SLA except in respect of matters which are
     expressly reserved in this Agreement to any other person or group of
     persons. Except as otherwise set out in this Agreement, any notice,
     information instruction or other communication given or made to any of them
     is deemed to have been given or made to BA or WNS as the case may be. If
     there is any inconsistency between this Clause 25.1 and Clause 47, Clause
     47 shall prevail.

(e)  The WNS Contract Manager and the BA Contract Manager shall meet as often as
     set out in Clause 6.6 and otherwise communicate with each other as often as
     may reasonably be necessary in order to facilitate the efficient delivery
     by WNS of the Services.

26.  DISPUTE RESOLUTION

26.1 BA and WNS shall negotiate amicably and in good faith with a view to
resolving any question or difference which may arise concerning the
construction, meaning or effect of this Agreement and any dispute arising out
of, or in connection with, this Agreement. If any such matter or any matter to
be agreed between BA and WNS cannot be resolved amicably through negotiations
between the applicable BA SLA Manager and WNS SLA Manager then it shall in the
first instance be referred by

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<PAGE>

BA or WNS to a meeting to be convened between the relevant BA Senior Manager,
the BA Contract Manager, the relevant WNS Senior Manager and the WNS Contract
Manager. If any such meeting fails to result in a settlement within 20 days of
such referral to it (or it is not possible to complete such a meeting within
this period) then it shall in the second instance be referred by BA or WNS to a
meeting to be convened between Managing Director of WNS and Director of
Procurement of BA. If the meetings convened pursuant to Clause 26.1 fail to
result in a settlement within the final 20 day period referred to in that clause
(or it is not possible to complete such a meeting within this period) then:

(a)  a dispute in connection with the calculation of the charges payable
     pursuant to a potential New Contract under Clauses 20.17, 20.20 or 20.22,
     Charges, Prevailing Market Standards or a Shortfall shall be referred for
     final settlement to an independent chartered accountant qualified in
     England and Wales jointly nominated by both parties or failing such
     nomination within 10 Business Days after either party's written request to
     the other, nominated at the written request of either party by the
     President of the Institute of Chartered Accountants in England and Wales or
     any successor body to that Institute or (if he or she is unavailable) by
     his or her deputy or designate (for the purposes of that dispute, the
     EXPERT); or

(b)  a dispute in connection with the reasonableness of the terms of a potential
     New Contract under Clauses 20.20 or 20.22, or the proposed Necessary
     Parameters under Clauses 20.17 shall be referred for final settlement to an
     independent technical expert jointly nominated by both parties or failing
     such nomination within 10 Business Days after either party's written
     request to the other, nominated at the written request of either party by
     the Institute of Electrical Engineers or any successor body to that
     Institute or (if he or she is unavailable) by his or her deputy or
     designate (for the purposes of that dispute, the EXPERT); or

(c)  a dispute in connection with the reasonableness of a royalty referred to in
     Clause 19.7(b)(iii) or the allocation of costs of changes required after a
     Security Review as referred to in Clause 22.4 shall be referred for final
     settlement to an independent technical expert jointly nominated by both
     parties or failing such nomination within 10 Business Days after either
     party's written request to the other, nominated at the written request of
     either party by the Computing Services & Software Association or any
     successor body to that Association or (if he or she is unavailable) by his
     or her deputy or designate (for the purposes of that dispute, the EXPERT);
     or

(d)  any other dispute shall be dealt with in accordance with Clause 38.

26.2 The parties agree to supply the Expert with the assistance, documents and
information he/she reasonably requires for the purpose of his/her determination.
Each party shall have a reasonable opportunity to present its case to the
Expert.

26.3 BA and WNS agree that in all cases the terms of appointment of the Expert
shall include a requirement on the Expert:

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<PAGE>

(a)  to give his determination within 15 Business Days of his appointment or
     such other period as may be agreed;

(b)  to establish his own reasonable procedures to enable him to give his
     determination; and

(c)  to provide a written statement of his decision to the parties.

26.4 Any decision by the Expert (an EXPERT'S DECISION) shall be final and
binding on the parties in the absence of manifest error. The Expert shall act as
an expert and not an arbitrator; the Expert's Decision shall not be a
quasi-judicial procedure. The costs of the Expert shall be borne equally between
the parties, unless the Expert determines otherwise.

26.5 Subject to the terms of this Agreement, while the Dispute Resolution
Procedure is being followed, both BA and WNS shall be obliged to fulfill in full
their respective obligations under this Agreement.

27.  STAFF AND SECURITY

27.1 The parties accept that on the termination of this Agreement (whether in
whole or in respect of the provision of some or all of the Services and
howsoever occasioned) or on exercise of the Take Back Right, WNS Employees
assigned to the provision of the Services may transfer to BA or to WNS'
successor(s) assuming responsibility for providing such services, by virtue of
the Transfer Regulations and (if and to the extent the Transfer Regulations
apply) the following provisions shall apply in connection therewith:-

(a)  WNS shall perform and discharge all its obligations (whether arising under
     contract, statute or common law) in respect of those WNS Employees for its
     own account up to and including the relevant Transfer Date including,
     without limitation, discharging all costs and expenses relating to, payable
     or accruing in respect of, those WNS Employees up to and including the
     relevant Transfer Date;

(b)  WNS agrees to indemnify BA and any member of the BA Group, and WNS'
     successor(s) (with BA acting for itself and as trustee for WNS'
     successor(s)) and their directors, officers, employees, agents and
     subcontractors from time to time, in full and on demand, and keep the same
     so indemnified, from and against all losses which are made or brought
     against or incurred or suffered by BA or any member of the BA Group, WNS'
     successors or their directors, officers, employees, agents or sub
     contractors from time to time to the extent directly and solely resulting
     from the below whether or not such losses or the consequences following
     were foreseeable at the date of entering this Agreement (whether incurred
     directly by BA or any member of the BA Group or as a result of any
     indemnity in respect thereof given by BA to WNS' successor(s)):

     Losses which relate to or arise out of any act or omission by WNS or any
     other event or occurrence prior to the relevant Transfer Date and which BA
     or

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     WNS' successor(s) may incur in relation to any Contract of Employment or
     Collective Agreement concerning any of those WNS Employees pursuant to the
     provisions of the Transfer Regulations or any such matter relating to or
     arising out of:

     (i)  WNS' rights, powers, duties and/or liabilities (including, without
          limitation, any taxation) under or in connection with any such
          Contract of Employment or Collective Agreement, which rights, powers,
          duties and / or liabilities (as the case may be) are or will be
          transferred to BA or WNS' successor(s) in accordance with the Transfer
          Regulations; or

     (ii) anything done or omitted before the relevant Transfer Date by or in
          relation to WNS in respect of any such Contract of Employment or
          Collective Agreement for any relevant WNS Employee, which is deemed by
          the Transfer Regulations to have been done or omitted by or in
          relation to BA or WNS' successor(s); or

     (iii) WNS' failure to comply with its obligations to inform and consult
          with those WNS Employees or any of them pursuant to the Transfer
          Regulations at any time; and

(c)  BA agrees to indemnify WNS and any member of the WNS Group and their
     directors, employees, agents and subcontractors from time to time, in full
     and on demand, and keep the same so indemnified, from and against all
     losses which are made or brought against or incurred or suffered by WNS or
     any member of the WNS Group or their directors, employees, agents or sub
     contractors from time to time to the extent directly and solely resulting
     from the below whether or not such losses or the consequences following
     were foreseeable at the date of entering this Agreement:

     Losses which relate to or arise out of any act or omission, breach or
     default, by BA or WNS' successor(s) either prior to or after the relevant
     Transfer Date and which WNS may incur as a result of claims for breach of
     Regulation 5(5) of the Transfer Regulations.

27.2 To facilitate such transfers and any tender process BA wishes to commence,
WNS will:

(a)  make or use all reasonable efforts to provide to BA within 6 weeks of
     receipt of written notice from BA at any time to WNS but subject to
     obtaining any necessary statutory consents, an information pack containing
     the following full and accurate details in all material respects of all WNS
     Employees: numbers of employees, details of pay and benefits (including
     pensions), length of service, terms and conditions of employment, job title
     and descriptions, documents on working hours and/or rest periods,
     disciplinary and sickness records, staff duty allocations, applicable
     collective agreements, employees on secondment, maternity leave, career
     breaks, long term sickness, or other leave of absences who are due or have
     a right to return to the Services;

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(b)  at the request of BA use reasonable endeavours to obtain any necessary
     consents from WNS Employees;

(c)  comply fully with any obligations which fall on it pursuant to Regulation
     10 of the Transfer Regulations in respect of WNS Employees (or any of
     them).

27.3 BA shall have the right to pass the details under Clause 27.2(a) to
potential replacement service providers and to benchmarking companies, subject
to such persons entering into a confidentiality agreement with BA and subject to
obtaining any necessary statutory consents.

27.4 WNS shall not without the prior written consent of BA (such consent not to
be unreasonably withheld) during the period from any notice to terminate this
Agreement up to and including the actual date of termination, or in the six
months prior to expiry of this Agreement:

(a)  give notice to terminate, or terminate the employment of any WNS Employee;
     or

(b)  withdraw any such WNS Employee from the performance of the Services; or

(c)  recruit any person or re-deploy any other employee to work wholly or mainly
     in the provision of the Services; or

(d)  vary the contractual terms of employment (including for the avoidance of
     doubt but without limitation, the level of remuneration of the provision of
     any other benefit) of any WNS Employee.

27.5 Both parties shall endeavour to allow the other party or its agents or
subcontractors such reasonable access to premises where the Services is
performed as is necessary to enable the fulfilment of this Agreement subject to
complying with all reasonable restrictions and conditions imposed without
access, including without limitation safety and security requirements.

RECRUITMENT

(a)  WNS shall use all reasonable endeavours (to the extent it is lawful to do
     so) in its recruitment process to ensure that no WNS Employees have been
     convicted of any offence involving theft, fraud or dishonesty.

(b)  WNS shall consult regularly with BA concerning the level of security checks
     to be carried out by it or its contractors on new WNS Employees and make
     any reasonable and proper changes to its recruitment procedures reasonably
     recommended by BA as a result of such consultations.

BA SECURITY REGULATIONS

(c)  WNS will (a) ensure that all WNS Employees who are on or visit BA Premises
     are provided with a copy of and agree to be bound by, and (b) use all
     reasonable endeavours to ensure that all WNS Employees who are on or visit

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     BA Premises have read, understood and comply with, BA's "Right of Search"
     policy and other relevant security policies published by BA and notified in
     writing to WNS from time to time prior to visiting BA Premises.

(d)  WNS shall ensure that all WNS Employees who are required to enter or leave
     any BA Premises are aware that whilst on BA Premises BA or persons
     authorised on BA's behalf may challenge persons who do not visibly display
     any proof of identity or who behave suspiciously and when they have
     reasonable grounds to do so, may stop and require WNS and/or police to
     search any WNS Employees, their vehicles and any articles they may be
     carrying with them to ascertain whether they are carrying unauthorised
     items.

(e)  In the event that any WNS Employee involved in the performance of the
     Services or in performing other services from WNS' Premises:

     (i)  is convicted of any offence involving theft, fraud or dishonesty; or

     (ii) is reasonably suspected by BA of being involved in any such offence or
          in any form of dishonesty (including theft); or

     (iii) is reasonably suspected by BA to be a person who intends to or is
          likely to enable or allow others to commit any such offence or any
          acts of dishonesty (including theft); or

     (iv) causes, or BA reasonably believes is likely to or intends to cause,
          loss or damage to BA or to its reputation; or

     (v)  unreasonably refuses to submit to a BA security search; or

     (vi) breaches WNS' security procedures or security regulations or any
          generally applicable rules or procedures in force at WNS' Premises,

     BA shall (as soon as it first becomes aware of the relevant event or
     circumstance) promptly notify WNS and WNS shall, if requested by BA, at the
     cost and expense of WNS, remove the person concerned from the performance
     of the Services.

28.  ACCESS AND RECORDS

28.1 If requested by the BA Contract Manager, WNS shall use reasonable
endeavours to provide a dedicated on site office at the relevant WNS Premises,
(the size, position and facilities as agreed between the parties) at such
charges as specified in the SLA or, if no charges are specified, at commercially
reasonable rates.

28.2 Subject to Clause 27.5(d), BA shall permit WNS Employees to have such
access at no cost to WNS to BA Premises as they reasonably require to deliver
the Services.

28.3 If specified in an SLA, BA shall be entitled at all times to have an agreed
number of its employees present at WNS' Premises (such agreement not to be

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unreasonably withheld) for the purpose of monitoring the performance by WNS of
its obligations under this Agreement. Subject to Clause 27.2 and 27.5(b), WNS
shall afford such employees access to all areas of its operations and premises
at which the Services are provided as may be reasonably requested to enable the
employees of BA to monitor the performance by WNS of the Services.

28.4 Upon reasonable notice and during normal business hours at its office, once
per year WNS shall permit access to and provide such assistance as BA may
require to inspect, audit and review all books, time sheets, project management
documentation, standards, backup and security policies and procedures,
equipment, records, computer records, correspondence, instructions, receipts and
memoranda of WNS in relation to this Agreement. BA shall further have the right
twice per year to audit all computer code (in whatever format) used or produced
by WNS or any of its Permitted Contractors in connection with this Agreement.

28.5 WNS shall keep detailed records of all activities carried out in connection
with the provision of the Services and shall make such records available for
inspection and/or provide copies to BA and its professional advisers on the
request of the BA Contract Manager. WNS shall hold such records as are relevant
and material for a period of 3 years (or such other period as is agreed by the
parties or as may be required by law) from the date on which the relevant
Service was provided. Without prejudice to the foregoing:

(a)  WNS shall maintain books of accounts in relation to the provision of the
     Services to BA (ACCOUNTING RECORDS);

(b)  BA shall be permitted to carry out audit reviews of the Accounting Records
     at BA's expense (save in a case where an overpayment of Charges, Expenses
     or Shortfall is revealed in which event such review will be at the expense
     of WNS) and shall use all reasonable endeavours to minimise any disruption
     to WNS in respect thereof. To this end WNS shall allow BA and its
     professional advisers necessary access on 3 Business Days prior written
     notice during normal business hours on any Business Day and, for this
     purpose, to any premises at which such records are located;

(c)  BA and its professional advisers will have such access to WNS' Premises on
     3 Business Days prior written notice during normal business hours on any
     Business Day as is reasonably necessary to be able to audit the adequacy of
     WNS' controls over the management, development and provision of the
     Services, except that no such prior written notice shall be required for
     audits into the performance of Service Levels;

(d)  WNS shall use reasonable endeavours to procure that BA's rights set out in
     Clause 28.5(b) and 28.5(c) shall be incorporated into those contracts with
     Permitted Contractors into which WNS may enter in connection with the
     provision of the Services; and

(e)  WNS shall ensure that it has at all times adequate systems and procedures
     to identify, locate and quantify any equipment, goods or property issued to
     it by or on behalf of BA to provide the Services to BA.

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REDACTED     CONFIDENTIAL TREATMENT REQUESTED
             The asterisked portions of this document have been omitted and are
             filed separately with the Securities and Exchange Commission.

28.6 WNS will at BA's cost cooperate fully with any reasonable requirements of
BA Investigations or BA Internal Audit provided that WNS will not be liable for
any failure to provide the Services if such failure is as a direct result of its
complying with such requirement unless an investigation reveals that WNS was in
material breach of this Agreement or as a result of overcharging by WNS.

29.  TRAINING

29.1 WNS shall be responsible for the costs of the following training in
relation to the Services:

-    generic industry skills training;

-    induction training; and

-    any refresher training required following the BA Training.

29.2 In relation to an Additional Service or following a Change to an Existing
Service or WNS Group Service, BA shall be responsible for the cost (including
travel, accommodation and reasonable out-of-pocket expenses) of training (the BA
TRAINING) a reasonable number of WNS Employees (for the purposes of this clause,
the WNS TRAINERS) to permit it to comply with the Service Levels set out in the
relevant SLA. If the parties agree that a New Service is the same or
substantially the same as a Service no further training will be provided under
this Clause 29.2.

29.3 Once BA has provided the BA Training if applicable, WNS shall be
responsible for the cost (including travel, accommodation and reasonable
out-of-pocket expenses) for the training of further WNS Employees at a rate of
****** *** *** per BA Employee providing the BA Training.

30.  TAKE BACK RIGHTS

30.1 WNS hereby grants to BA a right (the Take Back Right) to purchase the Take
Back Business in accordance with this Clause 30.

30.2 BA shall only be entitled to exercise the Take Back Right pursuant to this
Clause 30 if the following conditions are satisfied:

(a)  a Take Back Notice has been served on WNS in accordance with Clause 30.3 on
     or before the date falling eighteen (18) months after the Effective Date;
     and

(b)  there has been a persistent and catastrophic failure by WNS to deliver the
     Services to the BA Group at any time during the period of 18 months from
     the date of this Agreement (other than failures beyond the control of WNS
     including Force Majeure or failure of the external telecommunications
     infrastructure or other utilities) and whether or not constituting a
     material breach of this Agreement for the purposes of Clause 13.

30.3 If BA wishes to exercise the Take Back Right, BA must serve a notice (a
TAKE BACK NOTICE) in writing on WNS. The Take Back Notice shall:

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(a)  set out the price proposed by BA as the Fair Take Back Price; and

(b)  identify the event(s) or circumstance(s) which constitute(s) persistent and
     catastrophic failure of delivery of the Services.

30.4 WNS and BA shall negotiate in good faith for the period of ten (10)
Business Days after receipt by WNS of the Take Back Notice from BA with a view
to agreeing the Fair Take Back Price.

30.5 If WNS and BA have not agreed the Fair Take Back Price within ten (10)
Business Days of the date upon which WNS received the Take Back Notice from BA
an independent third party shall be appointed by agreement between the parties
to determine the Fair Take Back Price. If the parties are unable to reach
agreement on the identity of a suitable third party within five (5) Business
Days, either party shall be entitled to request the President for the time being
of the Institute of Chartered Accountants of England and Wales to appoint an
internationally recognised accounting firm other than Ernst and Young or Arthur
Andersen (the FIRM) to determine the Fair Take Back Price.

30.6 The Firm shall act on the following basis:

(a)  the Firm shall act as an expert and not as an arbitrator;

(b)  the Firm shall be instructed to notify the parties of its determination
     within twenty (20) Business Days of its appointment;

(c)  the Firm's determination shall, in the absence of fraud or manifest error,
     be final and binding upon the parties and shall be deemed to constitute the
     Fair Take Back Price; and

(d)  the parties shall each pay one half of the Firm's costs.

30.7 The parties shall promptly provide the Firm with all information in their
respective possession or control relating to the Take Back Business (and shall
provide such co-operation and assistance) as the Firm may reasonably require for
the purposes of its determination. Each party shall be entitled to present to
the Firm such evidence as it reasonably believes is relevant to determining the
Fair Take Back Price.

30.8 Any dispute regarding whether the event(s) or circumstance(s) identified by
BA in the Take Back Notice which constitute persistent and catastrophic failure
of delivery of the Services in accordance with Clause 30.2(b) shall be dealt
with in accordance with Clause 26.

30.9 If the event(s) and circumstance(s) leading to a persistent and
catastrophic failure of delivery of the Services are rectified prior to
completion of the sale and purchase of the Take Back Business and provided that
BA has not exercised its right (if any) to terminate this Agreement under Clause
13 (whether in respect of the matter causing persistent and catastrophic breach
or otherwise) the Take Back Notice shall lapse and this Agreement (including,
without limitation, this Clause 30) shall continue with full force and effect as
if the Take Back Right had never been exercised.

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30.10 Subject to Clause 30.9 in the event that BA exercises the Take Back Right:

(a)  WNS shall be bound to sell or procure the sale by the relevant member of
     the WNS Group and BA shall be bound to purchase the Take Back Business at
     the Fair Take Back Price and completion of the sale and purchase of the
     Take Back Business shall take place on the date falling twenty (20)
     Business Days after the later of the date on which the Fair Take Back Price
     was agreed or determined or the date on which any consent or approval
     required in accordance with Clause 30.12 is obtained (the TAKE BACK DATE)
     at the registered office of WNS (or such other place as the parties may
     agree); and

(b)  WNS will provide BA with such assistance as is reasonably requested by BA,
     including assistance required by each Disengagement Plan in accordance with
     Clause 14.

30.11 Nothing in Clause 30.10 or any Disengagement Plan shall be construed so as
to require WNS to provide, licence the use of, or otherwise make available any
item (including the WNS Manuals) the Intellectual Property Rights in which
belong to WNS, other than on the terms set out in Clauses 19.5 and 19.6.

30.12 In the event that full effect cannot be given to the provisions in this
Clause 30 without the prior consent or approval of any Regulatory Authority and
it has not been possible to obtain such consent or approval on or before the
Take Back Date, that date shall be postponed until such time as it has been
possible to obtain such consent or approval.

30.13 Each of the parties undertakes to use all reasonable endeavours to ensure
that any consents or approvals of any Regulatory Authority which are required to
give full effect to the provisions of this Clause 30 are obtained as soon as
reasonably practicable after the date of service of the Take Back Notice.

30.14 On completion of the sale and purchase of the Take Back Business, this
Agreement (save for the provisions of this Clause 30) shall terminate in
accordance with Clause 13.9.

30.15 The exercise by BA of the Take Back Right shall be without prejudice to
any other rights or remedies which BA may have in respect of any fact, matter or
circumstance permitting the exercise by BA of the Take Back Right whether under
this Agreement or otherwise.

TRANSFER OF ASSETS/EMPLOYEES

30.16 On the Take Back Date, WNS shall:

(a)  sell the Take Back Business to BA (or its nominee) on terms that BA shall
     get such right, title and interest in the assets comprised in the Take Back
     Business at the Effective Date as WNS had at the Effective Date and shall
     purchase the remainder of the Take Back Business free from all security
     interests, options, equities, claims or other third party rights (including
     rights of pre-emption); and

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(b)  transfer to BA (or its nominee) the Take Back Employees;

and BA shall pay WNS the Fair Take Back Price in cash to an account nominated by
WNS in writing.

30.17 If for any reason the contracts of employment of any of the Take Back
Employees are not automatically transferred to BA pursuant to the Transfer
Regulations or the proviso to 25FF of the Indian Industrial Disputes Act 1947,
BA shall offer to employ such Take Back Employees forthwith on terms and
conditions no less favourable to the Take Back Employees than the terms on which
they were employed immediately prior to the Take Back Date and WNS or the WNS
Group shall terminate the contracts of employment of any such Take Back Employee
on submission of their resignation from WNS or WNS Group employment.

30.18 BA shall be entitled by notice in writing to WNS to require WNS:

(a)  subject to any third party consent, approval or waiver required, to assign
     or novate to BA, in each case with effect from the Take Back Date, and at
     BA's cost, any third party contracts to which WNS is a party (including,
     without limitation, property leases and software and other information
     technology licences) which constitute part of the Take Back Business; and

(b)  to use its reasonable endeavours to obtain the consent, approval or waiver
     of any third party required to effect such assignment or novation.

30.19 Unless and until any relevant contract is novated or assigned in
accordance with Clause 30.18, or if necessary, the consent, approval or waiver
of any third party required to effect such assignment or novation is obtained,
WNS shall receive and hold the benefit of the relevant contract as trustee on
trust for BA with effect from the Take Back Date.

INDEMNITIES

30.20 Unless and until any relevant contract is novated or assigned in
accordance with Clause 30.18, BA shall perform all the obligations of WNS under
any such contracts in accordance with their terms and conditions as
sub-contractor to WNS, provided that sub-contracting is permissible under the
terms of such contracts and, where sub-contracting is not permissible, BA shall
perform the contracts as agent for WNS and, subject to Clause 16, shall
indemnify and keep indemnified WNS on an after-tax basis against all costs,
claims and damages in respect thereof save to the extent that such costs, claims
and damages are as a result of any wilful or negligent acts (but not omissions)
on the part of WNS or any member of the WNS Group.

30.21 Nothing in this Clause 30 shall require WNS to assume any liability for
any breach of contract, negligence, breach of duty or other circumstance giving
rise to liability to any third party if and to the extent that such liability is
attributable to any act, neglect or default of BA or any member of the BA Group
in the course of the Take Back Business after the Take Back Date.

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30.22 Subject to Clause 16, BA shall indemnify WNS against any liability which
WNS may incur in respect of any such act, neglect or default as set out in
Clause 30.21 (and all costs reasonably incurred by WNS in connection therewith).

30.23 Nothing in this Clause 30 shall require BA to assume any liability for any
breach of contract, negligence, breach of duty or other circumstance giving rise
to liability to any third party if and to the extent that such liability is
attributable to any act, neglect or default of WNS or any member of the WNS
Group in the course of the Take Back Business prior to the Take Back Date.

30.24 Subject to Clause 16, WNS shall indemnify BA against any liability which
BA may incur in respect of any such act, neglect or default as set out in Clause
30.23 (and all costs incurred reasonably by BA in connection therewith).

FURTHER ASSURANCE/INTENT

30.25 The parties acknowledge that it is their intention that this Clause 30
should operate and be interpreted in such a way as to give BA the right and
ability to carry out the Services for members of the BA Group, on its own behalf
and for its own benefit.

30.26 BA undertakes to WNS that if it acquires the Take Back Business in
accordance with this Clause 30, it will not use such business to provide any
Services for any third parties (other than to members of the BA Group or
Franchisees) for a period of two years following the Take Back Date in:

     (i)  the UK; and

     (ii) India; and

     (iii) the United States; and

     (iv) Europe; and

     (v)  the Americas; and

     (vi) Asia; and

     (vii) any other country in the world.

30.27 BA acknowledges and agrees that the application of the restriction in
Clause 30.26 is no greater than is reasonable and necessary for the protection
of the interests of WNS but that, if any such restriction shall be adjudged by
any court of competent jurisdiction to be void or unenforceable but would be
valid if part of the area thereof was reduced, the said restriction shall apply
within the jurisdiction of that court with such modifications as may be
necessary to make it valid and effective.

30.28 WNS agrees (so far as it is legally able and permitted to do so) to
perform all further acts and things and execute and deliver such further
documents, as BA may reasonably require, whether on or after Take Back Date, for
the purpose of vesting in BA the right and title to the Take Back Business.

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30.29 The parties undertake to use their respective reasonable endeavours to
ensure that the transfer of the Take Back Business should be effected in a tax
efficient manner.

30.30 After exercise of the Take Back Notice, WNS shall use reasonable
endeavours to provide BA with any information it may reasonably require from
time to time regarding the operation and conduct of the Take Back Business,
including, without limitation, by making its books, records and staff (to the
extent that they contain some information about or have knowledge of the Take
Back Business) available to BA on reasonable notice.

COMPANY'S GROUP

30.31 If some or all of the assets, rights, contracts or employees which
constitute the Take Back Business involve, or are owned or employed by other
members of WNS' Group, WNS shall procure that such companies comply with the
terms of this clause, as if they were named as a party hereto in place of WNS.

31.  APPLICABILITY AND APPLICATION PROCESS FOR DUTY TRAVEL

31.1 WNS Employees shall only carry out overseas travel for BA in accordance
with the SLA and the BA Travel Policy set out in Schedule 4.

32.  PARENT COMPANY GUARANTEE

32.1 The Guarantor unconditionally and irrevocably guarantees as a continuing
obligation the proper and punctual performance by WNS of all its obligations as
set out in this Agreement and any document entered into in accordance with it.

32.2 The Guarantor's liability as set out in this Agreement shall not be
discharged or impaired by:

(a)  any amendment to or variation of this Agreement, or any waiver of its
     terms, or any assignment of this Agreement or any part of it, in each case
     in accordance with this Agreement;

(b)  any release of, or granting of time or other indulgence to, WNS or the
     existence or validity of any other security taken by BA in relation to this
     Agreement or any enforcement of or failure to enforce or the release of any
     such security;

(c)  any winding up, dissolution, reconstruction, arrangement or reorganisation,
     legal limitation, incapacity or lack of corporate power or authority or
     other circumstances of, or any change in the constitution or corporate
     identity or loss of corporate identity by WNS (or any act taken by WNS in
     relation to any such event); or

(d)  any other act, event, neglect or omission whatsoever (whether or not known
     to WNS or the Guarantor) which would or might (but for this clause) operate
     to

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     impair or discharge the Guarantor's liability under this clause or to
     afford the Guarantor any legal or equitable defence to its obligations
     under this clause.

33.  CONFIDENTIALITY

33.1 Each party undertakes to the other that it shall keep confidential,
including taking such measures as may be necessary to prevent unauthorised
access to, (and shall ensure that its directors, officers, employees, and
Permitted Advisers keep confidential) any information and/or documentation:

(a)  which it may have or acquire (whether before or after the date of this
     Agreement) in relation to the customers, business, assets or affairs of the
     other party; or

(b)  which relate to the contents or subject matter of this Agreement (or any
     agreement or arrangement entered into pursuant to this Agreement).

Neither party shall (other than for the proper performance of its obligations
under this Agreement) use for its own business purposes or disclose to any third
party any such information (collectively CONFIDENTIAL INFORMATION) without the
prior written consent of BA or WNS, as the case may be.

33.2 The obligations of confidentiality under Clause 33.1 shall not apply to:-

(a)  information which is independently developed by the receiving party or
     acquired from a third party to the extent it is acquired with the right to
     disclose the same;

(b)  the disclosure of information required to be disclosed by law, any stock
     exchange regulation or any binding judgment, order or requirement of any
     court or other competent authority;

(c)  the disclosure of information to any tax authority to the extent reasonably
     required for the purposes of the tax affairs of the party concerned or any
     member of its Group;

(d)  information which becomes within the public domain (otherwise than as a
     result of breach of this Clause 33 by the receiving party);

(e)  any announcement made in accordance with the terms of Clause 45;

(f)  the disclosure of information relating to WNS' Employees by BA to any
     potential replacement supplier pursuant to Clause 27, or any persons
     referred to in Clause 28.3, provided that such parties shall agree with BA
     and WNS to keep such information confidential in accordance with the
     provisions of this Clause 33; or

(g)  information required to enable a party to enforce its rights or remedies
     under this Agreement.

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33.3 Each party shall inform (and shall procure that any of its Affiliates shall
inform, where applicable) any of its directors, officers, employees or any
Permitted Advisers advising it in relation to the matters referred to in the
Agreement, and any third party to whom it provides Confidential Information in
accordance with the terms of this Clause 33, that such information is
confidential and shall instruct them:-

(a)  to keep it confidential; and

(b)  not to disclose it to any third party (other than those persons to whom it
     has already been disclosed in accordance with the terms of this Agreement).

The disclosing party shall remain responsible for any breach of this Clause 33
by persons to whom it has disclosed Confidential Information.

33.4 Where disclosure is made pursuant to Clause 33.2(b) or 33.2(c), such
disclosure will only be made:

(a)  after prior consultation with BA or WNS, as the case may be, as to the
     terms of such disclosure; and

(b)  only to the person or persons and in the manner required by law or as
     otherwise agreed between the parties.

33.5 Subject to Clause 33.3, a party shall, for the avoidance of doubt, be
entitled to disclose Confidential Information, subject to and in accordance with
the provisions of this Clause 33, to its directors, officers, employees or
Permitted Advisers.

33.6 To the extent that Confidential Information of either BA or WNS is no
longer required by the other party to enable it to perform its obligations or
exercise its rights hereunder, such other party shall, and shall use all
reasonable endeavours to procure that its officers, agents, employees,
consultants, sub-contractors and representatives shall either destroy or return
such Confidential Information together with any copies, notes, transcriptions or
records thereof in its control, power or possession to the disclosing party
forthwith upon demand but in any event shall return or on the request of the
disclosing party destroy the disclosing party's Confidential Information and all
copies of the same upon the termination of this Agreement or as otherwise
required by any law or regulation.

34.  FORCE MAJEURE

34.1 If any party is prevented, hindered or delayed from or in performing any of
its obligations under this Agreement (other than an obligation to pay money) by
Force Majeure, then:

(a)  that party's obligations under this Agreement shall be suspended for so
     long as the Force Majeure continues and to the extent that that party is so
     prevented, hindered or delayed, subject always to complying with this
     clause;

(b)  as soon as reasonably possible and in any event within one (1) day after
     commencement of the Force Majeure, that party shall notify the other party
     in

                                                                         Page 67

<PAGE>

     writing of the occurrence of the Force Majeure and the date of commencement
     of the Force Majeure and within 7 Business Days of such notification,
     advise the other party of the effects and likely duration of the Force
     Majeure on its ability to perform its obligations under this Agreement;

(c)  that party shall use all reasonable efforts to mitigate the effects of the
     Force Majeure upon the performance of its obligations under this Agreement;
     and

(d)  as soon as reasonably possible and in any event within three (3) days of
     cessation of the Force Majeure, that party shall notify the other party in
     writing of the cessation of the Force Majeure and shall resume performance
     of its obligations under this Agreement.

34.2 Subject to Clause 19.23, if any Force Majeure preventing WNS from providing
any or all of the Services in accordance with this Agreement prevails for a
continuous period in excess of 30 days or 60 days in aggregate in any period of
12 months, then BA shall be entitled to terminate this Agreement in respect of
the provision of the affected and related Services by giving not less than 5
Business Days' notice in writing to the other party, save that BA shall not be
entitled to terminate this Agreement pursuant to this Clause 34.2 as a result of
the Link Network becoming unavailable prior to the SITA Date due to the terms of
or the withdrawal by the Indian Government of a licence (or other regulatory
permission) granted to SITA in respect of the Link Network unless such
unavailability relates to the provision of services by the Company to BA or any
other party which were not being provided immediately prior to the Effective
Date.

34.3 Neither party shall not be entitled to rely on Force Majeure or Clauses
34.1 and 34.2 to excuse it from its back up and disaster recovery obligations
under this Agreement, or its obligations under Clause 20.30 (unless the Force
Majeure prevents either party from complying with its obligations under Clause
20.30).

35.  TAXATION

Subject to Clause 11.10, the parties shall each be solely responsible for any
taxation liability of any kind which may arise on it pursuant to this Agreement
or any SLA or Purchase Order, including but not limited to any such liability in
respect of WNS' or BA's respective employees, agents or sub contractors and for
complying with all applicable tax Regulations.

36.  SOLICITATION

Neither party shall seek to induce any employee of the other party that is
directly associated with a Service and with whom it comes into contact in the
course of this Agreement to leave the other party's employment, nor shall it
offer employment of any kind in any capacity to any such person(s) at any time
during the duration of the provision of the service or within six calendar
months after the termination of the provision of that Service, without the
express prior written permission of the other party (acting in its absolute
discretion) save that this Clause 36 shall not prohibit a party from employing a
person who responds to a general advertisement by that party

                                                                         Page 68

<PAGE>

and shall be without prejudice to the obligations of WNS under any Disengagement
Plan.

37.  ASSIGNMENT

37.1 This Agreement is personal to the parties. Accordingly, no party shall,
(except as may be provided in this clause or Clause 24) without the prior
written consent (which shall not be unreasonably withheld) of the others:-

(a)  assign, sub-contract, transfer or in any way deal with the legal,
     beneficial or other interest arising in respect of any of its rights or
     obligations under this Agreement;

(b)  hold on trust all or any of its rights under this Agreement, or do anything
     which permits or may permit all or any of its rights under this Agreement
     to comprise or be deemed to comprise trust property or to be exercised by
     or for the benefit of any third party; or

(c)  purport to do any of the above.

37.2 A person who is not a party to this Agreement (including any employee,
officer, agent, representative or subcontractor of either party but excluding
members of the BA Group) shall have no right (whether under the Contracts
(Rights of Third Parties) Act 1999 or otherwise) to enforce any term of this
Agreement which expressly or by implication confers a benefit on that person
without the express prior agreement in writing of the parties which agreement
must be referred to this clause. The parties may vary or cancel this Agreement
by agreement between them without requiring the consent of any other third
party.

38.  LAW AND JURISDICTION

38.1 This Agreement and any dispute, claim suit or action or proceeding arising
out of or in connection with it shall be construed in accordance with and
governed by the laws of England.

38.2 The parties hereby irrevocably agree that the courts of England shall have
exclusive jurisdiction to hear and decide any proceedings (including claims for
set-off and counterclaim) which may arise out of or in connection with the
creation, validity, effect, interpretation or performance of, or the legal
relationships established by this Agreement and, for these purposes, each party
hereby irrevocably submits to the jurisdiction of the courts of England.

39.  FURTHER ASSURANCES

39.1 Each party undertakes to the other that (so far as it is legally able and
permitted to do so) it will do or procure to be done all such further acts and
things, execute or procure the execution of all such other documents and
exercise all voting rights and powers, direct and indirect, available to it in
relation to any person and any company so as to ensure the punctual fulfilment,
observance and performance of the

                                                                         Page 69

<PAGE>

provisions of this Agreement (and the other agreements referred to in this
Agreement) and generally that full effect is given to the principles set out in
this Agreement.

40.  WAIVER

40.1 No failure of any party to exercise, and no delay by it in exercising any
right, power or remedy in connection with this Agreement (each a RIGHT), will
affect that Right or operate as a waiver of that Right, nor will any single or
partial exercise of any Right preclude any other further exercise of such Right
or the exercise of any other Right. Any express waiver of any breach of this
Agreement shall not be deemed to be a waiver of any subsequent breach.

40.2 Except as otherwise provided for in the Agreement, the Rights provided for
in this Agreement are cumulative and not exclusive of any rights, powers and
remedies provided by law.

41.  WHOLE AGREEMENT

41.1 This Agreement supersedes any previous written or oral agreements between
the parties in relation to the matters dealt with in this Agreement and
specifically supersedes those agreements expressed to be superseded in the SLAs,
including the framework agreement(s) and general services agreement(s) which
were in force prior to this Agreement, which the Existing SLAs were subject to,
and together with the Investment Agreement and Transitional Services Agreements
constitutes the whole agreement between the parties relating to the subject
matter of this Agreement at the date hereof to the exclusion of any terms
implied by law which may be excluded from this Agreement. Each of the parties
represents that it has not entered into this Agreement in reliance on any
representation, warranty, undertaking or other statement, expressed or implied,
oral or in writing, given or made by or on behalf of any party except in so far
as it is expressly set out in this Agreement or the Investment Agreement. This
Clause 41 shall not apply to any representation, undertaking, warranty or
statement made fraudulently or which was induced by fraud.

42.  AGENCY OR PARTNERSHIP

Nothing in this Agreement (nor any of the arrangements contemplated hereby)
shall constitute or be deemed to constitute a partnership between the parties
hereto or constitute any party as agent for or employee or agent of another for
any purpose whatsoever save as expressly set out herein, and no party shall have
the authority or power to bind any other party or to contract in the name of or
create a liability of any other in any way or for any purpose unless expressly
agreed to by the parties in the SLAs.

43.  COUNTERPARTS

This Agreement may be entered into in any number of counterparts all of which
taken together shall constitute one and the same instrument. Any party may enter
into this Agreement by signing any such counterpart.

                                                                         Page 70

<PAGE>

44.  COSTS

Each party shall bear all costs incurred by it in connection with the
preparation, negotiation and entry into this Agreement and the documents to be
entered into pursuant to it.

45.  PUBLICITY

Subject to the requirements of law or the rules of any recognised stock
exchange, no public announcement, press release or circular relating to this
Agreement or the arrangements to be performed pursuant to it shall be made or
issued by or on behalf of any party without the prior written approval of the
others, except that BA and its Affiliates may be included in WNS' published
client list.

46.  INVALIDITY

46.1 If any provision in this Agreement or any document to be entered into
pursuant to or in connection with it shall be held to be illegal, invalid or
unenforceable, in whole or in part, under any enactment or rule of law of any
jurisdiction, such provision or part shall to that extent be deemed not to form
part of this Agreement but the legality, validity and enforceability of the
remainder of this Agreement shall not be affected.

46.2 The parties shall nevertheless negotiate in good faith in order to agree
the terms of a mutually satisfactory provision which achieves, as nearly as
possible, the same commercial effect to be substituted for any provision so
found to be void or unenforceable.

47.  NOTICES

47.1 Any notice, claim or demand required to be served under or in connection
with this Agreement shall be sufficiently given served or delivered to the
relevant party at the address or fax number specified below (or such other
address or fax number as one party may from time to time notify to the others in
accordance with this Agreement).

     If to BA:

     Attention: Procurement Contracts Manager Commercial/Sales

     BA Plc
     Waterside (HEB3)
     PO Box 365
     Harmondsworth
     UB7 0GB

     and the BA Notice Address applicable to the Service to which the notice
     relates

     TEL No.: 020 8738 5828

                                                                         Page 71

<PAGE>

     Fax No.: 020 8738 9623

     If to WNS Attention: Jeremy Young
     Almack House 28 King Street
     St James's London
     SW1Y 6QW

     and a copy to both:

     Attention: Steve Dunning
     Block C Cranebank (S561)
     PO Box 10 Silver Jubilee Way
     Hounslow
     Middlesex TW6 2JA
     Fax No.: 020 8562 2066

     Attention: James Wood
     Freshfields Bruckhaus Deringer
     65 Fleet Street
     London EC4Y 1HS
     Fax No: 020 7832 7001

     and the WNS Notice Address applicable to the Service to which the notice
     relates.

47.2 Any such notice shall be in writing and shall be delivered by hand or sent
by pre paid post (airmail where applicable), by facsimile or by courier and, if
delivered by hand or courier, shall conclusively be deemed to have been given or
served at the time of delivery, if sent by facsimile shall conclusively be
deemed to have been received on the next Business Day (provided a successful
transmission report has been produced) and if sent by post, shall in the absence
of relevant strike action conclusively be deemed to have been received 3
Business Days from the time of posting or 15 Business Days if sent by airmail
post. PROVIDED THAT where, in the case of delivery by hand or by fax such
delivery or transmission occurs after 6pm on a

                                                                         Page 72

<PAGE>

Business Day or on a day which is not a Business Day, service shall be deemed to
occur at 9am on the next following Business Day. References to time in this
Clause are to local time in the country of the addressee.

IN WITNESS WHEREOF the parties have executed this Agreement on the date first
mentioned above.

                                                                         Page 73

<PAGE>

                                   SCHEDULE 1
                      STANDARD TERMS FOR SUPPLY OF SERVICES
     [SLA template to be completed for any Service supplied to BA after the
             Commencement Date & incorporated into a Change Order]

                               [TITLE OF SERVICES]
                             REFERENCE: [REFERENCE]

OVERVIEW:    This SLA sets out the Services that WNS shall provide to BA and, in
             particular, [BA Group member] for [title of services] and the
             Service Levels to which such Services shall be performed. This SLA
             is executed pursuant to the Framework Agreement between BA and WNS
             dated [_____] 2002 (the AGREEMENT), the terms and conditions of
             which apply to this SLA except where stated otherwise.

DEFINITIONS: The definitions set out in the Agreement and the relevant WNS
             Manuals and any manuals supplied by BA and agreed by the parties
             shall apply to this SLA. In addition, the following terms have the
             meanings set out below:

             [No additional definitions.] [SECTION 1]

A.   SERVICES (Clause 3.1)

A.1  Description

WNS shall perform the following Services:

-    [SECTION 2];

in each case as more particularly described in the [specify relevant WNS Manuals
or manual supplied by BA].

A.2  Service Availability

The Services will be available as follows:

[Set out shift pattern or availability, broken down by work type if desired]

B.   SERVICE LEVELS (Clause 12)

B.1  Description (Clause 12.1)

WNS shall provide the Services in accordance with the following Service Levels:

<TABLE>
<CAPTION>
 WORK TYPE     TURNAROUND     ACCURACY
-----------   -----------   -----------
<S>           <C>           <C>
[SECTION 3]   [SECTION 4]   [SECTION 4]
</TABLE>

B.2 Assessment (Clause 12.2(a), 12.7, 12.9)[WNS shall perform quality checks on
at least [5%] of [each] Work Type set out in the table above.] [SECTION 5] [For
the purposes of assessing compliance with the Service Levels:]

                                                                         Page 74

<PAGE>

REDACTED     CONFIDENTIAL TREATMENT REQUESTED
             The asterisked portions of this document have been omitted and are
             filed separately with the Securities and Exchange Commission.

-    [All turnaround times are to be measured from the time when [the work type]
     becomes accessible to/received by WNS [via specify BA System]];

-    [All required quantities of output are subject to BA providing at least the
     corresponding volume of input];

-    ["Accuracy" means describe criteria];

-    [List any other factors relevant to assessment].

[WNS' performance of the Services may also be monitored and assessed as follows:
describe.]B.3 Recovery Procedures (Clauses 12.2(b), 12.3, 12.15)

[No specific recovery procedures [other than the Recovery Procedure] apply save
as set out in [specify and relevant WNS Manuals and/or manuals supplied by BA].]
[SECTION 6]

The Recovery Procedure set out in Clauses 12.14 and 12.15 of the Agreement
[shall not apply][or applies [in relation to specify Services or
circumstances]]. [SECTION 7]

C.   MEETINGS AND REPORTING

C.1  SLA Manager Meeting (clauses 6.6, 6.2)

The BA SLA Manager and the WNS SLA Manager shall review this SLA and the
performance of the Services under it on a [regular] [or insert agreed frequency]
basis

As part of that review, the SLA Managers will discuss any improvements
identified by BA, or by WNS as part of its continuous improvement policy.

C.2  Performance Assessment Report (Clauses 6.8, 12.7)

WNS is to provide a Performance Assessment Report to the BA SLA Manager [each
month] [or describe frequency] in the form set out in Schedule 3 Part A of the
Agreement][or specify form or that no such report is required].

C.3  Commercial Report (Clause 6.9)

WNS is to provide a Commercial Report to the BA Contract Manager each month, in
the form [set out in Part B of Schedule 3 of the Agreement] [or specify form or
that no such report is required].

C.4  Other Reports

[None.] [or, specify Service-specific reports whose contents are not covered by
the Performance Assessment Report or the Commercial Report.]

D.   CHARGES

D.1  Basis (Clause 9)

[For MPE] The Services shall be charged on a Fixed MPE Per Annum basis, at an
initial rate of ******* per Fixed MPE Per Annum.

                                                                         Page 75

<PAGE>

REDACTED     CONFIDENTIAL TREATMENT REQUESTED
             The asterisked portions of this document have been omitted and are
             filed separately with the Securities and Exchange Commission.

[For UTP] The Services shall be charged on a UTP basis, at the initial rates set
out in the following table:

<TABLE>
<CAPTION>
 WORK TYPE    UTP (IN PENCE STERLING)
 ---------    -----------------------
<S>           <C>
[SECTION 3]            [UTP]
</TABLE>

D.2  Overtime (Clause 9.12, 9.13)

WNS shall be entitled to charge overtime in accordance with the Agreement.

[For the purposes of assessing whether overtime is required, the Normal
Clearance Rate for [each of] the Service is set out in the following table:
(delete table if not applicable or if UTP pricing applies)]

<TABLE>
<CAPTION>
 WORK TYPE    NORMAL CLEARANCE RATE
 ---------    ---------------------
<S>           <C>
[SECTION 3]        [SECTION 9]
</TABLE>

D.3  Additional Expenses (Clauses 6.4, 9.9, 9.10, 29.2)

[No pre-approved expenses apply. Additional expenses are to claimed in
accordance with the Agreement.]

[or insert any pre-approved expenses (such as Equipment, Additional Hardware,
Additional Software or BA Training), and the basis on which it will be charged
to BA]

[Where applicable: An additional charge to BA of [***** per annum or specify
other amount] shall apply in relation to the dedicated on-site office at
[specify WNS Premises] referred to below.]

D.4  Service Credits (Clauses 3.3, 12.10, 12.12, 12.13)

[The parties must agree any appropriate Service Credits as soon as reasonably
practical, and in any event within 6 months of the Effective Date. The
principles applicable to the Service Credits mechanism are set out in Schedule
11 of the Agreement][or once agreed, replace with specific formula/events]
[SECTION 10]

D.5  Service Bonuses (Clauses 3.3, 12.11, 12.12, 12.13)

[The parties must agree any appropriate Service Bonuses as soon as reasonably
practical, and in any event within 6 months of the Effective Date. The
principles applicable to the Service Bonuses mechanism are set out in Schedule
11 of the Agreement][or once agreed, replace with specific formula/events]
[SECTION 10]

E.   DURATION

E.1  Commencement (Clauses 3.1, 2.2)

This SLA is deemed to have started on the [Effective Date] [or earlier date] and
shall remain valid until revised or replaced in accordance with the Agreement,
or until it expires or is terminated in accordance with the Agreement [where
applicable or the additional termination provisions set out below].

                                                                         Page 76

<PAGE>

E.2  Termination (Clauses 13.4, 13.5, 13.6, 13.9(f), 13.10(f))

[No additional termination provisions apply to those set out in the Agreement].
[SECTION 11]

F.   PERSONNEL

F.1  Party Representatives

BA CONTRACT MANAGER: (Clause 25.1)    WNS CONTRACT MANAGER: (Clause 25.1(b))
[As per the Agreement]

BA SENIOR MANAGER:                    WNS SENIOR MANAGER:
[Name]                                [Name]
[Contact details]                     [Contact details]

BA SLA MANAGER:                       WNS SLA MANAGER: (Clause 25.1(c))
[Name]                                [Name]
[Contact details]                     [Contact details]

BA STAFF AT WNS PREMISES:             WNS KEY PERSONNEL: (Clause 5.6)
(Clause 28.3)                         (in addition to the WNS Contract Manager)
[Not applicable.]                     [None.]

                                      PERMITTED CONTRACTORS: (Clause 24 and
                                      21.11 addition to members of the WNS
                                      Group) [SECTION 15
                                      [None at present.]

[F.2 Fixed MPE Per Annum Allocation

[number] Fixed MPEs Per Annum shall be engaged by WNS to perform the Services
[if applicable, distributed as follows: list breakdown of MPE by Service and/or
position within WNS hierarchy].] [Delete for UTP Services]

G.   CORRESPONDENCE

G.1  Invoices

INVOICE ADDRESS: (Clause 11.1)        COPY INVOICE ADDRESS: (Clause 11.1)
British Airways Plc                   [As per BA SLA Manager contact address]
Purchase Ledger Section
Odyssey Business Park (R74)
1st Floor Athene
West End Road
Ruislip, Middlesex
HA4 6QF

FORM FOR INVOICES (Clauses 11.1,      FORM FOR CLAIMING DUTY TRAVEL [AND
11.2)

                                                                         Page 77

<PAGE>

                                      OTHER] EXPENSES, (Clauses 11.1, 11.3,
                                      31.1)

Invoices must be in writing.          Duty travel expenses are to be claimed in
[Specify form or leave out]           accordance with Schedule 4 of the
[Invoices must be accompanied by      Agreement. [Specify forms for other
specify any supporting                expenses or leave out; note that receipts
documentation other than receipts,    are not required unless there is a
or leave out]                         dispute.]

G.2  Notices (Clause 47)

BA NOTICE ADDRESS:                    WNS NOTICE ADDRESS:
[As per the Agreement]                [Insert WNS Location Manager or Operations
                                      Manager address]

H.   INFORMATION TECHNOLOGY REQUIREMENTS

H.1  BA Systems (Clause 20.3)

WNS shall require, and BA shall provide, access to the following BA Systems at
the level of access specified:

<TABLE>
<CAPTION>
NAME OF BA SYSTEM   LEVEL OF ACCESS REQUIRED
-----------------   ------------------------
<S>                 <C>
[List]                    [SECTION 12]
</TABLE>

[Insert any required changes as a result of Amadeus implementation.]

H.2  WNS Systems (Clause 20.3)

[Not applicable.] [or BA shall require, and WNS shall provide, access to the
following WNS Systems: list]

H.3  Format of Data and Deliverables (Clause 20.5)

[The same formats and like as were used prior to the execution of this SLA shall
continue to apply.] [or Not relevant.] [or Data and Deliverables shall be
supplied in the following format:

<TABLE>
<CAPTION>
DESCRIPTION OF DATA/DELIVERABLE   FORMAT   SIZE   FORMATTING
-------------------------------   ------   ----   ----------
<S>                               <C>      <C>    <C>
[List]
</TABLE>

H.4  Additional Hardware (Clause 9.9)

[None.][or specify]

H.5  Additional Software (Clause 9.9)

[None.][or specify]

                                                                         Page 78

<PAGE>

H.6  Other relevant information technology provisions (Clause 20.2)

The parties generally will co-operate to ensure appropriate inter-operability
and inter-working between their respective IT systems involved in the Services
as required in the Agreement [and specifically will do as follows specify if
relevant, leave out if not.]

[Specify any other IT matters not covered elsewhere.]

I.   OTHER

I.1  Additional requirements (Clauses 5.4, 5.3)

[None save as specified in the Agreement or elsewhere in this SLA][or specify].

[Where a party's staff are going to be on the other's premises as part of the
Services, specify any relevant regulations or policies (such as health, safety
and security), or leave out to be handled on an ad hoc basis.]

I.2  Superseded agreements (Clause 41.1)

This SLA replaces the following agreements:

(a)  [describe previous SLAs under the GSA that this SLA replaces]

(b)  the General Services Agreement between BA and WNS dated May 1998.

I.3  Intellectual Property (Clauses 19.4, 19.20, 19.20(e))

[Not applicable.][SECTION 14]

[Specify any required usage of British Airways trade marks, and relevant
restrictions on that usage.]

I.4  Dedicated on-site office (Clause 28.1)

[Not applicable.][or specify size, position, facilities etc]

I.5  Duty travel (Clause 31.1)

[No additional requirements to those set out in the Agreement.][or specify]

I.6  Agency (Clause 42)

[Not applicable.][or WNS shall be entitled to act as an agent for BA in respect
of the following activities, and on the following terms: specify]

                                                                         Page 79

<PAGE>

NOTES FOR COMPLETING THE SLA TEMPLATE:

Section 1.  List here any definitions required in addition to, or contrary to,
            those provided in the Agreement, the WNS Manuals or any manuals
            supplied by BA. For example, the SLA can specify a different meaning
            for "Business Day" or "working day" (Clause 1.1 and 1.13),
            references to time (Clause 1.14) and terms otherwise defined in a
            WNS Manual or any manuals supplied by BA (Clause 8.2).

Section 2.  List the Services by briefly describing each work type consistent
            with as they are set out in the WNS Manuals or any manuals supplied
            by BA.

Section 3.  Insert descriptions consistent with description of "Services" or as
            set out in the WNS Manuals or any manuals supplied by BA.

Section 4.  Set out the required Service Levels; these should be clearly
            defined. Note that it may not be feasible to identify specific
            quantities/quality. Point at which time-dependent Service Levels are
            to be measured should be specified. Quantity-dependent Service
            Levels should be subject to WNS actually receiving that much work
            from BA.

Section 5.  Describe any additional or alternative assessment method required,
            by Work Type if desired.

Section 6.  Alternatively, specify remedial procedures (other than Service
            Credits) that are to apply in the event that Service Levels are not
            attained.

Section 7.  Note that the Recovery Procedure can take up to 15 Business Days or
            longer for a Recovery Plan to be agreed.

Section 8.  Add, subtract or modify the list as appropriate, or refer to a set
            format, etc.

Section 9.  The Normal Clearance Rate means the agreed volume of work that WNS
            can be given before WNS is entitled to claim overtime.

Section 10. It is intended that the SLA Managers will, within 6 months of the
            Effective Date, discuss and agree both Service Credits and Service
            Bonuses in respect of each SLA. The principles that should be
            considered as part of that discussion are included as Schedule 11 to
            the Agreement. Neither Credits nor Bonuses are payable until 9
            months after the Effective Date.

Section 11. Alternatively, specify here any additional circumstances giving rise
            to rights to terminate and notice required, or any provisions that
            are only to take effect upon termination.

Section 12. BA should specify the minimum level of access WNS needs to be given
            to provide the Services where a BA System is mission-critical or
            highly sensitive. Consider whether Amadeus should be specifically
            referred to here.

Section 13. "Data" covers any data which is processed on behalf of BA.
            "Deliverables" covers any report, document or other material which
            is provided to BA as part of a Service.

Section 14. Alternatively, specify any particular items of intellectual property
            that WNS is being engaged to create for BA. This will usually only
            be relevant where WNS is engaged to design software or similar
            products specific to BA, or is specifically engaged to improve a BA
            internal business process.

                                                                         Page 80

<PAGE>

Section 15. You will need to check Data Protection obligations in accordance
            with Clause 21.11.

                                                                         Page 81

<PAGE>

                                   SCHEDULE 2

                                CHANGE ORDER FORM

CHANGE ORDER NUMBER
DATE OF CHANGE ORDER
AGREEMENT DATE

1. SUMMARY OF CHANGE

2. EFFECTIVE DATE OF CHANGE

3. [AGREEMENT CLAUSES AFFECTED] [SLA CLAUSE AFFECTED]

4. [IMPACT ON AGREEMENT VALUE]

5. [DETAILS OF CHANGE] [NEW SLA ATTACHED]

6. REMARKS

7. PURCHASE ORDER NO: _______________

For and on behalf of                    For and on behalf of
BRITISH AIRWAYS PLC                     WNS (UK) LIMITED

SIGNED BY                               SIGNED BY
          ---------------------------             ------------------------------
TITLE                                   TITLE
      -------------------------------         ----------------------------------
DATE                                    DATE
     --------------------------------        -----------------------------------
WITNESSED BY                            WITNESSED BY
             ------------------------                ---------------------------

                                                                         Page 82

<PAGE>

                                   SCHEDULE 3

                                     PART A
                          PERFORMANCE ASSESSMENT REPORT

SLA Number being assessed ______________________________________________________
Date of report __________________

<TABLE>
<CAPTION>
                   Productivity   Productivity              Accuracy   Accuracy
Service Function     Required       Achieved     Variance   Required    Achieved  Variance
----------------   ------------   ------------   --------   --------   ---------  --------
<S>                <C>            <C>            <C>        <C>        <C>        <C>

</TABLE>

POSSIBLE REASON FOR VARIANCE IN PRODUCTIVITY / QUALITY - PLEASE GIVE A DETAILED
EXPLANATION WHERE APPROPRIATE.

STAFF ISSUES

Percentage of staff performing the SLA which are:

Multi-skilled _______________________   Specialist _____________________________

Number transferred to other areas

Multi-skilled _______________________   Specialist _____________________________

Number leaving WNS

Multi-skilled _______________________   Specialist _____________________________

                                                                         Page 83

<PAGE>

SYSTEM ISSUES

System downtime equates to _____________________% of the working days lost
during the month of _________________________

Downtime was the greatest for the following period
______________________________ where ___________________% days were lost.

System downtime was due to
________________________________________________________________________________
________________________________________________________________________________

INFORMATION ISSUES

Was information required to perform the task supplied/ accessible on time
________________________________________________________________________________

Were the instructions to perform the service clear and understood
________________________________________________________________________________

Were there any other issues that the customer had not resolved that contributed
to the variance in performance/quality.
________________________________________________________________________________
________________________________________________________________________________

                                                                         Page 84

<PAGE>

UNPROCESSED WORK

Number of rejects / transactions not processed _________________________________
________________________________________________________________________________

Reason for not processing work requested
________________________________________________________________________________
________________________________________________________________________________

IMPROVING PERFORMANCE

Can the variance if adverse be addressed by better working practices processes
and procedures _________________________________________________________________

If so what are they ____________________________________________________________
________________________________________________________________________________

When will they be implemented __________________________________________________
________________________________________________________________________________

Does there need to be a change order and who will complete it. _________________
________________________________________________________________________________

                                                                         Page 85

<PAGE>

IMPROVING PERFORMANCE

How many new ways of working major or minor, process improvements were raised by
WNS prior to review ____________________________________________________________

How many of those were implemented _____________________________________________
________________________________________________________________________________

How many new ways of working major or minor, process improvements were raised by
the customer prior to review ___________________________________________________

How many of those were implemented _____________________________________________

COMPLAINTS / ISSUES WITH SERVICES PERFORMED

Number of complaints logged by the WNS representative __________________________
________________________________________________________________________________

Number of complaints resolved by the WNS representative ________________________

Number of complaints escalated
________________________________________________________________________________
________________________________________________________________________________

QUANTITATIVE ANALYSIS

Have graphs showing performance since last review been supplied
________________________________________________________________________________

Are there any other specific graphs or reports that you would like ready for the
next review ____________________________________________________________________

                                                                         Page 86

<PAGE>

SUMMARY

Any Overall performance assessment - comments made by BA SLA Manager
________________________________________________________________________________

________________________________________________________________________________
________________________________________________________________________________

________________________________________________________________________________
________________________________________________________________________________

Date of next review ____________________________________________________________

SIGNED BY BA CUSTOMER

-------------------------------------

SIGNED BY WNS REPRESENTATIVE

-------------------------------------

                                                                         Page 87

<PAGE>

                                     PART B

COMMERCIAL REPORT                       FOR THE FOLLOWING PERIOD _______________
_________________

1A.TOTAL NUMBER OF ACTIVE SLAS _________________________________________________

1B. PERCENTAGE OF SLAS THAT HAVE ACHIEVED THE SERVICE LEVELS.
    ___________________________________

1C. PERCENTAGE OF TOTAL SLAS THAT HAVE ACHIEVED THE SERVICE LEVELS.
    ___________________________________

1D. HOW MANY STAFF ARE CURRENTLY EMPLOYED BY WNS WORKING ON BA SLAS.
    ___________________________________

2A.TOTAL NUMBER OF NEW SLAS INTRODUCED _________________________________________

2B.PLEASE FILL IN THE FOLLOWING TEMPLATE FOR NEW SLAS:

<TABLE>
<CAPTION>
                                                     Time taken to
Commencement      SLA          BA         BA SLA    implement SLA -    Anticipated
   of SLA      Reference   Department   Signatory     Max 4 weeks     Annual Spend.
------------   ---------   ----------   ---------   ---------------   -------------
<S>            <C>         <C>          <C>         <C>               <C>

</TABLE>

                                                                         Page 88

<PAGE>

2c. SERVICES REQUESTED BY BA NOT UNDERTAKEN BY WNS.

<TABLE>
<CAPTION>
Service WNS cannot                                    Period      Anticipated
 perform which BA    Reason for     BA Employee     agreement   charge for that
       needs          rejection   Contact details     wanted         period
------------------   ----------   ---------------   ---------   ---------------
<S>                  <C>          <C>               <C>         <C>

</TABLE>

3a. TOTAL NUMBER OF SLAS TERMINATED ____________________________________________

                                                                         Page 89

<PAGE>

3b. PLEASE FILL IN THE FOLLOWING TEMPLATE FOR TERMINATED SLAS:

<TABLE>
<CAPTION>
   Reason for and
Termination date of                                     BA SLA    Historic Annual
        SLA           SLA Reference   BA Department   Signatory        Spend.
-------------------   -------------   -------------   ---------   ---------------
<S>                   <C>             <C>             <C>         <C>

</TABLE>

4a. TOTAL NUMBER OF COMPLAINTS / DISPUTES GENERATED BY BA ______________________

                                                                         Page 90

<PAGE>

4b. PLEASE FILL IN THE FOLLOWING TEMPLATE FOR COMPLAINTS / DISPUTES GENERATED BY
BA.

<TABLE>
<CAPTION>
 Nbr of Complaints                                               Complaint/
/Disputes generated      SLA                        BA SLA        Dispute          Any further
      by area.        Reference   BA Department   Signatory   resolved? - Y/N   action required?
-------------------   ---------   -------------   ---------   ---------------   ----------------
<S>                   <C>         <C>             <C>         <C>               <C>

</TABLE>

5a. PERCENTAGE OF BA SLAS THAT COMPRISE THE TOTAL SLAS SUPPORTED BY WNS AS AT
(DATE TO BE INSERTED) __________________________________________________________

5b. PERCENTAGE OF BA REVENUES THAT COMPRISE THE TOTAL REVENUE EARNED BY WNS AS
AT (DATE TO BE INSERTED) _______________________________________________________

6a. PAYMENT OF INVOICES AS AT (DATE TO BE INSERTED)

6b. PERCENTAGE OF INVOICES PAID WITHIN TIME SPECIFIED __________________________
_______________________

6c. PERCENTAGE OF INVOICES PAID OUTSIDE EXPECTED PERIOD ________________________
_______________________

6d. PERCENTAGE OF INVOICES STILL OVERDUE AND NOT PAID __________________________
_______________________

                                                                         Page 91

<PAGE>

6e. PERCENTAGE OF INVOICES IN DISPUTE __________________________________________
_______________________

7a. SYSTEM ISSUES

Total system downtime equates to _____________________% of the working days
lost during the month of
_______________________

Downtime was the greatest for the following period
_______________________________ where __________________________% days were
lost.

System downtime was due to
________________________________________________________________________________
________________________________________________________________________________

7b. DOWNTIME SPLIT

WNS responsibility _____________________________________

BA responsibility ______________________________________

8. ANY OTHER BUSINESS?

                                                                         Page 92

<PAGE>

9. FUTURE ACTIONS / NEXT REVIEW DATE?

SIGNED/DATED

BA CONTRACT MANAGER
                    --------------------------------

WNS CONTRACT MANAGER
                     -------------------------------

                                                                         Page 93

<PAGE>

                                   SCHEDULE 4
                          DUTY TRAVEL REQUEST PRO-FORMA
                              AGREEMENT NUMBER S.W

It is understood and agreed by WNS that as a general rule, there will not be a
need for WNS Employees to carry out overseas duty travel on behalf of BA. In the
event that BA Contract Manager gives a written request that WNS Employees travel
from India to London return then such WNS Employees shall comply with the
application process, a pro-forma of which is attached hereto.

It is further understood and agreed that the class of travel for Duty Tickets
shall be World Traveller with an option for an upgrade to Club World if
available in BA's absolute discretion upon departure.

WNS personnel shall comply with all BA duty travel regulations and procedures in
force from time to time and shall not bring WNS or BA into disrepute.

WNS also acknowledge that such requests can only be accepted for BA operated
flights.

                      SPECIAL TRAVEL AUTHORISATION REQUEST

To:    _____________________________   A/C Code              ___________________

Fax:   _____________________________   Responsibility Centre ___________________

Email: _____________________________   Special Payment Code  ___________________

Date   _____________________________   PNR                   ___________________

Reason for Travel: _____________________________________________________________

Passenger Name (s) _____________________________________________________________

<TABLE>
<CAPTION>
Travel        Dest                                    Cabin       Onload
Information   From   Dest To:   Flight No   Date   Eligibility   Priority
-----------   ----   --------   ---------   ----   -----------   --------
<S>           <C>    <C>        <C>         <C>    <C>           <C>
                                                        42          14
                                                        42          14
</TABLE>

                                                                         Page 94

<PAGE>

CONFIRMATION:

To:    _________________________________

Fax:   _________________________________

Email: _________________________________

Date:  _________________________________

Message/Comment:

________________________________________________________________________________

                                                                         Page 95

<PAGE>

Please Note:

1.   A minimum of 5 WORKING days notice MUST be provided. If changes need to be
     made to travel arrangements please provide a further 4 WORKING days notice.

2.   The Special Travel Ticket is subject to availability and has a 42/14 onload
     priority (Club) which (a) does not permit access to the lounge on departure
     or arrival at Heathrow or London Gatwick and (b) is only applicable to BA
     flight (exclusive of Concorde of First Class).

3.   Special Travel Tickets do not permit travel on other carriers.

4.   Special Travel Tickets are for 'point to point' travel and do not permit
     stopovers

5.   We do not arrange hotel accommodation

                                                                         Page 96

<PAGE>

                                   SCHEDULE 5

                            TRAVEL AND EXPENSE POLICY

                                                                         Page 97

<PAGE>

                                   SCHEDULE 5
                            TRAVEL AND EXPENSE POLICY

Staff Travel Policy Guide

DUTY TRAVEL

1.   INTRODUCTION

On occasions when British Airways employees are required to travel on duty for
business reasons or to transfer temporarily to a new work location either in the
UK or overseas, rebate 'duty' travel concessions will be made available. Full
details relating to Duty travel policy can be found in the Employment Guide
Instruction TRA 1.

In such circumstances British Airways policy is that employees must use the most
cost effective form of travel and return to base as soon as is practicable.

Duty travel may be granted on a 'bookable' or 'standby' basis. The majority of
duty travel on British Airways services is undertaken on a 'bookable' basis and
a booking is made, subject to availability at the time of application, and duty
travel embargoes. The booking classes used for 'bookable' duty travel are:

A - for First Class
I - for Club Class
M - for World Traveller

Where 'standby' duty travel is granted on British Airways flights a 'standby'
listing is made direct into the class of eligibility.

The responsibility for approving duty travel lies with the employees Line
Manager whose name appears on the British Airways Duty Travel Approval List,
published by the Treasury Department, current at the time of application.

Whilst spouses are not normally authorised to travel on duty tickets, there may
occasionally be circumstances where it is in the interest of British Airways to
allow this. In such cases approval for travel rests with the Departmental
Director.

The above does not affect the special arrangements that exist for employees and
their nominees who are posted overseas or UK contract employees who are
temporarily working away from base in the UK. Refer to paragraphs 7 and 8 below.

Duty travel tickets may also be granted to external business Consultants who are
required to travel on British Airways business.

2.   CLASS OF TRAVEL - BRITISH AIRWAYS SERVICES

2.1  All British Airways employees, including APPG's and TMG's, travelling on
     duty on British Airways services are eligible to travel on Duty in either
     Club World, Club Europe or World Traveller subject to availability. Senior
     Managers, Managers, Captains, SFO's and Engineer Officers are eligible to
     travel in First Class, if available, in addition to these classes.

2.2  In special cases authorisation for employees not normally eligible to First
     Class may be given by Department Heads. In such cases the employees normal
     Duty travel code and class of booking is unchanged. The cabin code only is
     changed to reflect First class eligibility, e.g. 13/J41 becomes 13/F41

2.3  Specific rules apply to positioning crew and these are detailed in the
     appropriate NSP agreements.

2.4  The class of travel afforded to external business Consultants is at the
     discretion of the authorising official.

<PAGE>

2.5  Whilst every effort will be made to ensure employees are booked into and
     accommodated in their class of eligibility there will be occasions when,
     for commercial reasons, it is necessary to downgrade either at the time of
     booking or on departure. However the ticket will reflect the eligible class
     and should seats become available on departure in their cabin of
     eligibility, employees will be accommodated in onload and cabin eligibility
     order. In emergency situations where British Airways requires an employee
     to travel senior Customer Service officials may authorise an employee to be
     upgraded to a class to which they would not normally be eligible providing
     seats are not available in a lower class.

2.6  Travel on Concorde may be granted in exceptional circumstances for
     employees and Consultants. Approval is strictly restricted to the
     authorised signatories approved by the Group Managing Director's office and
     detailed in BABS CIC*81/237

2.7  Employees should check-in at the desk appropriate to their cabin of
     eligibility, regardless of the cabin they are actually booked in

2.8  For details of 'duty' travel Onload and Cabin Eligibility Codes refer to
     STPG 12 and 13 respectively.

3.   CLASS OF TRAVEL - OTHER AIRLINES

3.1  Employees, where possible should arrange their duty travel in a way as to
     minimise the cost to British Airways.

3.2  Where a reciprocal agreement with another airline exists that provides
     British Airways employees with free duty travel i.e. there is no direct
     cost to British Airways and subject to the conditions of that agreement the
     same class of travel will apply as to British Airways services.

3.3  Where a reciprocal agreement exists and there is a cost to British Airways
     e.g. ID50, travel can only be arranged where travel on British Airways'
     services is not feasible. In this instance the class of travel will be
     subject to the conditions of the agreement. If within NSP Agreements there
     is a requirement for travel in a higher class

3.4  Where there is no reciprocal agreement and travel on British Airways
     service than specified in the agreement, travel will be on a full
     commercial fare basis. s is not feasible, travel on other airlines will be
     on a full commercial fare basis. The class of travel in this instance can
     be determined by the authorising official subject to any relevant NSP
     agreement.

4.   APPLICATION AND TICKETING PROCEDURE

4.1  For British Airways employees applications for duty travel must be made on
     Form A181 (2nd edition), or electronic equivalent obtainable on the BA
     Intranet, which must show the reason for travel, specific flights for which
     tickets are to be issued, employees date of birth and, if payment is
     required, a budget number. This form must then be authorised by an
     appropriate official whose name appears on the British Airways Approval
     Authorities list issued by the Treasury Office.

4.2  Once an A181, or electronic equivalent, has been authorised the employee
     should contact their local Staff Travel office for the reservation to be
     made. In the UK, employees should telephone LHR x 54445 or book via the
     Duty travel application on the BA Intranet.

4.3  Where it is not possible at the time of application to obtain a booking in
     the cabin of eligibility, a booking will be created in a lower class,
     subject to availability. Where it is not possible to obtain a booking,
     employees may stand by for their preferred flight and retain the bookable
     onload priority and cabin eligibility code. Employees will not be listed
     for their flight/s and at check-in will be accepted after all booked
     employees.

<PAGE>

4.4  Where it is not possible at the time of application to obtain a booking
     because a Duty travel embargo, either bookable or standby, is in place,
     employees may be issued with an 'open' ticket and standby for their
     preferred flight. Employees will not be listed for embargoed flights.

4.5  In order for a ticket to be issued the employee should send or take their
     original approved A181 (white copy), or electronic equivalent, to a Staff
     Travel ticketing point, where the office will retain the form for their
     records.

4.6  For British Airways Consultants applications for duty travel must be made
     on Form STA1 and authorised by an designated office detailed in
     CIC*81/2029. The form must be completed with the following details:

     i) a special payment number

     ii) a budget number

     iii) specific flight details

     iv) the reason for travel

     v) the onload priority and class of travel

     For details of those officials eligible to authorise form STA1 refer to a
     staff travel ticketing point.

4.7  Multiple journeys are permitted on one application form with no requirement
     for each journey to be authorised.

4.8  Any amendments to travel dates prior to commencement of travel for any
     sector will require a newly authorised A181 (2nd edition), or electronic
     equivalent, if the new date of travel is outside 7 days of the original
     date of travel. This applies even if tickets have already been issued.

4.9  Prior to commencement of a journey any amendments to travel destination,
     routing or from British Airways to another airline will always require a
     newly authorised A181 (2nd Edition) or electronic equivalent.

4.10 Should there be a change to duty travel arrangements and a booking is no
     longer required, employees must ensure the booking to be cancelled. All
     unused coupons/tickets must be returned to the issuing office for
     accounting purposes.

4.11 For details of ticket validities refer to STPG 27.

5.   INSURANCE

5.1  For details of insurance cover in respect of baggage and personal effects
     refer to the Employment Guide, Section 6, TRA 11 page 11.

6.   DRESS CODE

6.1  British Airways employees travelling on duty should adhere to the dress
     code applicable to their cabin eligibility regardless of sector being
     flown. As the lowest cabin eligibility for any employee is Club, employees
     should not travel in jeans. For full details of the Dress Code refer to
     STPG 20.
<PAGE>

                                   SCHEDULE 6

                             DISASTER RECOVERY PLAN

                                                                         Page 98

<PAGE>

                                   SCHEDULE 6

                             DISASTER RECOVERY PLAN

The contents of this document are confidential and is meant only for the
personnel identified on the distribution list. No part of this document may be
copied or distributed without permission from WNS.

Title: Business Continuity Plan
Date: December 2001

                                Distribution List

                          (WORLD NETWORK SERVICES LOGO)

<PAGE>

                                   SCHEDULE 6

                             DISASTER RECOVERY PLAN

The contents of this document are confidential and is meant only for the
personnel identified on the distribution list. No part of this document may be
copied or distributed without permission from WNS.

Managing Director

Head - Resource Management

Head - Finance

Finance Manager

Manager - Information Management

Location Manager - Pune

Location Manager - Mumbai

Manager - Quality and Facilities

Manager - Financial Services

Manager - Airline Management Services

All Supervisors

All Executives

All Team Leaders

All the above positions will form the WNS disaster management team and will be
allocated duties depending on the situation and need at the time.

                          (WORLD NETWORK SERVICES LOGO)

<PAGE>

                                   SCHEDULE 6

                             DISASTER RECOVERY PLAN

The contents of this document are confidential and is meant only for the
personnel identified on the distribution list. No part of this document may be
copied or distributed without permission from WNS.

Contents

1 Introduction

1.1 Introduction to WNS Business Continuity Planning
1.2 Purpose of this Document
1.3 Target Readership
1.4 Coverage of this Document
1.5 Responsibilities

2 Managing the Plan

2.1 Introduction
2.2 Contingency Team Structure
2.3 Review and Maintenance of this Plan
2.4 Testing this Plan

3 Recovery Strategy

3.1 Description
3.2 Disaster Scenarios
3.3 Recovery Strategy

4 Asset Details

4.1 Personal Computing
4.2 WNS Server
4.3 Clerical Procedures
4.4 Other Special Requirements
4.5 Contract Documentation

5 Contingency Planning Team - Specific Responsibilities

5.1 Team Composition
5.2 Immediate Actions by Contingency Planning Manager
5.3 Next Actions

6 Invoking the Plan

6.1 When to Invoke this Plan
6.2 Decision Tree
6.3 Disaster - Building Lock-out
6.4 Disaster - Loss of Key Personnel
6.5 Disaster - Destruction of Computer Based Information
6.6 Disaster - Disclosure of Sensitive Information
6.7 Disaster - Loss of Paper Records

7 Emergency Contacts

7.1 Internal

8 Contingency Site

8.1 Addresses
8.2 Telephones and Faxes
8.3 E-mail

                          (WORLD NETWORK SERVICES LOGO)

<PAGE>

                                   SCHEDULE 6

                             DISASTER RECOVERY PLAN

The contents of this document are confidential and is meant only for the
personnel identified on the distribution list. No part of this document may be
copied or distributed without permission from WNS.

9 Team Responsibilities

9.1 Introduction
9.2 Named Roles
9.3 Contingency Planning Manager
9.4 Technical Support
9.5 Facilities Manager

10 Incident/Action Log

10.1 Format
10.2 Instructions for Completion
10.3 Incident form

11 Handling Public Relations

11.1 Guideline
11.2 Do's and Don'ts
11.3 Press Statement
11.4 Friends and Relatives Statement

12 Backup Strategy

12.1 Personal Computers
12.2 Servers

13 Emergency Contact List

                          (WORLD NETWORK SERVICES LOGO)

<PAGE>

                                   SCHEDULE 6

                             DISASTER RECOVERY PLAN

The contents of this document are confidential and is meant only for the
personnel identified on the distribution list. No part of this document may be
copied or distributed without permission from WNS.

1    Introduction

1.1  Introduction to WNS Business Continuity Planning

1.1.1 The recovery of the WNS Office functionality after a disaster must be a
     managed process and it must be co-ordinated with other recovery activities
     as necessary.

1.1.2 The WNS Disaster Management Team will receive reports from, and liase
     with, the Contingency Planning Manager(s) in order to effect recovery of
     the business function in conjunction with the restoration of other business
     operations which may have been affected by the disaster.

1.1.3 The Managing Director (MD) will co-ordinate the business recovery using
     the teams defined further below and will act as the Contingency Planning
     Manager.

1.2  Purpose of this Document

     The purpose of this document is to aid the recovery of the WNS Office and
     its business function.

1.3  Target Readership

1.3.1 This plan is to be read by

          a)   All members of the WNS Executive Management Team

          b)   All Manager, Supervisors, Executives and Team Leaders

          c)   Other staff and Customer affected by this plan who will be given
               relevant extracts.

1.3.2 This plan is in chapters. This allows the copying of relevant sections of
     the plan to people who do not need access to the complete plan.

1.3.3 This plan is a sensitive document and confidential.

1.3.4 Copies of this plan have been distributed as per the Distribution List
     given in the preface to this document.

1.4  Coverage of this Document

1.4.1 This document describes the recovery procedures and processes that are to
     be used in the event of an incident affecting the operation of the WNS.
     This includes:

          a)   lock-out from the offices at Vikhroli, Mumbai and Sofotel, Pune
               (whether because of destruction of the offices, or because of an
               incident that prevent access to the office for normal working)

          b)   unplanned loss of key personnel

          c)   destruction of information held in machine readable format
               (including word processing documents, databases or project
               specific applications software) for whatever reason (virus,
               malicious damage or accidental destruction)

          d)   disclosure of sensitive information, especially to outsiders

          e)   loss of paper records

          f)   Any natural / man-made calamities, disasters like fire, flood,
               riots, lightning, hurricane, bombing or any sort of hindrance due
               to political instability or influence or any such nature which is
               beyond the natural control of the persisting situation

                          (WORLD NETWORK SERVICES LOGO)

<PAGE>

                                   SCHEDULE 6

                             DISASTER RECOVERY PLAN

The contents of this document are confidential and is meant only for the
personnel identified on the distribution list. No part of this document may be
copied or distributed without permission from WNS.

1.5  Responsibilities

1.5.1 All staff of the WNS are required to:

          a)   understand the general nature of the disaster that are covered
               within this plan

          b)   take due care to ensure that there is no unauthorised disclosure
               of information (especially sensitive documents while away from
               the WNS office)

          c)   Understand their specific role in the event of a disaster
               occurring.

1.5.2 The Manager - Quality and Facilities is required to ensure that this plan
     is reviewed on a regular basis and must ensure that information held within
     it (for example contact Names / telephone numbers) is re-validated on a
     regular basis (at least once in six months)

1.5.3 The Manager - Quality and Facilities is required to ensure that this plan
     is appropriately exercised on a regular basis (at least once a year)

1.5.4 The Manager - Quality and Facilities is required to ensure that all roles
     defined within in this document are allocated to identifiable persons and
     that substitutes are defined for all key roles.

                          (WORLD NETWORK SERVICES LOGO)

<PAGE>

                                   SCHEDULE 6

                             DISASTER RECOVERY PLAN

The contents of this document are confidential and is meant only for the
personnel identified on the distribution list. No part of this document may be
copied or distributed without permission from WNS.

2    Managing the Plan

2.1  Introduction

     The recovery of the WNS Business process after any kind of disaster must be
     a managed process and it must be co-ordinated with other recovery
     activities as necessary.

2.2  Contingency Team Structure

2.2.1 The WNS Business Continuity Planning Team, under the direction of the MD
     and Manager - Quality and Facilities, has responsibility for the management
     of the recovery processing including:

          a)   planning of the testing programme

          b)   maintenance of the WNS Contingency Plan

          c)   review and change control of the Contingency Plan as a result of
               altered circumstances - e.g.:

               i)   new management structure

               ii)  change of location

               iii) changed business processes

               iv)  change of technology (e.g. base operating systems or
                    applications software)

               v)   new hardware

               vi)  a new business environment

               vii) the results of regular testing

          d)   control / management of a disaster.

2.2.2 The structure and overall responsibilities of Managing Director and his
     teams is summarised in the figure below:

                             (ORGANIZATIONAL CHART)

                          (WORLD NETWORK SERVICES LOGO)

<PAGE>

                                   SCHEDULE 6

                             DISASTER RECOVERY PLAN

The contents of this document are confidential and is meant only for the
personnel identified on the distribution list. No part of this document may be
copied or distributed without permission from WNS.

2.3  Review and Maintenance of this Plan

2.3.1 It is imperative that this plan is kept up to date. The Manager - Quality
     and Facilities is responsible for ensuring this by arranging regular review
     meetings and through formal change management procedures. (defined under
     ISO documentation control)

2.3.2 This means that the Manager- Quality and Facilities needs to be aware of:

          a)   changes to the Customer's Business Strategies

          b)   changes made to business processes, systems, or documentation

          c)   any accommodation changes that take place which affect WNS

2.3.3 Amended pages or sections of this plan will be distributed to people who
     have a copy of the plan. Destroy the pages/sections/plans replaced and
     insert new pages. Update copies of the plan which are stored off-site, and
     nominate a person responsible for ensuring that this is done. i.e. member
     of the core team.

2.4  Testing this Plan

2.4.1 The need for testing of this plan

2.4.1.1 Until a plan has been tested, by those involved, it must be stated that
     no real plan exists.

2.4.1.2 Additionally, it is essential to retest the plan at regular intervals
     (of no more than one year) to ensure that it still remains effective.

2.4.1.3 The testing should be evaluated using test specific criteria. A record
     of the testing and the results should be kept with this plan.

2.4.1.4 As a result of the testing, it is vital that any deficiency found is
     corrected and the plan re-issued.

2.4.2 Test Method and acceptance of this plan

2.4.2.1 It is suggested that the plan be tested by means of an exercise played
     in real-time with the relevant people playing the roles that would be
     required of them should a disaster strike.

2.4.2.2 The exercise format is of a facilitated workshop. The facilitator runs
     through a realistic incident in real-time and asks the participants to
     provide information on their decisions at the time. This should be based on
     their experience and the contents of this plan.

2.4.2.3 The frequency and nature of testing shall be agreed between the Managing
     Director and Manager - Quality and Facilities.

2.4.3 Review and on-going training

2.4.3.1 The use of an exercise has two major benefits. Firstly the plan is
     tested in as realistic a way as possible without undue disruption of the
     running of WNS. Secondly, the participants gain experience of the execution
     of the plan as well as gaining confidence in its usability.

2.4.3.2 Thus the testing of the plan doubles as training for the relevant
     personnel.

                          (WORLD NETWORK SERVICES LOGO)

<PAGE>

                                   SCHEDULE 6

                             DISASTER RECOVERY PLAN

The contents of this document are confidential and is meant only for the
personnel identified on the distribution list. No part of this document may be
copied or distributed without permission from WNS.

3    RECOVERY STRATEGY FOR WNS

3.1  Description

3.1.1 The nature of the WNS is that team member's, although they work for
     customers based world-wide, can successfully function in a distributed
     working environment.

3.1.2 To support this distributed working environment, it is necessary that a
     suitable communications infrastructure exists. This communications
     infrastructure shall include (but not be limited to):

          a)   cellular voice communications

          b)   fax facilities / local emails.

          c)   Internet e-mail

          d)   meetings rooms

          e)   portable computing facilities loaded with customer specific
               software and data files.

          f)   Alternate sites / availability of infrastructure to sustain the
               current flow of activity / back-up and provide the most minimum
               level of tolerance in the event of any unplanned outage /
               disaster or any unforeseen eventuality.

3.1.3 Although it is desirable to be connected to the WNS network for access to
     mail, this is not seen as vital to the operation of the department since
     re-routing of internal mail to external Internet could be possible.

3.2  Disaster Scenarios

3.2.1 There are six possible disaster scenarios identified within this plan. Any
     particular incident may require elements of more than one recovery plan to
     be implemented.

3.2.2 The six potential disaster scenarios identified are:

          a)   Building Lock-out

          b)   Loss of Key Personnel

          c)   Destruction of Computer Based Information

          d)   Disclosure of Sensitive Information

          e)   Loss of Paper Records

          f)   Natural calamities / disasters - Unforseen eventualities.

3.3  Recovery Strategy

3.3.1 In the event of loss of access to a WNS office (i.e. the only scenario
     that will entail a move to a recovery site), staff will be accommodated at
     an alternate office i.e. Mumbai will move to Pune and vice-versa.

3.3.2 Use will be made of existing computer facilities (especially computer
     systems and infrastructure) to provide the necessary IT resources. These
     resources may be made available as either laptops (some of which may be a
     lower specification than those currently used) or desktop systems.

                          (WORLD NETWORK SERVICES LOGO)

<PAGE>

                                   SCHEDULE 6

                             DISASTER RECOVERY PLAN

The contents of this document are confidential and is meant only for the
personnel identified on the distribution list. No part of this document may be
copied or distributed without permission from WNS.

4    Asset Details

4.1  Personal Computing

4.1.1 Each facilitator requires a laptop with the following specification:

          a)   Windows based laptop

                    -    PII processor or faster

                    -    32 Mbytes of RAM or more

                    -    50 Mbytes free disk space

                    -    floppy disk drive

                    -    Windows 95

                    -    Microsoft Word 6 or Word 7

                    -    access to Internet mail services (modem if needed)

          b)   Portable printer

                    -    ink-jet printer (colour NOT essential)

          c)   Associated accessories (e.g. power leads/transformers for laptop
               and printer, printer connecting cable, 4-way extension lead, ink
               cartridges, mouse)

4.1.2 Office based systems

          a)   Windows based desktop

                    -    Pentuim II or faster

                    -    32 Mbytes of RAM or more

                    -    50 Mbytes free disk space

                    -    floppy disk drive

                    -    Windows 95

                    -    Microsoft Word 6 or Word 7

                    -    Powerpoint V4 or later

                    -    Excel V6 or later

                    -    access to Internet mail services (modem if needed)

          b)   Printing facilities

                    -    printer capable of producing high quality monochrome
                         and colour documents and overhead transparency slides.

4.2  WNS Server

     It is not essential to provide a WNS server, or any data currently stored
     on the existing server, for a short term disaster. In the longer term (one
     week) it will be necessary to recover historical data from the server for
     use by the different team.

4.3  Clerical Procedures

     Providing some administrative staff are available, it is not necessary to
     recovery paper copies of clerical procedures.

                          (WORLD NETWORK SERVICES LOGO)

<PAGE>

                                   SCHEDULE 6

                             DISASTER RECOVERY PLAN

The contents of this document are confidential and is meant only for the
personnel identified on the distribution list. No part of this document may be
copied or distributed without permission from WNS.

4.4  Other Special Requirements

     In order to continue the functioning of the different team, it is vital to
     provide the following infrastructure items at the recovery site:

     a)   suitable desk space

     b)   telephones

     c)   faxes

     d)   photocopying facilities

     e)   tea and coffee making facilities

     f)   hotel facilities

4.5  Contract Documentation

     Contract documentation is duplicated with a copy already held off-site at
     Mumbai/Pune offices.

                          (WORLD NETWORK SERVICES LOGO)

<PAGE>

                                   SCHEDULE 6

                             DISASTER RECOVERY PLAN

The contents of this document are confidential and is meant only for the
personnel identified on the distribution list. No part of this document may be
copied or distributed without permission from WNS.

5    Contingency Planning Team - Specific Responsibilities

5.1  Team Composition

     The composition of the contingency Teams and their specific
     responsibilities are detailed within Chapter 8 of this plan.

5.2  Immediate Actions by Managing Director

     a)   Call together the members of the Core Team.

     b)   Decide on the extent of the disaster and make a decision on whether a
          move to the alternative site is desirable.

     c)   Decide which disaster plan scenario, or combination of plans, is to be
          followed.

5.3  Next Actions

     a)   Document all reports received and actions taken.

     b)   Inform other team members and customer of the situation (if
          appropriate) and tell them what actions they should be taking.

     c)   Inform the Board of Directors of the situation.

     d)   If necessary, inform Customer senior management of the situation
          (typically through the Managing Director or Location Manager).

     e)   Make the decision to invoke the plan if needed.

                          (WORLD NETWORK SERVICES LOGO)

<PAGE>

                                   SCHEDULE 6

                             DISASTER RECOVERY PLAN

The contents of this document are confidential and is meant only for the
personnel identified on the distribution list. No part of this document may be
copied or distributed without permission from WNS.

6    Invoking the Plan

6.1  When to Invoke this Plan

6.1.1 This plan should be invoked when any of the six listed disaster scenarios
     occurs or is anticipated. This will allow maximum time for recovery, and
     hence the impact on the business can be minimised.

6.1.2 In several cases it is assumed that reasonable security countermeasures
     have been effectively implemented. These measures include:

          a)   good backups have been taken of all systems and these backups are
               held off-site - it is assumed that full backups of all WNS data
               and WNS specific applications are taken on, at least, a weekly
               basis

          b)   all key staff have deputies appointed and that these deputies are
               both trained and experienced in the role(s) that they will be
               required to perform (since the prime person may be on holiday at
               the time of a disaster)

          c)   all computer systems that leave the office (i.e. laptops) have
               been fitted with appropriate access control and data encryption
               software and that the software is functioning correctly

                          (WORLD NETWORK SERVICES LOGO)

<PAGE>

                                   SCHEDULE 6

                             DISASTER RECOVERY PLAN

The contents of this document are confidential and is meant only for the
personnel identified on the distribution list. No part of this document may be
copied or distributed without permission from WNS.

6.2  Decision Tree

                                     (CHART)

                          (WORLD NETWORK SERVICES LOGO)

<PAGE>

                                   SCHEDULE 6

                             DISASTER RECOVERY PLAN

The contents of this document are confidential and is meant only for the
personnel identified on the distribution list. No part of this document may be
copied or distributed without permission from WNS.

6.3  Disaster - Building Lock-out

6.3.1 Possible reasons for this disaster

          a)   fire, flood, terrorist incident

          b)   an incident affecting access to the office space

          c)   industrial action in the premises by staff of Godrej or Deepak
               Nitrite.

          d)   high risk of terrorism making Mumbai / Pune an unacceptable work
               environment.

6.3.2 Immediate actions

          a)   Appoint someone to take a record of all information received and
               all actions/decisions taken.

          b)   Inform the Business Continuity team that there is a potential
               problem and that they should attend a short meeting (or be
               available for a conference telephone call) to identify priorities
               (this meeting should last no longer than ten minutes).

          c)   Arrange for accommodation to be made available at Mumbai/Pune
               office or other selected site.

          d)   Inform WNS Executive Management team members and, if necessary,
               Customer senior management staff of the situation.

          e)   Start implementing the actions detailed below.

6.3.3 Recovery plan

          a)   In the event of building lock out, it is intended that the WNS
               team will relocate to Mumbai/Pune office. (Critical and sensitive
               work for BA may also be temporarily relocated at the Mumbai
               Airport or the BA Town office)

          b)   It will be necessary to have telephones diverted or a suitable
               outgoing message placed on voicemail of WNS staff.

          c)   The fax number will need to be diverted to a suitable fax machine
               or customers to be informed of revised fax number.

          d)   Post will need to be re-directed to the Mumbai/Pune office site.

          e)   Internal e-mail will need to be diverted to an external Internet
               e-mail account if deemed fit.

          f)   Staff will need to be provided with a suitable working
               environment at Mumbai/Pune office / other sites.

                          (WORLD NETWORK SERVICES LOGO)

<PAGE>

                                   SCHEDULE 6

                             DISASTER RECOVERY PLAN

The contents of this document are confidential and is meant only for the
personnel identified on the distribution list. No part of this document may be
copied or distributed without permission from WNS.

6.3.4 Checklist of actions prior to move to alternate site

<TABLE>
<CAPTION>
                                                                          Time
                                 Action                                completed
                                 ------                                ---------
<S> <C>                                                                <C>
1   Ensure that all members of the WNS team are accounted for and
    that they are aware of the situation. Request that they collect
    any backups and/or documentation from home before travelling to
    the Mumbai/Pune or new site office.

2   Ensure that WNS staff is aware that the affected team is moving
    into the offices and arrange for suitable seating (either hot
    desk positions or conference rooms) to be made available.

3   If equipment has been lost, contact WNS Help Desk (Mumbai -
    009122-5976175, Pune - 009122-6698727) or Information Point
    (009122-5976405) to request replacement computer systems be made
    available.

4   Ensure that any facilitator going to a workshop has a suitable
    laptop, printer, mains/connecting cables, mouse and spare ink
    cartridges available (e.g. by borrowing equipment from another
    facilitator) and has suitable workshop documents available
    (either by printing out new documents or borrowing existing
    documentation from another facilitator).

5   Ensure that everyone has the means to travel to the Mumbai/Pune
    site.

6   If the disaster has occurred during working hours, and staff
    have had to leave the office suddenly, ensure that all members
    of staff have sufficient money available to last until they can
    visit a branch of their own bank (this may necessitate team
    members drawing cash from ATMs and lending funds to other team
    members).

7   Inform service provider switchboard that the team has removed to
    Mumbai/Pune and request that a divert be placed on all voice and
    fax calls to designated telephone numbers in Mumbai/Pune.
</TABLE>

                          (WORLD NETWORK SERVICES LOGO)

<PAGE>

                                   SCHEDULE 6

                             DISASTER RECOVERY PLAN

The contents of this document are confidential and is meant only for the
personnel identified on the distribution list. No part of this document may be
copied or distributed without permission from WNS.

6.3.5 Checklist of actions after move to alternate site

<TABLE>
<CAPTION>
                                                                          Time
                                 Action                                completed
                                 ------                                ---------
<S> <C>                                                                <C>
1   Conduct an information audit to assess which information is not
    immediately available.

2   Conduct an audit of hardware availability and request
    replacement/loan hardware be made available from Ontrack if
    appropriate.

3   Contact departments that are due to be visited in the next one
    week to confirm that the visits are still going ahead.

4   Test the diversion of mail, e-mail, telephone and fax
    communications.

5   Arrange for salvage of any equipment remaining at the
    Mumbai/Pune office.

6   List any equipment destroyed so that an insurance claim can be
    filed.

7   Plan for removal of the team back to a Mumbai/Pune location.
</TABLE>

                          (WORLD NETWORK SERVICES LOGO)

<PAGE>

                                   SCHEDULE 6

                             DISASTER RECOVERY PLAN

The contents of this document are confidential and is meant only for the
personnel identified on the distribution list. No part of this document may be
copied or distributed without permission from WNS.

6.4  Disaster - Loss of Key Personnel

6.4.1 Possible reasons for this disaster

          a)   death of key staff

          b)   long term sickness of key staff

          c)   staff leaving at short notice (voluntary or compulsory)

6.4.2 Actions

<TABLE>
<CAPTION>
                                                                          Time
                                 Action                                completed
                                 ------                                ---------
<S> <C>                                                                <C>
1   Deal with any personnel issues (this should be handled by HR
    and/or WNS senior managers in accordance with appropriate
    company procedures)

2   Locate the following items that may have been in the care or
    possession of the individuals:

    -    Work diary

    -    Laptop computers, printers and accessories

    -    Backup media

    -    Project specific documentation

    -    Company specific documentation

    -    Manuals and procedures

    -    Other IT related equipment (for example shiva tokens/mobiles etc.)

    -    Travel documents and foreign currency.

3   Contact the nominated deputy so that they can start to take over
    any necessary functions of the missing person

4   Analyse the person's diary/daybook/electronic organiser for
    future business meetings. In respect of every appointment:

    -    Attempt to contact the person/department

    -    Ensure that they are aware of the situation and take any
         necessary action (reschedule meeting, cancel meeting or go
         ahead with changed personnel).

5   Identify any personal effects within the office and ensure that
    these are returned to the person/relatives.

6   Amend project plans

7   Arrange for a long-term replacement to be provided and trained
    accordingly.
</TABLE>

                          (WORLD NETWORK SERVICES LOGO)

<PAGE>

                                   SCHEDULE 6

                             DISASTER RECOVERY PLAN

The contents of this document are confidential and is meant only for the
personnel identified on the distribution list. No part of this document may be
copied or distributed without permission from WNS

6.5  Disaster - Destruction of Computer Based Information

6.5.1 Possible reasons for this disaster

          a)   accidental damage to a Desktop / laptop (e.g. dropping the laptop
               before suitable backups have been taken.)

          b)   accidental damage to a laptop (e.g. dropping the laptop where no
               suitable backups exist)

          c)   deliberate deletion of data from computer systems and/or backups

          d)   virus infection

          e)   theft of hardware (in which case also consider the potential for
               unauthorised disclosure of information to outsiders).

6.5.2 Immediate actions

          a)   locate backups of the information - these may be located at the
               Mumbai \ Pune Offices, or they may be at the home of the Manager
               - Information Management.

          b)   if necessary, locate replacement hardware (even if the
               specification of the replacement equipment is lower than that
               which was damaged/lost)

6.5.3 Recovery plan

6.5.3.1 The plan is that information will be restored from backups to a suitable
     hardware platform (either desktop or laptop - note that a laptop may not be
     absolutely necessary to allow an individual to perform his/her function).

6.5.3.2 If the laptop/desktop has been stolen, then it must be assumed, unless
     disk encryption software was loaded, then the information on the system may
     be disclosed to unauthorised outsiders. If this disclosure does occur, then
     also invoke the actions defined in Section 6.6 of this document.

6.5.4 Checklist of actions

<TABLE>
<CAPTION>
                                                                          Time
                                 Action                                completed
                                 ------                                ---------
<S> <C>                                                                <C>
1   Assess what data may be on the machine.

    -    Inform WNS Im and Senior managers of the potential
         disclosure of information

    -    Consider any 'damage limitation' that may be necessary to
         mitigate the loss.

    If the equipment was stolen, inform the necessary people within
    WNS and, if appropriate, file a report with the Police.

2   Locate any available backups and assess how up to date the
    information on the backups is. It may also be necessary to check
    for completeness of the information on the backup device.

3   Obtain suitable replacement hardware configured with an
    appropriate base operating system and commercial applications.

4   Reload backups on the new hardware and test.
</TABLE>

                          (WORLD NETWORK SERVICES LOGO)

<PAGE>

                                   SCHEDULE 6

                             DISASTER RECOVERY PLAN

The contents of this document are confidential and is meant only for the
personnel identified on the distribution list. No part of this document may be
copied or distributed without permission from WNS.

6.6  Disaster - Disclosure of Sensitive Information

6.6.1 Possible reasons for this disaster

          a)   loss or theft of a laptop system containing sensitive information

          b)   loss or theft of sensitive paperwork

          c)   loss or theft of backup media.

6.6.2 Immediate actions

          a)   Perform an initial assessment of what information may have been
               disclosed, assess the potential impact on the business of WNS
               and/or it's Customers.

          b)   Report the incident to WNS, Local Information Security Expert,
               (Manager - Quality and Facilities)

          c)   Report the incident to Respective Manager.

6.6.3 Recovery plan

6.6.3.1 The handling of this particular incident may require exceptional skill
     in the area of media management (especially if the information concerned is
     considered to be highly sensitive).

6.6.3.2 Regardless of the format of the information loss (electronic or paper),
     an assessment as to how likely it is that the information will be disclosed
     will need to be undertaken and inform the relevant departments in WNS
     and/or it's Customers.

6.6.3.3 Likewise, an assessment of the potential impact of disclosure will also
     need to be undertaken, so that appropriate mitigating actions can be taken.

6.6.4 Checklist of actions

<TABLE>
<CAPTION>
                                                                          Time
                                 Action                                completed
                                 ------                                ---------
<S> <C>                                                                <C>
1   Attempt to identify what information may have been disclosed and
    what the potential impacts may be in terms of:

    -    Financial loss

    -    loss of reputation

    -    degraded safety

    -    breach of legal or regulatory obligations

    -    loss of personal privacy.

2   Inform senior WNS managers of the situation (if appropriate also
    make a report to the Police).

3   Liaise with WNS's public relations department to prepare an
    appropriate press statement (in the event that the disclosure
    does become public).

4   Inform all staff that they must not speak to any representative
    of the media, and that all enquiries should be directed to WNS's
    public relations department.
</TABLE>

                          (WORLD NETWORK SERVICES LOGO)

<PAGE>

                                   SCHEDULE 6

                             DISASTER RECOVERY PLAN

The contents of this document are confidential and is meant only for the
personnel identified on the distribution list. No part of this document may be
copied or distributed without permission from WNS.

6.7  Disaster - Loss of Paper Records

6.7.1 Possible reasons for this disaster

          a)   accidental destruction by someone (e.g. accidental shredding of
               papers)

          b)   fire or flood or any other natural disaster affecting the
               offices.

6.7.2 Immediate actions

          a)   Perform an initial assessment of the information that has been,
               potentially, lost and ascertain if the information may also be
               held in electronic format (i.e. so that it can be re-created).

          b)   If necessary, contact relevant departments/customers to obtain
               photocopies of documentation under their custody.

          c)   Arrange for salvage of any papers that may still be available.

6.7.3 Recovery plan

6.7.3.1 The recovery of paper records depends on there being either:

          a)   the original document still available in machine readable format
               so that it can be reprinted

          b)   a copy of the document being available off-site so that it can be
               photocopied

          c)   salvage of the document after the disaster.

6.7.3.2 If none of these circumstances exist, then it is probable that the
     document cannot be recovered.

6.7.4 Checklist of actions

<TABLE>
<CAPTION>
                                                                          Time
                                 Action                                completed
                                 ------                                ---------
<S> <C>                                                                <C>
1   If the loss is due to a criminal act, then ensure that the
    incident is report to the Police through appropriate WNS
    channels.

2   Conduct an audit to assess what information has been lost.

3   Request all team members search through their personal documents
    and media to attempt to locate copies of missing documents.

4   Where documents cannot be found among the team members, make
    specific requests to specific external departments and companies
    for copies of documents that they may hold.

5   Review physical and procedural countermeasures to make it less
    likely that a similar incident will occur in the future.
</TABLE>

                          (WORLD NETWORK SERVICES LOGO)

<PAGE>

                                   SCHEDULE 6

                             DISASTER RECOVERY PLAN

The contents of this document are confidential and is meant only for the
personnel identified on the distribution list. No part of this document may be
copied or distributed without permission from WNS.

7    Emergency Contacts

7.1  Internal

<TABLE>
<CAPTION>
 First Name and
    Surname                  Address & Contact Details              Contacted
---------------              -------------------------              ---------
<S>               <C>                                               <C>
Mumbai

Roy Marshall      401 Gyan Ghar, 14th Road
                  Khar, Mumbai - 400 052
                  Tel No. 605 3349 / 605 3338 / 98200 73851

Siraj Irani       D-2/91, Bharucha Colony, S.V.Road,
                  Andheri (W), Mumbai - 400 058
                  Tel No. 6289951 /9820136744

Vibha Padalkar    6A Tarang, 224 Tamil Sangham Marg, Sion East
                  Mumbai 400022
                  Tel No. 409 5083 / 9820215686

Nayan Desai       B/32, Jeevan Sudha, Juhu Lane,
                  Andheri (W), Mumbai - 400 058
                  Tel No. 6243715 /98200 57526

Sean Pimenta      9 Greenfields, St. Anthony's Road,
                  Chembur, Mumbai - 400 071
                  Tel No. 555 6731 / 98202 10525

Regan D'souza     Elysuim, 67 D'montePark Road,
                  Bandra, Mumbai 400050
                  Tel No. 6426930 / 9820128755

Hemal Varma       501 Mala Apartment, Dadabhai Crossroad No.1
                  VileParle West, Mumbai 400056
                  Tel No. 6714419/9820120869

Bernard Dias      Elysium 1st Floor, West Flat, Lady Jamshedji
                  Crossroad 2, Mahim, Mumbai 400016.
                  Tel No. - 446 4923 / 98200 24124

Rajesh            K-1, Mint Colony, Senapati Bapat Marg,
Chinchanikar BA   Mahim ( West), Mumbai - 400 016
PRA-IBM           Tel No. - 444 5 227

Sudhir Shetty     Sunil A-35, Tulsiram Co-operative Housing
                  Society, Near Hotplate Rest. Opp J&J, LBS Marg,
                  Mulund (west) Mumbai
                  Tel. No 9820133168

Clyde Gregory     Vijaynagar, B-7 B wing First floor
                  Taluka Vasai, Naigaon West, Thane - 401207
                  Tel No. 95250-301228 / 9820322211

Rajesh D'mello    Ashirwad Gharodwadi, Opp Mulgaon Church,
                  Tamtalao, Vasai west, Thane 401201
                  Tel. No. 95250-323872

Munaf             204 City Park, Sharifa Road, Amrut Nagar,
Gadgoankar        Kausa, Mumbra, Thane.
                  Tel No. 5355350

Vidhya            15/3 Safina Sadan, 07 Bunglows
Fernandez         Andheri (W) Mumbai
                  Tel No. 6343959/9820050405
</TABLE>

                          (WORLD NETWORK SERVICES LOGO)

<PAGE>

                                   SCHEDULE 6

                             DISASTER RECOVERY PLAN

The contents of this document are confidential and is meant only for the
personnel identified on the distribution list. No part of this document may be
copied or distributed without permission from WNS.

<TABLE>
<CAPTION>
 First Name and
    Surname                  Address & Contact Details              Contacted
---------------              -------------------------              ---------
<S>               <C>                                               <C>
Pune

Sulakshana        8/12 Anandnagar, Paud Road
Patankar          Kothrud, Pune 411029
                  Tel No. - 5421841 / 98230 64730

Krishnamurthy     1112, Ravivar Peth,
Seetharamu        Pune 411002
                  Tel No.- 98231 66750

Cyril Joseph      Thrupthi, 62/6A, Near Hadapsar Railway Station
                  Mundhwa, Pune 411036
                  Tel No. - 6811324 / 9624 383823

Dinaz Irani

Abhay
</TABLE>

                          (WORLD NETWORK SERVICES LOGO)

<PAGE>

                                   SCHEDULE 6

                             DISASTER RECOVERY PLAN

The contents of this document are confidential and is meant only for the
personnel identified on the distribution list. No part of this document may be
copied or distributed without permission from WNS.

8    Contingency Site

8.1  Addresses

8.1.1 The address for WNS Mumbai is:

          Pirojshanagar, Gate 1A,
          Express Highway,
          Vikhroli - East,
          Mumbai - 400079

8.1.2 The address for WNS Pune is

          Sofotel Building, 1st Floor and 3rd Floor
          Deepak Complex
          National Games Road
          Yerawada
          Pune - 411 006

8.2  Telephones and Faxes

8.2.1 The telephone number for receipt of incoming calls is:

          WNS Mumbai:
          Board Numbers: 0091 22 597 6100 or 0091 22 597 6400
          Technical Support : 0091 22 5976 175

          WNS Pune:

          Board Numbers: 0091 02 669 8720-2,
          Technical Support: 0091 22 669 8727

8.2.2 The fax numbers for receipt of incoming faxes is

          WNS Mumbai:
          Fax Numbers 0091 22 518 8306-07

          WNS Pune:
          Fax Numbers 0091 20 6698723

                          (WORLD NETWORK SERVICES LOGO)

<PAGE>

                                   SCHEDULE 6

                             DISASTER RECOVERY PLAN

The contents of this document are confidential and is meant only for the
personnel identified on the distribution list. No part of this document may be
copied or distributed without permission from WNS.

8.3  E-mail

     The e-mail addresses of emergency account in the event of the internal
     Email not functioning are

     Roy Marshall - roy.marshall@wns-group.com

     Siraj Irani - siraj.irani@wns-group.com

     Vibha Padalkar - vibha.padalkar@wns-group.com

     Nayan Desai - nayan.desai@wns-group.com

     Regan D'souza - regan.dsouza@wns-group.com

     Hemal Varma - hemal.verma@wns-group.com

     Sulakshana Patankar - sulakshana.patankar@wns-group.com

     Sean Pimenta - sean.pimenta@wns-group.com

     Sudhir Shetty - sudhir.shetty@wns-group.com

                          (WORLD NETWORK SERVICES LOGO)

<PAGE>

                                   SCHEDULE 6

                             DISASTER RECOVERY PLAN

The contents of this document are confidential and is meant only for the
personnel identified on the distribution list. No part of this document may be
copied or distributed without permission from WNS.

9    Team Responsibilities

9.1  Introduction

9.1.1 The aim of this section is to identify those individuals who have specific
     tasks to perform in the event of disaster.

9.1.2 If the Primary Person is not available, then the Secondary Person must
     take over the role of the named Primary Person. If the named Primary Person
     becomes available at a later time, then he may only take over the
     documented role with the agreement of the Managing Director AND the person
     already performing the stated role.

9.2  Named Roles

          Role               Primary Person        Secondary Person
          ----               --------------        ----------------

Contingency Planning      Roy Marshall          Nayan Desai
Manager

Core Team members

Location Manager -        TBA                   Regan D'souza
Mumbai                                          Hemal Varma

Location Manager - Pune   Sulakshana Patankar   Nominated Supervisor

Human Resources and       Siraj Irani           Mumbai - Vidhya
Public Relations                                Fernandez
                                                Pune - Dinaz Irani

Facilities                Sean Pimenta          Mumbai - Bernard Dias
                                                Pune - Cyril Joseph

Technical Support         Nayan Desai           Mumbai - Clyde Gregory
                                                Pune - Krishnamurthy S

                          (WORLD NETWORK SERVICES LOGO)

<PAGE>

                                   SCHEDULE 6

                             DISASTER RECOVERY PLAN

The contents of this document are confidential and is meant only for the
personnel identified on the distribution list. No part of this document may be
copied or distributed without permission from WNS.

9.3  Contingency Planning Manager (Managing Director)

          -    He is responsible for the overall management of the disaster.

          -    He should ensure that orders are conveyed to staff.

          -    He has overall responsibility for ensuring that the new
               environment is built quickly, efficiently and correctly.

          -    He should co-ordinate the activities of the staff working within
               the contingency site and should ensure that work progresses in a
               logical manner.

          -    He is also responsible to higher management for progress reports
               and also to provide input to the press officer that may be
               promulgated to the media.

          -    He must not speak directly to the media under any circumstances.

          -    He has the authority to declare a disaster and to invoke any
               Disaster Recovery contracts without reference to anyone else.

          -    He has responsibility for keeping senior management fully
               informed of progress.

9.4  Technical Support

          -    The technical support staff are responsible for the configuration
               of PCs.

          -    In order to undertake this work, they are responsible for
               maintaining master copies of any required software, off-site, to
               enable PCs to be correctly configured. Software includes the DOS
               operating system, Windows 95, network products, databases and
               office applications.

          -    They must be able to configure hardware, load systems and base
               applications software, load special to type software and be able
               to test that PC based equipment performs correctly in all
               respects, including any necessary network communications.

9.5  Facilities Manager

          -    He is responsible for providing a suitable working environment
               and accommodation for staff who have to be relocated to the other
               sites.

          -    He is also responsible for ensuring that following items are made
               available (even if this means depriving other staff of the
               resources)

               Laptop computers,    Desktop computers   Printing facilities
               portable printers,
               cables & ink
               cartridges

               Telephones           Fax                 Photocopying

               Desks & chairs       LCD projector       Stationery

               Pool cars            Cellular phones     Travel Arrangements

                          (WORLD NETWORK SERVICES LOGO)

<PAGE>

                                   SCHEDULE 6

                             DISASTER RECOVERY PLAN

The contents of this document are confidential and is meant only for the
personnel identified on the distribution list. No part of this document may be
copied or distributed without permission from WNS.

10   Incident/Action Log

10.1 Format

10.1.1 An Incident/Action Log is used to document the process of recovering the
     services from the time that the initial incident occurred (or was
     discovered) through to the eventual return to normal

10.1.2 The log should be used for both real disaster situations and during test
     of the disaster recovery arrangements.

10.1.3 It should contain:

          a)   the sequence of events in chronological order for reference and
               reporting purposes

          b)   information which can assist in any post-disaster/test appraisal
               of the adequacy of the Plan.

10.1.4 The log will be a useful aid to another member of staff who may have to
     take over control of a disaster/situation. When in use, the log should be
     held and maintained by the Managing Director or Location Manager so that a
     single, definitive record exists of the progress of recovery actions and
     any problems encountered. Under no circumstances should the MD or Location
     Manager write in the log himself. Someone specifically appointed, at the
     time, to fulfil this role should perform the writing. This is so that, if
     necessary, the log can be used as a legal document in any subsequent
     investigation of the incident.

10.1.5 Occasions may arise where a second "disaster incident" occurs before the
     first one has been cleared by a return to normal. In these circumstances it
     is for the Managing Director to decide whether:

          a)   the second incident constitutes a "new" disaster and to create a
               new Incident/Action log, or

          b)   the second incident is an "extension" of the first and any
               resulting action should be recording in the existing log.

10.1.6 The log should consist of one form per incident/action. It is suggested
     that the completed forms should be inserted into the master disaster plan
     folder in chronological order so that they build up to create a complete
     picture of recovery process and the actions which had to be carried out in
     order to achieve recovery.

10.1.7 Any incident that may result in the Business Continuity Plan being put
     into effect should be recorded on the form, as should any incident, which
     occurs, or action taken during the emergency or recovery process.

10.2 Instructions for Completion

10.2.1 Any incident which occurs and results in a disaster being declared should
     be recorded on the Incident/Action Form and passed to the Managing
     Director.

10.2.2 Any action taken, or further incidents occurring during the recovery
     process, should be recorded on an Incident/Action Form and passed to the
     Managing Director.

10.2.3 The original of each Incident/Action form should be passed to the
     Managing Director as soon as possible after the event so that overall
     control of the recovery process can be maintained. Cross-referencing to
     previously completed (or partially completed) forms should be made as
     applicable.

                          (WORLD NETWORK SERVICES LOGO)

<PAGE>

                                   SCHEDULE 6

                             DISASTER RECOVERY PLAN

The contents of this document are confidential and is meant only for the
personnel identified on the distribution list. No part of this document may be
copied or distributed without permission from WNS.

10.3 Incident form

Date ____________________                Time ________________

                                         Serial Number _________________________

                                            (to be completed by MD
                                                or Location Manager)

Name of person reporting this incident

______________________________________

Description of Incident                  Action taken

______________________________________   _______________________________________

______________________________________   _______________________________________

______________________________________   _______________________________________

Name of person completing this form      Signature

______________________________________   ______________________________________

                          (WORLD NETWORK SERVICES LOGO)

<PAGE>

                                   SCHEDULE 6

                             DISASTER RECOVERY PLAN

The contents of this document are confidential and is meant only for the
personnel identified on the distribution list. No part of this document may be
copied or distributed without permission from WNS.

11   Handling Public Relations

11.1 Guideline

11.1.1 Following a serious incident at WNS, it would be reasonable to assume
     that the press would hear of it and would probably report it. If the
     incident was very serious, such as a fire that was evident to passers-by,
     then it is likely that television coverage would also occur. All this can
     be used to advantage if handled correctly, or can become a damning
     criticism if not handled correctly.

11.1.2 In the event of an incident contact must be made as quickly as possible
     with the Customers Press Office.

11.1.3 All press statement only to be made through the Head - Resource
     Management or the MD

11.2 Do's and Don'ts

11.2.1 The following lists give some general advice as to how to handle the
     press:

11.2.2 DO

          -    agree a spokesman and notify all staff to direct media to the
               information centre

          -    have suitable information packs available containing background
               information about the building, directors and functions of WNS

          -    provide photographs suitable for use by the press and other
               "filler" information

          -    stick to the facts when preparing press statements and accentuate
               the positive aspects - a general purpose statement is given
               further below in this appendix

          -    stress remedial action

          -    demonstrate concern

          -    monitor press coverage and correct any errors

          -    bore the media to death with information - if you lose interest
               before they do, they will suspect that something is being
               withheld from them

11.2.3 DON'T

          -    make statements to the press, unless you are authorised to do so

          -    underestimate the media

          -    let the story dribble out, take control of the situation and
               issue precise statements

          -    minimise the problem or appear to be complacent about the
               situation

          -    speculate - stick only to facts

          -    attribute blame, that is the job of incident investigators at a
               later date

          -    say "No Comment", as this can be construed to mean that someone
               is attempting a cover-up.

11.3 Press Statement

     A suitable press statement is given below. It should be adapted to suit the
     needs of a particular incident. Certain statements can be optionally
     included, but only include them if you know that they are really true !

                                 Press Statement

     The fire/explosion/incident at the [location], is naturally, very
     concerning to both our customers, staff and our partners in commerce.

                          (WORLD NETWORK SERVICES LOGO)

<PAGE>

                                   SCHEDULE 6

                             DISASTER RECOVERY PLAN

The contents of this document are confidential and is meant only for the
personnel identified on the distribution list. No part of this document may be
copied or distributed without permission from WNS.

---------------

---------------

     [We can assure you that all members of staff are safe and that no-one has
     been injured]

     [At this time we have no reports of any injuries to staff or visitors]

     The management of the incident is being handled by our own experts who are
     working to a well developed and practised plan.

     There will be a further statement as soon as more information is available.

11.4 FRIENDS AND RELATIVES STATEMENT

11.4.1 After a major incident, it is possible that friends or relatives of staff
     will attempt to contact them. In all cases it is important that only
     accurate information is made available to genuine callers.

11.4.2 Therefore arrangements should be made at the time to allow staff to make
     a short out-going call after a disaster.

11.4.3 All incoming calls should be given the following message:

                         Friends and Relatives Statement

     At present we have no information regarding [name]. As soon as he/she
     arrives at the recovery site, I will pass on a message asking them to call
     you.

     Please can you let me have your name and a telephone number where you can
     be reached.

11.4.4 The call should then be logged to allow the relevant member of staff to
     return the telephone call.

                          (WORLD NETWORK SERVICES LOGO)

<PAGE>

                                   SCHEDULE 6

                             DISASTER RECOVERY PLAN

The contents of this document are confidential and is meant only for the
personnel identified on the distribution list. No part of this document may be
copied or distributed without permission from WNS.

12   BACKUP STRATEGY

12.1 Personal Computers

12.1.1 All personal computers should be backed up to:

     a)   removable media (e.g. ZIP cartridge) which is held off-site (typically
          at the individual's home) or,

     b)   the Im server.

12.1.2 It is also expected that all 'current' work is held on the hard drive of
     any laptop based system so that, providing the laptop computer is
     available, the work can be made easily available in the event of loss of
     access to the office or loss of logical access to the Im server.

12.2 Servers

12.2.1 The WNS server is located locally in the server room.

12.2.2 This means that the WNS Server can be backed-up in accordance with its
     operational instructions, and the backup stored off-site or in the office

                          (WORLD NETWORK SERVICES LOGO)

<PAGE>

                                   SCHEDULE 6

                             DISASTER RECOVERY PLAN

The contents of this document are confidential and is meant only for the
personnel identified on the distribution list. No part of this document may be
copied or distributed without permission from WNS.

13   Emergency Contact List

13.1.1 Fire

     Mumbai - 101 or 022-5170730

     Pune - 101 or 020-6696400

13.1.2 Police

     Mumbai - 100 or 022-5782240/2492/2189

     Pune - 100 or 020-6684456

13.1.3 Godrej

     Board Number - 022-5188030

     For extension, dial 8 from a WNS phone followed by the extension number.

     VP - Mr CK Vaidhya-4123

     Civil - Mr. Burzorgi-4159

     Administration - Mr Pai-4381

     Electrical - Mr. Sule-4167

     Security - 4293/4181

     Water - 4206/4277

     Medical - 4

     Sofotel

     Board Number - 020-6684155

     Property Manager (Mahesh Chitalia) - 020-6683825

     Estate Manager (Col. Mahajan) - 020-6688094

     Group 4 Control room - 020-5443702

13.1.4  Company Medical Advisor

     Mumbai - P.H. Medical Centre

          Dr. Vivek Jain - 022-6053030.

     Pune - Medinova

          Dr. Hedge - 020-5533731, 5534801, 5534814

                          (WORLD NETWORK SERVICES LOGO)

<PAGE>

                                   SCHEDULE 7

                             DATA SECURITY MEASURES

1. WNS must ensure that:

(a)  only those personnel employed specifically for the performance of the
     Services are allowed access to the Data and that their access complies with
     any requirements in this Agreement and any mutually agreed procedures;

(b)  all access to WNS' Systems and BA's Systems is controlled by means of
     secure passwords, individual to each named person allowed access to the
     systems. Named individuals must be employees or sub-contractors of WNS;

(c)  applications from WNS personnel for access to BA's Systems under this
     Agreement are made in the appropriate BA form and in accordance with BA's
     applicable procedures;

(d)  passwords associated with each individual are not divulged to any other
     person;

(e)  such passwords are changed at a maximum interval of 90 (ninety) days and no
     password is repeated by the relevant user within a period of six changes;

(f)  in the event that any person who has been allowed access to WNS' Systems or
     BA's Systems is no longer employed by WNS for the performance of the
     Services such access and relevant passwords shall be removed immediately
     such person ceases to be employed in the provision of the Services;

(g)  in the event that any breach or suspected breach of the Data Security
     Measures is discovered by either party any passwords currently in use by
     the relevant persons allowed access to the Data are altered and such breach
     or suspected breach is reported to BA immediately;

(h)  WNS immediately advises BA IM Information Security if WNS becomes aware
     that any employees or sub-contractors have deliberately or inadvertently
     gained access to any Data, or any BA application, system or network other
     than those agreed, stating clearly the system/s to which access has been
     granted in addition to the system to which unauthorised access has been
     gained;

(i)  all employees are accountable for any transaction performed under their
     system log-on identity and such log-on identifies are not divulged to any
     other person;

(j)  all network connections with BA comply fully with Chapter 12 of the most
     recent version of the BA Information Security WNS Manual that has been
     supplied to WNS;

                                                                         Page 99

<PAGE>

(k)  appropriate controls (e.g. firewalls, security tokens, segregation of
     networks) are implemented by WNS prior to access being granted to BA
     Systems;

(l)  its procedures comply with either British Standard BS7799 "A Code of
     Practice for Information Security Management" or International Standard
     ISO17799;

(m)  where reasonably practical, the Database and the Data and any analyses,
     profiles or documents derived therefrom are kept on a separate drive from
     all other data and documentation of WNS;

(n)  the entire Database is backed up at least every 24 hours (and more
     regularly where given the nature of the content of the Database it would be
     reasonably prudent to do so) and that such back-up copies are moved to a
     secure location away from WNS' facilities in which the operating Database
     is held but from which they can be retrieved within 24 hours;

(o)  its employees or Permitted Contractors only use the Data for the purpose of
     performing the Services;

(p)  its employees and the employees of its Permitted Contractors who are given
     access to the Data are made fully aware, prior to being given access, of
     the Data Security Measures and the procedures put in place to comply with
     Clause 21.3 of the Agreement.

2. In the event that the Database is corrupted or lost as a result of any action
or omission by WNS, BA may, in addition to any other remedies that may be
available to it either under this Agreement or otherwise, require WNS at its own
expense to restore or procure the restoration of the Database using the back-up
copy referred to in paragraph 1(m) above.

                                                                        Page 100

<PAGE>

                                   SCHEDULE 8

                               CHILDWORKING POLICY

Notwithstanding the provisions of this Agreement:

1. WNS Employees must be above the age of 15 or the local legal minimum age,
whichever is greater. All applicable laws and regulations governing the nature
and amount of work performed by those above the minimum working age and under
the age of 18 must be followed.

2. WNS Employees above the minimum working age and below the age of 18 must not
be engaged in hazardous work.

3. Locally applicable child labour laws must be observed at all times.

4. WNS must maintain official documentation of all WNS Employees including date
of birth.

                                                                        Page 101

<PAGE>

                                   SCHEDULE 9

                     STANDARD HARDWARE AND STANDARD SOFTWARE

The charge charged by WNS per MPE/UTP, will include one workstation usable on a
shift basis, with the following hardware/software (as upgraded from time to
time):

A Pentium III based PC with up to 128MB RAM and up to a 10GB hard disk
A 17 inch Monitor
Windows 2000
MS Office 2000, with Word, Excel and Powerpoint
Printing facility on a shared Laser Printer.

The charge also includes the use of common board and fax lines. In case BA
wishes for a dedicated telephone line or fax line, the charges paid on the
dedicated line will be recharged back to BA.

                                                                        Page 102

<PAGE>

                                   SCHEDULE 10

                                EXISTING SERVICES

                                                                        Page 103

<PAGE>

                                   SCHEDULE 10

                                  Existing SLAs

REDACTED   CONFIDENTIAL TREATMENT REQUESTED

           The asterisked portions of this document have been omitted and are
           filed separately with the Securities and Exchange Commission.

<TABLE>
<CAPTION>
                                                                                     Rate
                                                                                     per
                                                                     Budget  No of  staff
WNS SLA REF        Customer Dept.   SLA Signatory    Budget Holder   Number  Staff   p/a         UTP/Other form of Charges
-----------        --------------  ---------------  ---------------  ------  -----  -----  -------------------------------------
<S>                <C>             <C>              <C>              <C>     <C>    <C>    <C>
BOM01/XBA/FIN/001  BA World Cargo  Andrea Webb      Tony Nothman     56501    ****   ****

BOM01/XBA/FIN/002  BA World Cargo  Jane Proctor     Jane Proctor     12565    ****   ****

BOM01/XBA/FIN/003  BA Mail         Doreen Power     Jane Proctor     96045    ****   ****
                   Revenue                                                    ****   ****
                   Accounts

BOM01/XBA/FIN/004  BA A/C Ops -    Leo Morris       Leo Morris       12623                 Tagging ****
                   Data Integrity                                                          Cash Transactions ****
                   Receipt                                                                 Credit Transactions ****
                   Services/                                                               TOD Utilisations ****
                   Refunds

BOM01/XBA/FIN/005  BA A/C Ops -    Leo Morris       Leo Morris       12623                 Superlong Records (ATSR) ****
                   Data Integrity                                                          Superlong Records (BSP) ****
                   Receipt                                                                 Short Records ****
                   Services/Sales                                                          Long Records ****
                                                                                           Man Sales 1st Pass ****
                                                                                           Man Sales 2nd Pass ****
                                                                                           Incidentals ****

BOM01/XBA/FIN/006  BA A/C Ops -    Richard Hoyland  Richard Hoyland  12627                 Prime Unmatched Usage Work ****
                   Data Integrity                                                          CQC/OAT/CB/ACI's per ticket ****
                   Support                                                                 COR's per ticket ****
                                                                                           Tagging ****

BOM01/XBA/FIN/007  BA A/C Ops -    Richard Hoyland  Matthew Bradley  12626                 Samples/SATA/ Oneworld ****
                   Data Integrity                                                          Non-Sample/ Rev Sample ****
                   Travel and                                                              BA Unmatched ****
                   Imaging                                                                 Exchange / Refunds ****
                   Services                                                                NS/OC MCR's / Mismatches ****
                                                                                           Dummy MCR's / Matching ****
                                                                                           OC FIM's ****

BOM01/XBA/FIN/008  BA A/C Ops -    Laura Campbell   Laura Campbell   12625                 Non-Sample IBIS ****
                   Interline and                                                           Oneworld evaluation ****
                   Loss                                                                    Sample Finalization ****
                   Prevention                                                              IBS Rejection Memo's ****
                                                                                           Image retrieval via image viewer ****
                                                                                           Image retrieval via local cache ****
                                                                                           BA FIM's ****
                                                                                           MCO's ****
                                                                                           PTA's ****
                                                                                           LTB's ****
                                                                                           XSB's ****
                                                                                           Miscellaneous ****
                                                                                           Provisional Billing ****
                                                                                           Image retrieval via image viewer ****
                                                                                           UAF Rebills ****
                                                                                           TIF's ****

BOM01/XBA/FIN/010  BA A/C Ops -    Ann McGarry      Ann McGarry      12622    ****   ****  Effective October 2001 remuneration
                   Passenger                                                               will be ****
                   Revenue Audit

BOM01/XBA/FIN/011  BA A/C Ops -    Roy A Rogers     Roy A Rogers     12632                 ****
                   Ticket Records

BOM01/XBA/FIN/012  BA World Sales  Bianca Menezes   Bianca Menezes   36008    ****   ****
                   Support

BOM01/XBA/FIN/013  BA World Cargo                                    USA 80   ****   ****

BOM01/XBA/FIN/014  BA Internline  Laura Campbell   Laura Campbell    12625    ****   ****
                   Capture
</TABLE>

<PAGE>

                                   SCHEDULE 10

                                  Existing SLAs

<TABLE>
<CAPTION>
             Next Rev/
              SLA End                         WNS Resource       Review
  SLA Dt        Date        WNS Contact          Queries         Start     Status
----------   ---------   ----------------   ----------------   ---------   ------
<S>          <C>         <C>                <C>                <C>         <C>
01-Apr-01    01-Apr-02   Roger D'Mello                         l5-Feb-02   OK
01-Sep-01    01-Sep-02   Hamsaz Vasmnia                        18-Jul-02   OK
01-Aug-01    01-Aug-02   Anita Sani                            17-Jun-02   OK
01-Apr-01    01-Apr-02   Hemal Varma                           15-Feb-02   OK
01-Apr-01    01-Apr-02   Michelle Charles                      15-Feb-02   OK
01-Apr-01    01-Apr-02   Hemal Varma                           15-Feb-02   OK
01-Apr-01    01-Apr-02   Arlene D'SA                           15-Feb-02   OK
01-Apr-01    01-Apr-02   Michelle Charles                      15-Feb-02   OK
01-Apr-01    01-Apr-02   Hemal Varma                           15-Feb-02   OK
13-Oct-00    31-Mar-02   Hemal Varma                           14-Feb-02   OK
01-Sep-01    01-Sep-02   Hemal Varma                           18-Jul-02   OK
01-May-01    01-May-02   Roger D'Mello                                     SLA
                                                                           to be
                                                                           signed
01-Feb-02                Anita Menezes      Michelle Charles               OK

<CAPTION>

  SLA Dt       Remarks                    TEAM                      Supervisor          P-Form Raised
----------   ----------   ------------------------------------   ----------------   ---------------------
<S>          <C>          <C>                                    <C>                <C>
01-Apr-01                 BA CARGO MNDC                          Arlene D'SA
01-Sep-01                 BA CARGO Travel Conformance            Arlene D'SA
01-Aug-01                 BA Mail Revenue Accounting             Arlene D'SA        Yes - query budget no
01-Apr-01                 BA PRA Refunds Cash/Credit             Michelle Charles   Yes
01-Apr-01                 BA PRA Sales Operations/Manual Sales   Michelle Charles   Yes
01-Apr-01                 BA PRA Coupon Matching - Prime/Rep     Geetha Iyer        Yes
01-Apr-01                 BA PRA Travel Ops - Sample/Non Sam     Arlene D'SA        Yes
01-Apr-01                 BA PRA Interline I/H                   Michelle Charles   Yes
01-Apr-01                 BA PRA Fares Audit                     Geetha Iyer        Yes
13-Oct-00                 BA PRA Ticket Records                  Geetha Iyer        Yes
01-Sep-01                 BA PRA                                 Geetha Iyer
01-May-01    New SLA to   BA CARGO MNDC                          Arlene D'SA
             be signed
             off
01-Feb-02                 Sales Operations                       Michelle Charles
</TABLE>

<PAGE>

                                   SCHEDULE 10

                                  Existing SLAs

REDACTED CONFIDENTIAL TREATMENT REQUESTED

         The asterisked portions of this document have been omitted and are
         filed separately with the Securities and Exchange Commission.

<TABLE>
<CAPTION>
                                                                                                Budget  No. Of   Rate Per
     WNS SLA Ref.               Customer Department           SLA Signatory     Budget Holder   Number   Staff  Staff p/a
     ------------       ----------------------------------  ----------------  ----------------  ------  ------  ---------
<S>                     <C>                                 <C>               <C>               <C>     <C>     <C>
PNQ01/XBA/AMS/001       contactBA UK                        Vickie Maconachy  Vickie Maconachy   36854   ****      ****

PNQ01/XBA/AMS/002       Global Service Standards            Ken Farnworth     John Edwards       55601   ****      ****
                                                                              Geoff Want         47081   ****      ****
                                                                              David Hyde         25511   ****      ****
                                                                              Janice Woods       25551   ****      ****
                                                                              Sarah Lintern      50126   ****      ****
                                                                              Sarah Lintern      50126   ****      ****

PNQ01/XBA/AMS/004       BA Operations Control Systems       Colin Gallant     Mark Lennon        47081   ****      ****

PNQ01/XBA/AMS/006       Training Logistics                  Mark Cumming      Mark Cumming       25092   ****      ****

PNQ01/XBA/AMS/007       BA Engg. - Fleet Airworthiness      Dave Holman       Rob Pendle         61012   ****      ****

PNQ01/XBA/AMS/008       BA Information Security             Martin Wragg      Phil Johnson       20311   ****      ****

PNQ01/XBA/AMS/009       BA Aircraft Services Business Unit  Andy Garner       Helen Newman       54707

PNQ01/XBA/AMS/010 New
SLA raised to me
PNQ/XBA/AMS/11/21 &
BOM 22                  BA World Sales Support Team         Bianca Menezes    Bianca Menezes     36008   ****      ****

PNQ01/XBA/AMS/011 New
SLA raised to me
PNQ/XBA/AMS/10/21 &
BOM 22                  BA World Sales Support Team         Bianca Menezes    Bianca Menezes     36008   ****      ****

PNQ01/XBA/AMS/014       Speedwing (Air Mauritius)           Martin E. Smith   Ian Inglis         31031

PNQ01/XBA/AMS/021 New
SLA raised to me
PNQ/XBA/AMS/010/11 &
BOM 22                  BA World Sales Support Team         Bianca Menezes    Bianca Menezes     36008   ****      ****

PNQ01/XBA/AMS/023       BA Marketing Distribution           Noel Gilmartin    Noel Gilmartin     36701

PNQ01/XBA/AMS/024       BA Engg Supply Chain,
                        Material Services                   Stephen Madden    Stephen Madden     64105   ****      ****

PNQ01/XBA/AMS/026       eBA Delivery UK                     Eddie Nelson      Eddie Nelson       20085   ****      ****
                                                                                                         ****      ****

PNQ01/XBA/AMS/027       BA Engineering - EWS                Kevin Middleton   Kevin Middleton    66002   ****      ****

PNQ01/XBA/AMS/027       BA Engineering - EWS                Kevin Middleton   Kevin Middleton    66002   ****      ****

PNQ01/XBA/AMS/028       BA World Cargo                      Kevin Steele      Kevin Steele       55591   ****      ****

PNQ01/XBA/AMS/029       BA World Cargo                      Kevin Steele      Kevin Steele       55591   ****      ****

PNQ01/XBA/AMS/030       BA World Cargo                      Kevin Steele      Kevin Steele       55591   ****      ****

PNQ01/XBA/AMS/031       BA Fuel Planning                    Jim A. Davies     David Rushmer      48151

PNQ01/XBA/AMS/032       BA World Cargo                      Kevin Steele      Kevin Steele       55591   ****      ****

PNQ01/XBA/AMS/033       BA World Cargo                      Kevin Steele      Kevin Steele       55591
</TABLE>

<PAGE>

                                   SCHEDULE 10

                                  Existing SLAs

REDACTED   CONFIDENTIAL TREATMENT REQUESTED

           The asterisked portions of this document have been omitted and are
           filed separately with the Securities and Exchange Commission.

<TABLE>
<CAPTION>
                                               Next Rev/                                                Review
UTP/Other form of charges            SLA Dt     SLA End        WNS Contact        Resource Queries      Start
-------------------------          ---------   ---------   ------------------   -------------------   ---------
<S>                                <C>         <C>         <C>                  <C>                   <C>
                                   1-Apr-01    l-Apr-02    Vishwas Patwardhan   Manoj Motwani         15-Feb-02
                                   1-Apr-01    l-Apr-02    Shivani Sarpotdar    Sulakshana Patankar   15-Feb-02
                                   1-Apr-01    1-Apr-02    Sebastian Lopez      Sulakshana Patankar   15-Feb-02
                                   1-Apr-01    1-Apr-02    Vishwas Patwardhan   Sulakshana Patankar   15-Feb-02
                                   1-Apr-01    1-Apr-02    Nitin Patwardhan     Sulakshana Patankar   15-Feb-02
                                   8-Aug-0l    8-Aug-02    Arshad Farooqui      Sulakshana Patankar   24-Jun-02

**** flat rate                     1-Aug-00    1-Aug-02    Manoj Motwani        Sulakshana Patankar   17-Jun-02
                                   1-Apr-01    1-Apr-02    Aman Datta           Sulakshana Patankar   15-Feb-02
                                   1-Apr-01    1-Apr-02    Anita F/ Amit K      Sulakshana Patankar   15-Feb-02

****                               1-Oct-00    1-Oct-01    Michelle Almeida     Sulakshana Patankar   17-Aug-01
                                   1-Apr-01    1-Apr-02    Pradeep John         Sulakshana Patankar   15-Feb-02

****                               1-Apr-01    1-Apr-02    Nitin Patwardhan                           15-Feb-02
                                   11-Apr-01   11-Apr-02   Nitin Patwardhan     Sulakshana Patankar   25-Feb-02
                                   1-Jan-02    31-Mar-02   Andre Silveira       Sulakshana Patankar   14-Feb-02
                                   10-Oct-01   31-Dec-01   Nitin Patwardhan     Sulakshana Patankar   16-Nov-01

Additional staff for 4 months      1-Apr-02    3l-Jul-02   Nitin Patwardhan     Sulakshana Patankar
                                   01-Aug-01   01-Aug-02   Anita Fernandes      Ripple Mirchandani    17-Jun-02
                                   01-Oct-01   01-Oct-02   Amit Shah            Ripple Mirchandani    17-Aug-02
                                   01-Aug-0l   0l-Aug-02   Amit Shah            Ripple Mirchandani    l7-Jun-02

Citiflyer transaction ****         20-Sep-01   19-Sep-02   Nitin Patwardhan/    Manoj Motwani         05-Aug-02
British Airways transaction ****                           Michelle Almeida     Sulakshana Patankar
Concorde ****
                                   01-Nov-01   0l-Nov-02   Ripple Mirchandani   Ripple Mirchandani    l7-Sep-02
<CAPTION>

UTP/Other form of charges              Status          Remarks      Team       Supervisor         P-Forms Raised
-------------------------          -------------   --------------   ----   ------------------   ------------------
<S>                                <C>             <C>              <C>    <C>                  <C>
                                   New Draft SLA   Not signed off          Manoj Motwani
                                   OK                                      Manoj Motwani
                                   OK                                      Arshad Farooqui      Yes
                                   OK                                      Manoj Motwani        Yes
                                   OK                                      Manoj Motwani        Yes
                                   OK                                      Arshad Farooqui      Yes
                                                                                                Yes

**** flat rate                     OK                                      Manoj Motwani
                                   OK                                      Ripple Mirchandani   Yes - Consolidated
                                   OK                                      Ripple Mirchandani   Yes - Consolidated

****                               For Review      To be reviewed          Manoj Motwani
                                   OK                                      Ripple Mirchandani   Yes - Consolidated

****                               OK                                      Manoj Motwani
                                   OK                                      Manoj Motwani        Yes
                                   OK                                      Andre Silvera
                                   OK                                      Manoj Motwani        Yes

Additional staff for 4 months      OK                                      Manoj Motwani        Yes
                                   OK                               CARE   Ripple Mirchandani   Yes - Consolidated
                                   OK                               CARE   Ripple Mirchandani   Yes - Consolidated
                                   OK                               CARE   Ripple Mirchandani   Yes - Consolidated

Citiflyer transaction ****         OK                                      Manoj Motwani
British Airways transaction ****
Concorde ****
                                   OK                               CARE   Ripple Mirchandani   Yes - Consolidated
                                                                                                Yes - Consolidated
</TABLE>

<PAGE>

                                   SCHEDULE 10

                                  Existing SLAs

REDACTED CONFIDENTIAL TREATMENT REQUESTED

         The asterisked portions of this document have been omitted and are
         filed separately with the Securities and Exchange Commission.

<TABLE>
<CAPTION>
                                                                                                            Rate    UTP/
                                                                                                     No.    per    Other
                                                                                            Budget    of   staff  form of
   WNS SLA UEF         Customer Department          SLA Signatory         Budget Holder     Number  Staff   p/a   charges   SLA Dt
-----------------      -------------------          -------------         -------------     ------  -----  -----  -------   ------
<S>                <C>                          <C>                   <C>                   <C>     <C>    <C>    <C>      <C>
PNQ01/XBA/FIN/002  BA World Cargo               Anthony A. Bayliss    Mark Evans             55572   ****   ****           1-Aug-01
                                                                      Matt Burton            55681   ****   ****
                                                                      Graham Bunsell         55617   ****   ****
                                                                      Janet Sum              55586   ****   ****
                                                                      Tony Bayliss           55586   ****   ****
                                                                      Tony Bayliss           55586   ****   ****
                                                                      Carina Fleischer       55977   ****   ****
                                                                      Carina Fleischer       55977   ****   ****
                                                                      Simon J. King          55591   ****   ****
                                                                      Simon J. King          55591   ****   ****
                                                                      Cormac Corrigan        55591   ****   ****
                                                                      Simon J. King          55591   ****   ****
                                                                      Simon J. King          55591   ****   ****
                                                                      Simon J. King          55591   ****   ****
                                                                      Simon J. King          55591   ****   ****
                                                                      Simon J. King          55591   ****   ****
                                                                      Simon J. King          55591   ****   ****
                                                                      Simon J. King          55591   ****   ****
                                                                      Simon J. King          55591   ****   ****
                                                                      Simon J. King          55591   ****   ****

PNQ01/XBA/FIN/OO3  BA Accounting Operations UK  Michelle Scarsbrooke  Michelle Scarsbrooke   12605   ****   ****           1-Feb-01
</TABLE>

<PAGE>

                                   SCHEDULE 10

                                  Existing SLAs

<TABLE>
<CAPTION>
                                                  WNS
                     Next Rev/                 Resource     Review
   WNS SLA REF     SLA End Date  WNS Contact    Queries     Start    Status  Remarks     TEAM      Supervisor   P - Forms Raised
-----------------  ------------  -----------  ---------   ---------  ------  -------  ----------   ----------   ----------------
<S>                <C>           <C>          <C>         <C>        <C>     <C>      <C>         <C>          <C>
PNQ01/XBA/FIN/002  0l-Aug-O2     Amit Shah                17-Jun-02  OK               BA Cargo    Ripple       Yes - Consolidated
                                                                                                  Mirchandani  Needs Checking

PNQ01/XBA/FIN/003  O1-Feb-02     Andre        Sulakshana  18-Dec-01  OK               Global      Andre        Yes
                                 Silveria     Patankar                                Accounting  Silveira
</TABLE>

<PAGE>

                                   SCHEDULE 10

                                  Existing SLAs

REDACTED  CONFIDENTIAL TREATMENT REQUESTED

          The asterisked portions of this document have been omitted and are
          filed separately with the Securities and Exchange Commission.

<TABLE>
<CAPTION>
                                                                                              Rate
                                                                                       No.    per
                                                          SLA     Budget    Budget      of   staff       UTP/Other
   WNS SLA REF.            Customer Department         Signatory  Holder    Number    Staff   p/a     form of charges     SLA Dt
-----------------          -------------------         ---------  ------    ------    -----  -----    ---------------     ------
<S>                <C>                                 <C>        <C>     <C>         <C>    <C>    <C>                 <C>
BOM02/XBA/GLS/011  BA Middle East/South Asia Business  Stephen    Steve   DXB01 4216                **** (12 mandays @  01-Nov-01
                                                       Allen      Allen                             **** per manday)
                                                                                                    **** per manday
                                                                                                    for any additional
                                                                                                    development
</TABLE>

<PAGE>

                                   SCHEDULE 10

                                  Existing SLAs

<TABLE>
<CAPTION>
                                 Resource    Review                                                             Remarks from
Next Rev/SLA End  WNS Contact    Queries     Start     Status  Remarks     Team     Supervisor   P-Form Raised  Quality Team
----------------  -----------    --------    -------   ------  -------     ----     ----------   -------------  ------------
<S>               <C>          <C>          <C>        <C>     <C>      <C>        <C>           <C>            <C>
31-Mar-02         Kenneth      Atulya Soin  14-Feb-02  OK               eCommerce  Roy Marshall
                  Fernandes
</TABLE>
<PAGE>

                                   SCHEDULE 11

                 SERVICE CREDITS AND SERVICE BONUSES PRINCIPLES

1. Service Credits and Service Bonuses are intended to provide WNS with an
incentive to meet the Service Levels applicable to a Service and, in the case of
Service Bonuses, to exceed them.

2. Service Bonuses are not, however, intended to enable WNS to recover a
significant or regular premium in addition to the Charges payable for the
Service. Similarly, Service Credits are not intended to unduly penalise WNS for
a shortfall in the quality of the Services provided by WNS. Both Service Bonuses
and Service Credits should therefore be reasonably proportional to the amounts
payable by BA for the relevant Services and the extent to which WNS has failed
to meet or exceeded the relevant Service Levels.

3. The method for determining when and in what amount Service Credits and
Service Bonuses are payable must be clear, measurable and quantifiable. In this
regard, the SLA Managers should consider factors such as:

(a)  whether WNS' performance against the Service Levels can be assessed in an
     objective and practical manner;

(b)  whether BA will be able to independently assess or verify WNS' performance;

(c)  the degree to which WNS will be allowed to use its own discretion and
     judgment as to the content of Deliverables; and

(d)  the degree to which the Services will otherwise involve subjective
     elements.

4. The formula for calculating the amount of a Service Credit or Service Bonus
should be fair and reasonable in light of the intention of the regime as
specified above. The SLA Managers should discuss whether such any proposed
formula accounts for, or should be expressed to have regard to, factors such as:

(a)  the degree to which WNS' performance relative to the Service Levels will be
     affected by factors beyond its control, including:

     (i)  downtime of relevant IT Systems outside WNS' control and other factors
          affecting WNS' ability to receive and communicate individual pieces of
          work; and

     (ii) the volume of work actually provided by BA to WNS during the relevant
          period for assessing performance, and the times at which that work was
          made available to WNS;

(b)  the error rate or percentage accuracy allowed for as part of a Service
     Level;

                                                                        Page 104

<PAGE>

(c)  where an SLA is charged on an MPE basis, the fact that some MPEs may
     perform quality control functions; and

(d)  where an SLA is charged on a UTP basis, whether any further incentive other
     than Charges for the work actually performed by WNS is appropriate.

                                                                        Page 105

<PAGE>

                                   SCHEDULE 12

                                 PURCHASE ORDER

                                                                        Page 106

<PAGE>

                                   SCHEDULE 13

                          DISENGAGEMENT PLAN PRINCIPLES

The following principles must be considered and adhered to by the parties when
developing a Disengagement Plan, unless the nature of the Service is such that
any of the following is not applicable or appropriate:

1.   CONTENT OF DISENGAGEMENT PLAN

The Disengagement Plan will set out:

(a)  in detail, a timetable of activities to ensure compliance with the
     Disengagement Plan should there be termination of the relevant Service;

(b)  such measures as are reasonably necessary to ensure that there is no
     disruption in the supply of any Services (whether Terminated Services or
     not) to BA occasioned by the termination;

(c)  each of the activities to be undertaken by the parties;

(d)  the personnel and other resources each party will commit to provide
     Disengagement Assistance;

(e)  where reasonably practicable, any significant risk factors associated with
     the disengagement and contingencies to mitigate those risks; and

(f)  the costs associated with the Disengagement Assistance (having regard to
     Clause 14.9 of the Agreement).

2.   DISENGAGEMENT ASSISTANCE

A Disengagement Plan must set out, to the extent reasonably possible, the
Disengagement Assistance that WNS will reasonably be required to provide to BA
or its Designee. Subject to paragraph D below, Disengagement Assistance may
include (without limitation) requirements as to any of the following:

(a)  WNS using all reasonable endeavours to assist BA in discussions with
     potential alternative suppliers and to provide such cooperation to the
     suppliers as is reasonably requested by BA;

(b)  WNS assisting in the migration of the Data and the relevant software to
     either BA's own premises or the premises of a Designee, and to give BA
     and/or a Designee such help as may be reasonably necessary to enable such
     migration to take place;

(c)  WNS providing copies of the Data and Database and any related software on
     suitable magnetic or optical media as agreed in the Disengagement Plan and
     copies of any Deliverable or any associated documentation;

                                                                        Page 107

<PAGE>

(d)  WNS providing such information on hardware, software, processes and
     procedures as would reasonably be required by BA to enable discussions with
     potential alternative suppliers to take place;

(e)  WNS providing such cooperation as is reasonably necessary to enable
     potential alternative suppliers to perform a technical joint verification
     or due diligence exercise in relation to the Terminated Services;

(f)  WNS providing hard and soft copies of all processes and procedure
     documentation (including without limitation the WNS Manuals) required to
     provide the Terminated Services;

(g)  WNS providing access to technical support personnel as may be reasonably
     necessary to resolve any technical problems during the transition of the
     Terminated Services;

(h)  WNS ensuring the attendance of relevant personnel at meetings as may
     reasonably be required;

(i)  WNS providing to BA and/or the Designee, any equipment and/or software
     which relates to the Services, title or the right to possession of which
     belongs to or is to be licensed to BA;

(j)  WNS procuring attendance at meetings of relevant personnel as may
     reasonably be required;

(k)  WNS arranging for the transition of the Terminated Services to another
     system;

(l)  WNS participating in BA's planning activities for the transition of the
     Terminated Services from WNS to BA or its Designee;

(m)  WNS providing training for personnel of BA or its Designee in the
     performance of the Terminated Services;

(n)  WNS making available to BA or its Designee pursuant to mutually acceptable
     terms and conditions, any equipment, hardware and/or software owned or
     licensed by WNS that is used for the performance of the Terminated
     Services; or

(o)  WNS providing to BA or its Designee any equipment, hardware, and/or
     software used to provide the Terminated Services title to or the right to
     possession of which belongs to or is to be licensed to BA;

(p)  where feasible, rehearsal or parallel testing of the Disengagement
     Assistance to be provided for a Terminated Service.

In all cases, the degree to which WNS is required to provide the Disengagement
Assistance may be expressed in the Disengagement Plan to depend on the reason
the Terminated Service is to cease.

                                                                        Page 108

<PAGE>

3.   OTHER RIGHTS AND OBLIGATIONS

Subject to paragraph 4 below, a Disengagement Plan may set out any additional
rights and obligations of the parties that are appropriate to the relevant
Service.

4.   PROTECTION OF WNS INTELLECTUAL PROPRIETARY ITEMS

Notwithstanding any of the foregoing, a Disengagement Plan shall not require WNS
to provide, licence the use of, or otherwise make available any item (including
the WNS Manuals) the Intellectual Property Rights in which belong to WNS, other
than on the terms set out in Clauses 19.5, 19.6, 19.7 and 19.8 of the Agreement.

                                                                        Page 109

<PAGE>

SIGNED by                            )
duly authorised signatory for and on )
behalf of                            )
BRITISH AIRWAYS PLC                  )

SIGNED by                            )
duly authorised signatory for and on )
behalf of                            )
WNS (UK) LIMITED                     )

SIGNED by                            )
duly authorised signatory for and on )
behalf of                            )
WNS (HOLDINGS) LIMITED               )

                                                                        Page 110

<PAGE>

                                   APPENDIX A

                                 DATA PROTECTION

Note: In this policy the term 'employee' refers to employees, contractors and
temporary staff of WNS.

1.   POLICY

British Airways is an extensive user of personal data (information relating to
living individuals). The Data Protection Act 1998 lays down rules for the
handling of this personal data. This Act has replaced the earlier Data
Protection Act 1984 and extended its requirements in a number of significant
ways.

It is important that all employees are aware of the Act and abide by its rules.
Failure to do so could be a criminal offence and could render the employee
liable to prosecution, in addition to disciplinary action.

British Airways will make available reference and guidance material on data
protection. Line Managers must ensure that each of their employees has access to
this material. Each employee who processes personal data shall be given data
protection training and refresher training.

2.   PRINCIPLES

3.   SCOPE OF THE DATA PROTECTION ACT

The Act applies to any information about living individuals held or processed on
a computer system, personal computer or any other automated equipment. This
includes the contents of emails, information held on PCs, memos and letters. The
Act also applies to certain manual files that are specifically organised to keep
records on individuals.

The Act applies equally to the data processor as a company and to all its
employees, whatever their position within the company.

4.   ADDITIONAL RULES TO OBSERVE

The Data Protection Act contains a set of data protection principles, intended
to protect the rights of individuals. As a result of these principles, with
respect to personal data controlled by British Airways:

The data processor and all its employees must comply with British Airways'
specific instructions which are designed to ensure that personal data:

-    is only collected and held in a manner which is fair to the person about
     whom the data is collected and held;

                                                                        Page 111

<PAGE>

-    is only collected and held if it is required for the legitimate business
     purposes of British Airways;

-    is adequate relevant and not excessive for the purpose(s) for which it is
     required;

-    is not kept for longer than is necessary for such purpose(s); and

-    is kept accurate and up-to-date.

The data processor and all its employees must:

-    limit the internal availability of personal data to those with a genuine
     'business need to know'; and

-    take positive steps to prevent unauthorised access to or alteration,
     disclosure or destruction of, personal data.

The data processor and all its employees must not:

-    allow third parties access to personal data unless approved by British
     Airways.

All employees of the data processor must, with regard to personal data
controlled by British Airways:

-    refer all requests by individuals which refer to the Data Protection Act,
     for personal data that may be held about them, to their local data
     protection executive;

-    comply with any additional instructions that may be issued to enable
     British Airways to meet its legal obligations; and

-    attend any training sessions on data protection that they are required to
     attend. Line Managers must release their employees to attend such training.

All employees of the data processor must not, with regard to personal data
controlled by British Airways:

-    attempt to access or use any personal data other than for a purpose
     directly related to their job.

Line Managers who become aware that any of their employees have access to
personal data which they are not authorised to look at, must report this to
their local data protection executive who will take any necessary and
appropriate action. In the meantime the Line Manager should ensure that the
employee stops accessing the data.

                                                                        Page 112

<PAGE>

5.   LIABILITY OF EMPLOYEES

It may be a criminal offence for any employee, either knowingly or recklessly,
to obtain, hold, use, disclose or transfer personal data relating to British
Airways' business, in any unauthorised way.

Breach of this policy by any employee will result in disciplinary procedures
and, where an employee is guilty of a criminal offence they may be liable to
prosecution.

Line Managers may be criminally liable for the acts of their employees if they
do not supervise them adequately in relation to their data protection
obligations.

6.   THIRD PARTY REQUESTS FOR DATA

British Airways will assist the police, law enforcement agencies and
governmental organisations in connection with their enquiries, whilst respecting
the confidentiality of personal information held in British Airways' records and
ensuring compliance with the requirements of the Data Protection Act.

With regard to personal data controlled by British Airways, if an employee
receives a request from any of the above bodies, or any formal legal request to
release personal data, it must be reported to their local data protection
executive, who shall report such request to British Airways.

                                                                        Page 113

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