Document:

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                                                                 EXHIBIT 10.1(c)

                          INFONET SERVICES CORPORATION

                     INCENTIVE STOCK OPTION AWARD AGREEMENT

                            1998 STOCK OPTION PLAN

                       11/2000 EMPLOYEE RETENTION AWARD

                         [OFFICER AND SENIOR EMPLOYEE]

          This Incentive Stock Option Award Agreement (this "Agreement"), dated
the effective date set forth in the Certificate of Stock Option Grant available
from the AST Stockplan website (the "Certificate"), is made between INFONET
SERVICES CORPORATION (the "Company") and the individual named in the Certificate
(the "Optionee").  The Certificate is included in, and made a part of, this
Agreement.  All capitalized terms used herein that are not defined herein shall
have the respective meanings given to such terms in the Amended and Restated
Infonet Services Corporation 1998 Stock Option Plan (the "Plan").

                             W I T N E S S E T H :
                             --------------------

     1.   Grant of Option.  Pursuant to the provisions of the Plan, the Company
          ---------------
hereby grants to the Optionee, subject to the terms and conditions of the Plan
and subject further to the terms and conditions herein set forth, the right and
option to purchase from the Company all or any part of an aggregate of the
number of Class B, $.01 par value, shares of the Company (the "Stock") set forth
in the Certificate, at a per share purchase price set forth in the Certificate
(the "Option"), such Option to be exercisable as hereinafter provided.  The
Option shall be treated as an Incentive Stock Option.

     2.   Terms and Conditions.  It is understood and agreed that the Option
          --------------------
evidenced hereby is subject to the following terms and conditions:

          (a) Expiration Date.  The Option shall expire on the date set forth in
              ---------------
the Certificate.

          (b) Exercise of Option.
               ------------------

               (i)    Subject to the other terms of this Agreement, the Plan or
          a separate written employment agreement between the Company and the
          Optionee, the Option may be exercised on or after the dates set forth
          in the Certificate as to the number of shares of Stock set forth in
          the Certificate, plus any shares of Stock as to which the Option could
          have been exercised previously, but was not so exercised.

               (ii)   Notwithstanding the foregoing provisions of this Section
          2(b), upon the occurrence of a Change in Control, as defined below,
          the Option shall immediately become exercisable as to the full number
          of shares covered by the Option.

               (iii)  Notwithstanding the foregoing provisions of this Section
          2(b) upon the Termination, by reason of Retirement (as defined below),
          of the Optionee as an Employee of

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the Company or a Subsidiary, the Option shall immediately become exercisable as
to the full number of shares covered by the Option.

               (iv) Any exercise of all or any part of the Option shall be
accompanied by a Cash Letter of Authorization (available from the AST Stockplan
website), which is a written notice to the Company specifying the number of
shares of Stock as to which the Option is being exercised. Upon the valid
exercise of all or any part of the Option, the number of shares of Stock with
respect to which the Option is exercised shall be issued in the name of the
Optionee, subject to the other terms and conditions of this Agreement and the
Plan. Notation of any partial exercise shall be made by the Company in its
records.

          (c) For the purposes of this agreement, "Change in Control" shall
mean the occurrence of any of the following:

               (i)  an acquisition in one transaction or a series of related
transactions (other than directly from the Company or pursuant to awards granted
under the Plan or compensatory options or other similar awards granted by the
Company) of any of the outstanding voting securities of the Company entitled to
vote generally in the election of the Board (the "Voting Securities") by any
person or entity, immediately after which such person or entity has Beneficial
Ownership of fifty percent (50%) or more of the combined voting power of the
Company's then outstanding Voting Securities; provided, however, in determining
whether a Change in Control has occurred pursuant to this Section 2(c), Voting
Securities which are acquired in an acquisition by (1) an employee benefit plan
(or a trust forming a part thereof) maintained by (x) the Company or (y) any
corporation or other person or entity of which a majority of its voting power or
its voting equity securities or equity interest is owned, directly or
indirectly, by the Company (a "Related Entity"), (2) the Company or any Related
Entity, or (3) any person or entity in connection with a Non-Control Transaction
shall not constitute an acquisition that would cause a Change in Control;

               (ii) the individuals who, immediately prior to effective date set
forth in the Certificate, are members of the Board (the "Incumbent Board"),
cease for any reason to constitute at least a majority of the members of the
Board; provided, however, that if the election, or nomination for election, by
the Company's common stockholders, of any new director was approved by a vote of
at least a majority of the Incumbent Board, such new director shall, for
purposes of the Plan, be considered as a member of the Incumbent Board; provided
further, however, that no individual shall be considered a member of the
Incumbent Board if such individual initially assumed office as a result of
either an actual or threatened "Election Contest" (as described in Rule 14a-11
promulgated under the Exchange Act) or other actual or threatened solicitation
of proxies or consents by or on behalf of a person or entity other than the
Board (a "Proxy Contest") including by reason of any agreement intended to avoid
or settle any Election Contest or Proxy Contest; or

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               (iii) the consummation of

                    (A) a merger, consolidation or reorganization involving the

Company unless:

                        (1) the stockholders of the Company, immediately
before such merger, consolidation or reorganization, own, directly or
indirectly, immediately following such merger, consolidation or reorganization,
more than fifty percent (50%) of the combined voting power of the outstanding
voting securities of the corporation resulting from such merger or consolidation
or reorganization (the "Surviving Corporation") in substantially the same
proportion as their ownership of the Voting Securities immediately before such
merger, consolidation or reorganization,

                        (2) the individuals who were members of the Incumbent
Board immediately prior to the execution of the agreement providing for such
merger, consolidation or reorganization constitute at least a majority of the
members of the board of directors of the Surviving Corporation, or a corporation
Beneficially Owning, directly or indirectly, a majority of the voting securities
of the Surviving Corporation, and

                        (3) no person or entity, other than (i) the Company,
(ii) any Related Entity; (iii) any employee benefit plan (or any trust forming a
part thereof) that, immediately prior to such merger, consolidation or
reorganization, was maintained by the Company, the Surviving Corporation, or any
Related Entity or (iv) any person or entity who, together with its Affiliates,
immediately prior to such merger, consolidation or reorganization had Beneficial
Ownership of fifty percent (50%) or more of the then outstanding Voting
Securities, owns, together with its Affiliates, Beneficial Ownership of fifty
percent (50%) or more of the combined voting power of the Surviving
Corporation's then outstanding voting securities

(a transaction described in clauses (1) through (3) above is referred to herein
as a "Non-Control Transaction");

                    (B) a complete liquidation or dissolution of the Company; or

                    (C) an agreement for the sale or other disposition of all or
substantially all of the assets or business of the Company to any person or
entity (other than a transfer to a Related Entity or the distribution to the
Company's stockholders of the stock of a Related Entity or any other assets).

     Notwithstanding the foregoing, a Change in Control shall not be deemed to
occur solely because any person or entity (the "Subject Person") acquired
Beneficial Ownership of fifty percent (50%) or more of the combined voting power
of the then outstanding Voting Securities as a result of the acquisition of
Voting Securities by the Company which, by reducing the number of Voting
Securities then outstanding, increases the proportional number of shares
Beneficially Owned by the Subject Persons, provided that if a Change in Control
would occur (but for the operation of this sentence) as a result of the
acquisition of Voting Securities by the Company, and (1) before such share
acquisition by the Company, the Subject Person becomes the Beneficial Owner of
any new or additional Voting Securities in a related transaction or (2)

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after such share acquisition by the Company, the Subject Person becomes the
Beneficial Owner of any new or additional Voting Securities which in either case
increases the percentage of the then outstanding Voting Securities Beneficially
Owned by the Subject Person, then a Change in Control shall be deemed to occur.
Solely for purposes of this Section 2(c), "Affiliate" shall mean, with respect
to any person or entity, any other person or entity that, directly or
indirectly, controls, is controlled by, or is under common control with, such
person or entity. Any "Relative" (for this purpose, "Relative" means a spouse,
child, parent, parent of spouse, sibling or grandchild) of an individual shall
be deemed to be an Affiliate of such individual for this purpose. Neither the
Company nor any person or entity controlled by the Company shall be deemed to be
an Affiliate of any holder of Common Stock.

          (d) Consideration.  At the time of any exercise of the Option, the
              -------------
purchase price of the shares of Stock as to which the Option shall be exercised
shall be paid to the Company (i) in United States dollars by personal check,
bank draft or money order; (ii) if permitted by applicable law and approved by
the Committee, with Stock, duly endorsed for transfer to the Company, already
owned by the Optionee (or by the Optionee and his spouse jointly) for at least
six (6) months prior to the tender thereof and not used for another such
exercise during such six (6) month period, having a total Fair Market Value on
the date of such exercise of the Option, equal to such purchase price of such
shares of Stock; (iii) if permitted by applicable law, in accordance with a
cashless exercise or broker-assisted exercise procedure approved by the
Committee permitting the Optionee to authorize a broker or dealer to sell shares
of Stock (or a sufficient portion of such shares) that may be acquired upon
exercise of the Option and pay to the Company in cash a portion of the sale
proceeds equal to such purchase price of the shares of Stock for which the
Option is so exercised and any taxes required to be paid as a result of such
exercise; or (iv) in a combination of the consideration provided for in the
foregoing clauses (i) through (iii).

          (e) Exercise Upon Death, Disability or Termination of Employment.
              ------------------------------------------------------------
Subject to the terms of any separate written employment agreement between the
Optionee and the Company, the Option shall terminate upon the Termination (as
defined below), for any reason, of the Optionee as an employee of the Company or
a Subsidiary, and no shares of Stock may thereafter be purchased under the
Option, except as follows:

              (i)   In the event of the death of the Optionee while an employee
of the Company or a Subsidiary, the Option, to the extent exercisable in
accordance with Section 2(b) hereof at the time of his death, may be exercised
after the Optionee's death by his designated beneficiary, his heir, the legal
representative of the Optionee's estate or the legatee of the Optionee under his
last will until the stated expiration date of the Option.

              (ii)  If the Optionee's employment with the Company or a
Subsidiary shall terminate by reason of disability, the Option, to the extent
exercisable in accordance with Section 2(b) hereof upon such Termination, may be
exercised after such Termination until the stated expiration date of the Option.
For purposes of this Agreement, "disability" shall be limited to a "permanent
and total disability" as set forth in Section 22(e)(3) of the Code.

              (iii) If the Optionee's employment with the Company or a
Subsidiary shall terminate by reason of his Retirement (as defined below), the
Option may be exercised after

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such Termination with respect to the full number of shares covered by the Option
until the stated expiration date of the Option.

              (iv)   In the event the Optionee ceases to be an employee of the
Company or a Subsi diary and the Optionee's Termination is neither by reason of
death, disability nor Retirement (as defined below), nor for Cause, the Option,
to the extent exercisable in accordance with Section 2(b) hereof upon such
Termination, may be exercised after such Termination until the earlier to occur
of the expiration of three (3) months following such Termination and the stated
expiration date of the Option.

              (v)    If the Optionee dies during the periods following
Termination specified in paragraphs (ii), (iii) or (iv) of this Section 2(e),
the Option, to the extent the Option would have been exercisable pursuant to
such applicable paragraph (ii), (iii) or (iv) as of the date of the Optionee's
death, may be exercised after the Optionee's death by his designated
beneficiary, his heir, the legal representative of his estate or the legatee of
the Optionee under his last will until the stated expiration date of the Option.

              (vi)   In the event the Optionee ceases to be an employee of the
Company or a Subsidiary due to Termination for Cause, or Termination under any
circumstances not otherwise described in paragraph (i), (ii), (iii) or (iv) of
this Section 2(e), the Option shall automatically, without any further action
required by the Company, terminate on the date of such Termination and shall
cease to thereafter be exercisable with respect to any shares of Stock.

              (vii)  for purposes of this agreement, "Termination" shall mean
the time when the Optionee ceases the performance of services for the Company,
any Affiliate or Subsidiary for any reason, with or without Cause ("Cause"
meaning any commission of acts of dishonesty, disloyalty, or acts substantially
detrimental to the welfare of the Company or any Affiliate or Subsidiary, as
determined by the Committee), including, but not limited to, a termination by
resignation, discharge, death, disability or Retirement, but excluding (i) a
termination where there is a simultaneous reemployment or continuing employment
of the Optionee by the Company, Affiliate or any Subsidiary, (ii) at the
discretion of the Committee, a termination that results in a temporary
severance, (iii) at the discretion of the Committee, a termination that is
followed by the simultaneous establishment of a consulting relationship by the
Company, Affiliate or Subsidiary with the former Optionee, and (iv) at the
discretion of the Committee, a termination that is immediately followed by the
Optionee's service as a member of the Board of Directors. The Committee, in its
absolute discretion, shall determine the effect of all matters and questions
relating to Termination, including, but not limited to, questions of whether a
Termination resulted from a discharge for Cause, and all questions of whether a
particular leave of absence constitutes a Termination. Notwithstanding any other
provision of this agreement or the Plan but subject to any separate written
employment agreement between the Company and the Optionee, the Company,
Affiliate or any Subsidiary has an absolute and unrestricted right to terminate
Optionee at any time for any reason whatsoever, with or without Cause, except to
the extent expressly provided otherwise in writing.

              (viii) For the purposes of this Agreement, "Retirement" shall
mean an Optionee's termination of employment on or after his or her attainment
of age 55 and the performance of ten (10) years of credited service to the
Company, any Affiliate or Subsidiary.

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          (c) Transferability.  The Option shall not be transferable otherwise
               --------------
than by will or the laws of descent and distribution, and is exercisable, during
the lifetime of the Optionee, only by him; provided that the Option may be
exercised after the Optionee's death by the beneficiary most recently named by
the Optionee in a written designation thereof filed by the Optionee with the
Company, in accordance with the Plan.

          (d) Withholding Taxes.  At the time of receipt of Stock upon the
              -----------------
exercise of all or any part of the Option, the Optionee shall be required to pay
to the Company in cash (or make other arrangements, in accordance with Section 9
of the Plan, for the satisfaction of) any taxes of any kind required by law to
be withheld with respect to such Stock; provided, however, such tax withholding
obligations may be met, in whole or in part, pursuant to procedures, if any,
approved by the Committee in its discretion and in accordance with applicable
law, by (i) the withholding by the Company of Stock otherwise deliverable to the
Optionee pursuant to the Option with a Fair Market Value on the date of such
exercise equal to such tax liability (provided, however, that the amount of any
Stock so withheld shall not exceed the amount necessary to satisfy the Company's
or any Affiliate's required tax withholding obligations using the minimum
statutory withholding rates for Federal, state, local and foreign tax purposes,
including payroll taxes, that are applicable to supplemental taxable income)
and/or (ii) tendering to the Company Stock, duly endorsed for transfer to the
Company, owned by the Optionee (or by the Optionee and his spouse jointly) and
acquired more than six (6) months prior to such tender with a Fair Market Value
on the date of such exercise equal to such tax liability.  In no event shall
Stock be delivered to the Optionee until the Optionee has paid to the Company in
cash, or made arrangements satisfactory to the Company regarding the payment of,
the amount of any taxes of any kind required by law to be withheld with respect
to the Stock subject to the Option, and the Company shall have the right to
deduct any such taxes from any payment of any kind otherwise due to the
Optionee.

          (e) No Rights as Stockholder.  The Optionee shall not become the
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beneficial owner of the shares of Stock subject to the Option, nor have any
rights to dividends or other rights as a shareholder with respect to any such
shares, until the Optionee has exercised the Option in accordance with the
provisions hereof and of the Plan.

          (f) No Right to Continued Employment.  The Option shall not confer
              --------------------------------
upon the Optionee any right to be retained in the service of the Company or a
Subsidiary, nor restrict in any way the right of the Company or any Affiliate,
which right is hereby expressly reserved, to terminate his employment at any
time with or without cause, except as otherwise provided in any separate
employment contract governed by the laws of any jurisdiction other than the
United States or any State thereof between the Company or such Affiliate and the
Optionee.

          (g) Inconsistency with Plan.  Notwithstanding any provision herein to
              -----------------------
the contrary, the Option provides the Optionee with no greater rights or claims
than are specifically provided for under the Plan.  If and to the extent that
any provision contained in this Agreement is inconsistent with the Plan, the
Plan shall govern.

          (h) Compliance with Laws and Regulations.  The Option and the
              ------------------------------------
obligation of the Company to sell and deliver shares of Stock hereunder shall be
subject in all respects to (i) all applicable Federal and state laws, rules and
regulations and (ii) any registration, qualification,

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approvals or other requirements imposed by any government or regulatory agency
or body which the Board shall, in its sole discretion, determine to be necessary
or applicable. Moreover, the Option may not be exercised if its exercise, or the
receipt of shares of Stock pursuant thereto, would be contrary to applicable
law.

     3.  Investment Representation.  If at the time of exercise of all or part
         -------------------------
of the Option the Stock is not registered under the Securities Act and/or there
is no current prospectus in effect under the Securities Act with respect to the
Stock, the Optionee shall execute, prior to the issuance of any shares of Stock
to the Optionee by the Company, an agreement (in such form as the Committee may
specify) in which the Optionee, among other things, represents, warrants and
agrees that the Optionee is purchasing or acquiring the shares acquired under
this Agreement for the Optionee's own account, for investment only and not with
a view to the resale or distribution thereof, that the Optionee has knowledge
and experience in financial and business matters, that the Optionee is capable
of evaluating the merits and risks of owning any shares of Stock purchased or
acquired under this Agreement, that the Optionee is a person who is able to bear
the economic risk of such ownership and that any subsequent offer for sale or
distribution of any of such shares shall be made only pursuant to (i) a
registration statement on an appropriate form under the Securities Act, which
registration statement has become effective and is current with regard to the
shares being offered or sold, or (ii) a specific exemption from the registration
requirements of the Securities Act, it being understood that to the extent any
such exemption is claimed, the Optionee shall, prior to any offer for sale or
sale of such shares, obtain a prior favorable written opinion, in form and
substance satisfactory to the Committee, from counsel for or approved by the
Committee, as to the applicability of such exemption thereto.

     4.  Optionee Bound by Plan.  The Optionee hereby acknowledges receipt of a
         ----------------------
copy of the Plan and agrees to be bound by all of the terms and provisions
thereof, including the terms and provisions adopted after the granting of the
Option but prior to the complete exercise hereof, subject to the last paragraph
of Section 13 of the Plan as in effect on the date hereof.

     5.  Special Tax Consequences.  The Optionee hereby acknowledges that, to
         ------------------------
the extent that the aggregate Fair Market Value of stock with respect to which
"incentive stock options" (within the meaning of Section 422 of the Code, but
without regard to Section 422(d) of the Code), including the Option, are
exercisable for the first time by the Optionee during any calendar year under
the Plan and all other incentive stock option plans of the Company, any
Subsidiary and any parent corporation thereof (within the meaning of Section
424(e) of the Code)) exceeds $100,000, such options shall be treated as Non-
Qualified Stock Options to the extent required by Section 422 of the Code.  The
Optionee further acknowledges that the rule set forth in the preceding sentence
shall be applied by taking options into account in the order in which they were
granted.  For purposes of these rules, the Fair Market Value of stock shall be
determined as of the time the option with respect to such stock is granted and
incentive stock options granted on or before December 31, 1986 shall not be
taken into account in applying such $100,000.

     6.  Notices.  Any notice hereunder shall be in writing and shall be deemed
         -------
to have been duly given when delivered personally or when deposited in the
United States mail, registered or certified, postage prepaid, or with a
reputable overnight courier, postage prepaid, or, if to the Company, sent by
telecopier (with receipt confirmed), and addressed, in the case of the

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Company, to the Company's Secretary at Infonet Services Corporation, 2160 East
Grand Avenue, El Segundo, California 90245, telecopier number: (310) 335-2679,
and, in the case of the Optionee, to the Optionee's address as shown in the
records of the Company or a Subsidiary, subject to the right of either party to
designate some other address at any time hereafter in a notice satisfying the
requirements of this Section.

     7.  Governing Law.  The validity, interpretation, construction and
         -------------
performance of this Agreement shall be governed by the laws of the State of
California applicable to contracts executed and to be performed entirely within
such state, without regard to the conflict of law provisions thereof.

     8.  Modification.  Except as otherwise permitted by the Plan, this
         ------------
Agreement may not be modified or amended, nor may any provision hereof be
waived, in any way except in writing signed by the party against whom
enforcement thereof is sought.

                                       8<PAGE>

                                                                EXHIBIT 10.18(a)

                               AMENDMENT TO THE
                         INFONET SERVICES CORPORATION
                            2000 OMNIBUS STOCK PLAN

     This Amendment (the "Amendment") to the Infonet Services Corporation 2000
Omnibus Stock Plan (the "Plan") is made as of November 21, 2000, by Infonet
Services Corporation, a Delaware corporation (the "Company").

                              W I T N E S S E T H
                              - - - - - - - - - -

     WHEREAS, the Board of Directors of the Company has determined that it is
appropriate and in the best interests of the Company to amend the Plan as set
forth herein;

     NOW, THEREFORE, the Plan is hereby amended as set forth herein:

     1. Capitalized terms used herein which are not otherwise defined herein but
are defined in the Plan shall have the meanings given to such terms in the Plan.

     2. Article I of the Plan is hereby amended by the addition of the following
provisions:

        "1.42 Family Member shall mean an Optionee's child, stepchild,
     grandchild, parent, stepparent, grandparent, spouse, former spouse,
     sibling, niece, nephew, mother in law, father in law, son in law, daughter
     in law, brother in law or sister in law, including adoptive relationships,
     any person sharing the Optionee's household (other than a tenant or
     employee), a trust in which these persons have more than fifty percent of
     the beneficial interest, a foundation in which these persons (or the
     Optionee) control the management of assets, and any other entity in which
     these persons (or the Optionee) owns more than fifty percent of the voting
     interest."

        "1.43 Permitted Transferee shall mean a Family Member who receives an
     Option from an Optionee as a gift not for value or a person or entity to
     whom an Option is transferred by an Optionee in a Permitted Transfer for
     Value."

        "1.44 Permitted Transfer for Value means any transfer for value of an
     Option (a) under a domestic relations order in settlement of marital
     property rights, or (b) to an entity in which more than fifty percent of
     the voting interests are owned by Family Members (or the Optionee) in
     exchange for an interest in that entity."

<PAGE>

     3. Section 11.1 of the Plan is hereby amended and restated in its entirety
to read as follows:

        "11.1 Transfer. Except as otherwise provided by this Section 11.1, or by
     the Committee, an Award shall by its terms be personal and may not be sold,
     pledged, assigned, transferred, encumbered or otherwise alienated or
     hypothecated in any manner other than (a) by will or the laws of descent
     and distribution (b) in the case of a Non-Qualified Stock Option, to a
     Permitted Transferee, or (c) in the case of any awards of Restricted Stock
     or Common Stock Awards that, by their terms, are fully vested. During the
     lifetime of the Holder, only the Holder or a Permitted Transferee may
     exercise an Option (or, if applicable, other Award), or any portion
     thereof, granted to the Holder under the Plan. An Award Agreement may
     permit the exercise and payment of a Holder's Option (or other Award, if
     applicable) after the Holder's death by or to the beneficiary most recently
     named by such Holder in a written designation thereof filed with the
     Company, or, in lieu of any such surviving beneficiary, as designated by
     the Holder by will or by the laws of descent and distribution. In the event
     any Award is exercised by, or to be paid to, the executors, administrators,
     heirs or distributees of the estate of a deceased Holder, or such a
     Holder's beneficiary, or the transferee of an Award, in any such case
     pursuant to the terms and conditions of the Plan and the applicable Award
     Agreement and in accordance with such terms and conditions as may be
     specified from time to time by the Committee, the Company shall be under no
     obligation to issue Common Stock, or make any payment, thereunder unless
     and until the Committee is satisfied that the person or persons exercising
     such Award, or to receive such payment, is the duly appointed legal
     representative of the deceased Holder's estate or the proper legatee or
     distributee thereof or the named beneficiary of such Holder, or the valid
     transferee of such Holder, as applicable.

             (a) An Option transferred to a Permitted Transferee shall not be
     assignable or transferable by the Permitted Transferee to any person or
     entity, other than the original Optionee's Family Members

             (b) Any Option which is transferred to a Permitted Transferee shall
     continue to be subject to all the terms and conditions of the Option as
     applicable to the original Holder.

             (c) The Optionee and the Permitted Transferee shall execute any and
     all documents reasonably requested by the Board, including without
     limitation documents to (i) confirm the status of

<PAGE>

     the transferee as a Permitted Transferee, (ii) satisfy any requirements for
     an exemption for the transfer under applicable federal and state securities
     laws and (iii) evidence the transfer.

             (d) Shares of Common Stock acquired by a Permitted Transferee
     through exercise of an Option may not be transferred, nor will any assignee
     or transferee thereof be recognized as an owner of such shares of Common
     Stock for any purpose, unless a registration statement under the Securities
     Act and any applicable state securities laws with respect to such shares
     shall then be in effect or unless the availability of an exemption from
     registration with respect to any proposed transfer or disposition of such
     shares shall be established to the satisfaction of counsel for the
     Company."

     4. Except as expressly provided in this Amendment, all of the terms,
covenants, conditions, restrictions and other provisions contained in the Plan
shall remain in full force and effect.

<PAGE>

          IN WITNESS WHEREOF, the undersigned, being duly authorized to do so,
has caused this Amendment to be executed as of the date first above written.

                         INFONET SERVICES CORPORATION

                                 /s/ PAUL A. GALLEBERG
                         By:______________________________________________
                         Name:   Paul A. Galleberg
                         Title:  Senior Vice President and General Counsel

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