Document:

XL Capital Ltd

          Liquid Yield Option(TM)Notes due 2021 (Zero Coupon---Senior)
         --------------------------------------------------------------

                                    INDENTURE

                          Dated as of September 7, 2001

         --------------------------------------------------------------

                       State Street Bank and Trust Company

                                     TRUSTEE

         --------------------------------------------------------------

<PAGE>

                                TABLE OF CONTENTS

                                                                            Page

              ARTICLE I DEFINITIONS AND INCORPORATION BY REFERENCE

         Section 1.1   Definitions............................................1
         Section 1.2   Other Definitions......................................5
         Section 1.3   Incorporation by Reference of Trust Indenture Act......6
         Section 1.4   Rules of Construction..................................7
         Section 1.5   Acts of Holders........................................7

                            ARTICLE II THE SECURITIES

         Section 2.1   Form and Dating........................................8
         Section 2.2   Execution and Authentication..........................10
         Section 2.3   Registrar, Paying Agent, Bid Solicitation Agent
                         and Conversion Agent................................11
         Section 2.4   Paying Agent to Hold Money and Securities in Trust....11
         Section 2.5   Securityholder Lists..................................11
         Section 2.6   Transfer and Exchange.................................12
         Section 2.7   Replacement Securities................................13
         Section 2.8   Outstanding Securities; Determinations of Holders'
                         Action..............................................14
         Section 2.9   Temporary Securities..................................14
         Section 2.10   Cancellation.........................................15
         Section 2.11   Persons Deemed Owners................................15
         Section 2.12   Global Securities....................................15
         Section 2.13   CUSIP Numbers........................................20
         Section 2.14   Original Issue Discount..............................20

                      ARTICLE III CONTINGENT CASH INTEREST

         Section 3.1   Contingent Cash Interest..............................21
         Section 3.2   Payment of Contingent Cash Interest...................21
         Section 3.3   Notice................................................23

                   ARTICLE IV CONTINGENT ADDITIONAL PRINCIPAL

         Section 4.1   Contingent Additional Principal.......................23
         Section 4.2   Payment of Contingent Additional Principal............24
         Section 4.3   Notice................................................24

                       ARTICLE V REDEMPTION AND PURCHASES

         Section 5.1   Company's Right to Redeem; Notices to Trustee.........25
         Section 5.2   Selection of Securities to Be Redeemed................25

                                       i
<PAGE>

         Section 5.3   Notice of Redemption..................................25
         Section 5.4   Effect of Notice of Redemption........................26
         Section 5.5   Deposit of Redemption Price...........................26
         Section 5.6   Securities Redeemed in Part...........................26
         Section 5.7   Repurchase of Securities by the Company at Option
                         of the Holder.......................................27
         Section 5.8   Purchase of Securities at Option of the Holder
                         upon a Change in Control............................33
         Section 5.9   Effect of Purchase Notice or Change in Control
                         Purchase Notice.....................................39
         Section 5.10   Deposit of Purchase Price or Change in Control
                          Purchase Price.....................................40
         Section 5.11   Securities Purchased in Part.........................40
         Section 5.12   Covenant to Comply With Securities Laws Upon
                          Purchase of Securities.............................40
         Section 5.13   Repayment to the Company.............................41

                              ARTICLE VI COVENANTS

         Section 6.1   Payment of Securities.................................41
         Section 6.2   SEC and Other Reports.................................41
         Section 6.3   Compliance Certificate................................42
         Section 6.4   Further Instruments and Acts..........................42
         Section 6.5   Maintenance of Office or Agency.......................42
         Section 6.6   Delivery of Certain Information.......................43
         Section 6.7   Additional Amounts....................................43

                        ARTICLE VII SUCCESSOR CORPORATION

         Section 7.1   When Company May Merge or Transfer Assets.............44

                       ARTICLE VIII DEFAULTS AND REMEDIES

         Section 8.1   Events of Default.....................................45
         Section 8.2   Acceleration..........................................46
         Section 8.3   Other Remedies........................................47
         Section 8.4   Waiver of Past Defaults...............................47
         Section 8.5   Control by Majority...................................47
         Section 8.6   Limitation on Suits...................................47
         Section 8.7   Rights of Holders to Receive Payment..................48
         Section 8.8   Collection Suit by Trustee............................48
         Section 8.9   Trustee May File Proofs of Claim......................48
         Section 8.10   Priorities...........................................49
         Section 8.11   Undertaking for Costs................................49
         Section 8.12   Waiver of Stay, Extension or Usury Laws..............49

                               ARTICLE IX TRUSTEE

         Section 9.1   Duties of Trustee.....................................50
         Section 9.2   Rights of Trustee.....................................51
         Section 9.3   Individual Rights of Trustee..........................52
         Section 9.4   Trustee's Disclaimer..................................52
         Section 9.5   Notice of Defaults....................................53

                                       ii
<PAGE>

         Section 9.6   Reports by Trustee to Holders.........................53
         Section 9.7   Compensation and Indemnity............................53
         Section 9.8   Replacement of Trustee................................54
         Section 9.9   Successor Trustee by Merger...........................54
         Section 9.10   Eligibility; Disqualification........................55
         Section 9.11   Preferential Collection of Claims Against Company....55

                        ARTICLE X DISCHARGE OF INDENTURE

         Section 10.1   Discharge of Liability on Securities.................55
         Section 10.2   Repayment to the Company.............................55

                              ARTICLE XI AMENDMENTS

         Section 11.1   Without Consent of Holders...........................55
         Section 11.2   With Consent of Holders..............................56
         Section 11.3   Compliance with Trust Indenture Act..................57
         Section 11.4   Revocation and Effect of Consents, Waivers and
                          Actions............................................57
         Section 11.5   Notation on or Exchange of Securities................57
         Section 11.6   Trustee to Sign Supplemental Indentures..............57
         Section 11.7   Effect of Supplemental Indentures....................58

                             ARTICLE XII CONVERSIONS

         Section 12.1   Conversion Privilege.................................58
         Section 12.2   Conversion Procedure.................................59
         Section 12.3   Fractional Shares....................................59
         Section 12.4   Taxes on Conversion..................................59
         Section 12.5   Company to Provide Stock.............................60
         Section 12.6   Adjustment for Change in Capital Stock...............60
         Section 12.7   Adjustment for Rights Issue..........................61
         Section 12.8   Adjustment for Other Distributions...................62
         Section 12.9   Adjustment for Company Tender Offer..................63
         Section 12.10   When Adjustment May Be Deferred.....................64
         Section 12.11   When No Adjustment Required.........................64
         Section 12.12   Notice of Adjustment................................65
         Section 12.13   Voluntary Increase..................................65
         Section 12.14   Notice of Certain Transactions......................65
         Section 12.15   Reorganization of Company; Special Distributions....66
         Section 12.16   Company Determination Final.........................66
         Section 12.17   Trustee's Adjustment Disclaimer.....................66
         Section 12.18   Simultaneous Adjustments............................67
         Section 12.19   Successive Adjustments..............................67

                           ARTICLE XIII MISCELLANEOUS

         Section 13.1   Trust Indenture Act Controls.........................67
         Section 13.2   Notices..............................................67

                                      iii
<PAGE>

         Section 13.3   Communication by Holders with Other Holders..........68
         Section 13.4   Certificate and Opinion as to Conditions Precedent...68
         Section 13.5   Statements Required in Certificate or Opinion........68
         Section 13.6   Separability Clause..................................69
         Section 13.7   Rules by Trustee, Paying Agent, Conversion Agent
                          and Registrar......................................69
         Section 13.8   Legal Holidays.......................................69
         Section 13.9   GOVERNING LAW........................................69
         Section 13.10   No Recourse Against Others..........................69
         Section 13.11   Successors..........................................69
         Section 13.12   Multiple Originals..................................69

EXHIBIT A         Form of Global Security

EXHIBIT B         Transfer Certificate

                                       iv
<PAGE>

     INDENTURE dated as of September 7, 2001 between XL CAPITAL LTD, a Cayman
Islands exempted limited company (the "Company"), and STATE STREET BANK AND
TRUST COMPANY, a Massachusetts trust company ("Trustee").

     Each party agrees as follows for the benefit of the other party and for the
equal and ratable benefit of the Holders of the Company's Liquid Yield Option
(TM) Notes due 2021:

                                    ARTICLE I
                   DEFINITIONS AND INCORPORATION BY REFERENCE

     Section I.1 Definitions

     "Accreted Conversion Price" of a Security as of any date means the Accreted
Value of such Security divided by the number of Ordinary Shares issuable upon
conversion of the Security on that date.

     "Accreted Value" as of any date means the sum of the Issue Price, plus the
accrued Original Issue Discount and any accrued Contingent Additional Principal,
if any, to the date of determination (excluding any Contingent Cash Interest
that becomes payable).

     "Additional Amount" means any amounts that are required under this
Indenture to be paid to the Holders by the Company as described in Section 6.7.

     "Affiliate" of any specified person means any other person directly or
indirectly controlling or controlled by or under direct or indirect common
control with such specified person. For the purposes of this definition,
"control" when used with respect to any specified person means the power to
direct or cause the direction of the management and policies of such person,
directly or indirectly, whether through the ownership of voting securities, by
contract or otherwise; and the terms "controlling" and "controlled" have
meanings correlative to the foregoing.

     "Applicable Procedures" means, with respect to any transfer or transaction
involving a Global Security or any beneficial interest therein, the rules and
procedures of the Depositary for such Security, in each case to the extent
applicable to such transfer or transaction and as in effect from time to time.

     "Board of Directors" means either the board of directors of the Company or
any duly authorized committee of such board.

     "Business Day" means, with respect to any Security, a day that in the City
of New York or the City of Boston, Massachusetts, is not a day on which banking
institutions are authorized by law or regulation to close.

     "Capital Stock" for any entity means any and all shares, interests, rights
to purchase, warrants, options, participations or other equivalents of or
interests in (however designated) stock issued by that corporation.

     "Certificated Securities" means securities that are in registered
definitive form.

<PAGE>
                                       2

     "Company" means the party named as the "Company" in the first paragraph of
this Indenture until a successor replaces it pursuant to the applicable
provisions of this Indenture and, thereafter, shall mean such successor. The
foregoing sentence shall likewise apply to any subsequent such successor or
successors.

     "Company Order" means a written request or order signed in the name of the
Company by any two Officers.

     "Corporate Trust Office" means the corporate trust office of the Trustee at
which at any time the trust created by this Indenture shall be administered,
which office at the date hereof is located at 225 Asylum Street, 23rd Floor,
Hartford, Connecticut 06103, Attention: Corporate Trust Administration (XL
Capital Ltd Liquid Yield Option(TM) Notes due 2021), or such other address as
the Trustee may designate from time to time by notice to the Holders and the
Company, or the corporate trust office of any successor Trustee at which such
trust shall be administered (or such other address as a successor Trustee may
designate from time to time by notice to the Holders and the Company).

     "Default" means any event which is, or after notice or passage of time or
both would be, an Event of Default.

     "GAAP" means generally accepted accounting principles in the United States
of America as in effect and, to the extent optional, adopted by the Company, on
the date of this Indenture, consistently applied.

     "GICs" means guaranteed investment contracts.

     "Global Security" means a permanent Global Security that is in the form of
the Security attached hereto as Exhibit A, and that is deposited with and
registered in the name of the Depositary.

     "Holder" or "Securityholder" means a person in whose name a Security is
registered on the Registrar's books.

     "Indebtedness" means, without duplication, the principal or face amount of
(i) all obligations for borrowed money, (ii) all obligations evidenced by
debentures, notes or other similar instruments, (iii) all obligations in respect
of letters of credit or bankers acceptances or similar instruments (or
reimbursement obligations with respect thereto), (iv) all obligations to pay the
deferred purchase price of property or services, except trade accounts payable
arising in the ordinary course of business, (v) all obligations as lessee which
are capitalized in accordance with generally accepted accounting principles, and
(vi) all Indebtedness of others guaranteed by the Company or for which the
Company is legally responsible or liable (whether by agreement to purchase
indebtedness of, or to supply funds or to invest in, others) (it being
understood, for the avoidance of doubt, that insurance payment liabilities, as
such, and liabilities arising in the ordinary course of such Company's business
as an insurance or reinsurance company (including GICs) or corporate member of
The Council of Lloyds or as a provider of financial or investment services or
contracts (in each case other than in connection with the provision of financing
to the Company or any Affiliate of the Company) shall not be deemed to
constitute Indebtedness).

<PAGE>
                                       3

     "Indenture" means this Indenture, as amended or supplemented from time to
time in accordance with the terms hereof, including the provisions of the TIA
that are deemed to be a part hereof.

     "Issue Date" of any Security means the date on which the Security was
originally issued or deemed issued as set forth on the face of the Security.

     "Liquidated Damages" means liquidated damages pursuant to the Registration
Rights Agreement.

     "NYSE" means The New York Stock Exchange.

     "Officer" means the Chairman of the Board, the Vice Chairman, the Chief
Executive Officer, the President, the Chief Financial Officer, any Executive
Vice President, any Senior Vice President, any Vice President, the Treasurer or
the Secretary or any Assistant Treasurer or Assistant Secretary of the Company.

     "Officers' Certificate" means a written certificate containing the
information specified in Sections 13.4 and 13.5, signed in the name of the
Company by any two Officers, and delivered to the Trustee. An Officers'
Certificate given pursuant to Section 6.3 shall be signed by a financial or
accounting Officer of the Company but need not contain the information specified
in Sections 13.4 and 13.5.

     "Opinion of Counsel" means a written opinion containing the information
specified in Sections 13.4 and 13.5, from legal counsel who is acceptable to the
Trustee. The counsel may be an employee of, or counsel to, the Company or the
Trustee.

     "Original Issue Discount" of any Security means the difference between the
issue price and the principal amount at maturity of the Security as set forth on
the face of the Security, which shall accrue as set forth in the form of
Security.

     "Ordinary Shares" shall mean the Class A ordinary shares, $0.01 par value
per share, of the Company existing on the date of this Indenture or any other
shares of Capital Stock of the Company into which such Class A ordinary shares
shall be reclassified or changed.

     "Non-U.S. Person" means any person who, for United States federal income
tax purposes, is not (i) a corporation or partnership created or organized in or
under the laws of the United States, any state thereof or the District of
Columbia or, in the case of a partnership, otherwise treated as a U.S. person
under applicable U.S. Treasury Regulations, (ii) a citizen or resident of the
United States, (iii) an estate the income of which is subject to United States
federal income tax without regard to its source or (iv) a trust, if a court
within the United States is able to exercise primary supervision over
administration of the trust and one or more United States persons have authority
to control all substantial decisions of the trust.

     "person" means any individual, corporation, limited liability company,
partnership, joint venture, association, joint-stock company, trust,
unincorporated organization, or government or any agency or political
subdivision thereof.

<PAGE>
                                       4

     "Redemption Date" or "redemption date" shall mean the date specified in a
notice of redemption on which the Securities may be redeemed in accordance with
the terms of the Securities and this Indenture.

     "Regular Cash Dividends" means quarterly or other periodic cash dividends
on Ordinary Shares as declared by the Board of Directors as part of cash
dividends practices and that are not designated by the Board of Directors as
extraordinary or special or other nonrecurring dividends.

     "Registration Rights Agreement" means the registration rights agreement,
relating to the Securities and the Ordinary Shares issuable upon conversion of
the Securities, dated as of September 7, 2001, between the Company and Merrill
Lynch & Co., Inc., Merrill Lynch, Pierce, Fenner & Smith Incorporated.

     "Relevant Date" means, in respect of any payment, the date on which such
payment first becomes due and payable, but if the full amount of the moneys
payable has not been received by the Trustee on or prior to such due date, it
means the first date on which, the full amount of such moneys having been so
received and being available for payment to holders, notice to that effect shall
have been duly given to the holders of the Securities.

     "Responsible Officer" shall mean, when used with respect to the Trustee,
any officer within the corporate trust department of the Trustee, including any
vice president, assistant vice president, assistant secretary, assistant
treasurer, trust officer or any other officer of the Trustee who customarily
performs functions similar to those performed by the persons who at the time
shall be such officers, respectively, or to whom any corporate trust matter is
referred because of such person's knowledge of and familiarity with the
particular subject and who shall have direct responsibility for the
administration of this Indenture.

     "Restricted Security" means a Security required to bear the restrictive
legend set forth in the form of Security set forth in Exhibit A of this
Indenture.

     "Rule 144A" means Rule 144A under the Securities Act (or any successor
provision), as it may be amended from time to time.

     "SEC" means the Securities and Exchange Commission.

     "Securities" means the Company's Liquid Yield Option (TM) Notes due 2021,
issued under this Indenture.

     "Securityholder" or "Holder" means a person in whose name a Security is
registered on the Registrar's books.

     "Stated Maturity", when used with respect to any Security, means September
7, 2021.

     "Subsidiary" means any person of which at least a majority of the
outstanding Voting Stock shall at the time directly or indirectly be owned or
controlled by the Company or by one or more Subsidiaries or by the Company and
one or more Subsidiaries.

<PAGE>
                                       5

     "TIA" means the Trust Indenture Act of 1939 as in effect on the date of
this Indenture, provided, however, that in the event the TIA is amended after
such date, TIA means, to the extent required by any such amendment, the TIA as
so amended.

     "Trading Day" means a day during which trading in securities generally
occurs on the NYSE or, if the Ordinary Shares are not listed on the NYSE, on the
principal other national or regional securities exchange on which the Ordinary
Shares then are listed or, if the Ordinary Shares are not listed on a national
or regional securities exchange, on the National Association of Securities
Dealers Automated Quotation System or, if the Ordinary Shares are not quoted on
the National Association of Securities Dealers Automated Quotation System, on
the principal other market on which the Ordinary Shares are then traded.

     "Trustee" means the party named as the "Trustee" in the first paragraph of
this Indenture until a successor replaces it pursuant to the applicable
provisions of this Indenture and, thereafter, shall mean such successor. The
foregoing sentence shall likewise apply to any subsequent such successor or
successors.

     "Voting Stock" of a person means Capital Stock of such person of the class
or classes pursuant to which the holders thereof have the general voting power
under ordinary circumstances to elect at least a majority of the board of
directors, managers or trustees of such person (irrespective of whether or not
at the time Capital Stock of any other class or classes shall have or might have
voting power by reason of the happening of any contingency).

     Other Definitions.

Term Section:                                                    Defined in:

"Accreted Value Conversion"...................................   Exhibit A
"Act".........................................................   1.5
"Associate"...................................................   5.8
"Agent Members"...............................................   2.12(e)
"Average Sale Price"..........................................   12.1
"beneficial owner"............................................   5.8(a)
"Bid Solicitation Agent"......................................   2.3
"cash"........................................................   5.7(b)
"Change in Control"...........................................   5.8(a)
"Change in Control Notice Date"...............................   5.8(b)
"Change in Control Purchase Date".............................   5.8(a)
"Change in Control Purchase Notice"...........................   5.8(c)
"Change in Control Purchase Price"............................   5.8(a)
"Company Notice"..............................................   5.7(e)
"Company Notice Date".........................................   5.7(c)
"Contingent Additional Principal".............................   4.1
"Contingent Cash Interest"....................................   3.1
"Contingent Cash Interest Payment Date".......................   3.1
"Contingent Cash Interest Record Date"........................   3.1
"Conversion Agent"............................................   2.3
"Conversion Date".............................................   12.2
"Conversion Period"...........................................   Exhibit A

<PAGE>
                                       6

"Conversion Rate".............................................   12.1
"Depositary"..................................................   2.1(a)
"DTC".........................................................   2.1(a)
"Defaulted Interest"..........................................   3.2
"Event of Default"............................................   8.1
"Exchange Act"................................................   5.7(d)
"Ex-Dividend Time"............................................   12.1
"Expiration Time".............................................   12.9
"Extraordinary Cash Dividend".................................   12.8
"Five-Trading-Day Measurement Period".........................   3.2
"Interest Payment Date".......................................   Exhibit A
"Issue Price".................................................   Exhibit A
"Legal Holiday"...............................................   13.8
"Legend"......................................................   2.6(f)
"Market Price"................................................   5.7(d)
"Notice of Default"...........................................   8.1
"Ordinary Shares Threshold Price".............................   4.1
"Ordinary Shares Record Date".................................   3.2
"Parity Value"................................................   Exhibit A
"Paying Agent"................................................   2.3
"Purchase Date"...............................................   5.7(a)
"Purchase Notice".............................................   5.7(a)
"Purchase Price"..............................................   5.7(a)
"Purchased Shares"............................................   12.9
"QIB".........................................................   2.1(a)
"Redemption Price"............................................   Exhibit A
"Registrar"...................................................   2.3
"Rule 144A Information".......................................   6.6
"Sale Price"..................................................   5.7(d)
"Semiannual Period"...........................................   3.1
"Securities' Market Price"....................................   3.2
"Securities Act"..............................................   5.7(d)
"Special Record Date".........................................   3.2
"Spin-off"....................................................   12.8
"Time of Determination".......................................   12.1
"Trading Price"...............................................   Exhibit A
"Thirty-Trading-Day Measurement Period".......................   3.2

     Incorporation by Reference of Trust Indenture Act. Whenever this Indenture
refers to a provision of the TIA, the provision is incorporated by reference in
and made a part of this Indenture. The following TIA terms used in this
Indenture have the following meanings:

     "Commission" means the SEC.

     "indenture securities" means the Securities.

     "indenture security holder" means a Securityholder.

<PAGE>
                                       7

     "indenture to be qualified" means this Indenture.

     "indenture trustee" or "institutional trustee" means the Trustee.

     "obligor" on the indenture securities means the Company.

     All other TIA terms used in this Indenture that are defined by the TIA,
defined by TIA reference to another statute or defined by SEC rule have the
meanings assigned to them by such definitions.

     Section I.4 Rules of Construction.

     Unless the context otherwise requires:

     (1) a term has the meaning assigned to it;

     (2) an accounting term not otherwise defined has the meaning assigned to it
and shall be construed in accordance with "U.S. GAAP";

     (3) "or" is not exclusive;

     (4) "including" means including, without limitation;

     (5) words in the singular include the plural, and words in the plural
include the singular;

     (6) all references to $, dollars, cash payments or money refer to United
States currency; and

     (7) all references to "interest" on any Security in this Indenture shall
mean accretion of Original Issue Discount to the principal amount of such
Security unless such reference is to "Contingent Cash Interest."

     Acts of Holders. Any request, demand, authorization, direction, notice,
consent, waiver or other action provided by this Indenture to be given or taken
by Holders may be embodied in and evidenced by one or more instruments of
substantially similar tenor signed by such Holders in person or by agent duly
appointed in writing; and, except as herein otherwise expressly provided, such
action shall become effective when such instrument or instruments are delivered
to the Trustee and, where it is hereby expressly required, to the Company. Such
instrument or instruments (and the action embodied therein and evidenced
thereby) are herein sometimes referred to as the "Act" of Holders signing such
instrument or instruments. Proof of execution of any such instrument or of a
writing appointing any such agent shall be sufficient for any purpose of this
Indenture and conclusive in favor of the Trustee and the Company, if made in the
manner provided in this Section.

     (a) The fact and date of the execution by any person of any such instrument
or writing may be proved by the affidavit of a witness of such execution or by a
certificate of a notary public or other officer authorized by law to take
acknowledgments of deeds, certifying that the individual signing such instrument
or writing acknowledged to such officer the execution thereof. Where such
execution is by a signer acting in a capacity other than such signer's
individual capacity, such certificate or affidavit shall also constitute
sufficient proof of such

<PAGE>
                                       8

signer's authority. The fact and date of the execution of any such instrument or
writing, or the authority of the person executing the same, may also be proved
in any other manner which the Trustee deems sufficient.

     (b) The ownership of Securities shall be proved by the register for the
Securities.

     (c) Any request, demand, authorization, direction, notice, consent, waiver
or other Act of the Holder of any Security shall bind every future Holder of the
same Security and the holder of every Security issued upon the registration of
transfer thereof or in exchange therefor or in lieu thereof in respect of
anything done, omitted or suffered to be done by the Trustee, the Company or the
Conversion Agent in reliance thereon, whether or not notation of such action is
made upon such Security.

     (d) If the Company shall solicit from the Holders any request, demand,
authorization, direction, notice, consent, waiver or other Act, the Company may,
at its option, by or pursuant to a Board Resolution, fix in advance a record
date for the determination of Holders entitled to give such request, demand,
authorization, direction, notice, consent, waiver or other Act, but the Company
shall have no obligation to do so. If such a record date is fixed, such request,
demand, authorization, direction, notice, consent, waiver or other Act may be
given before or after such record date, but only the Holders of record at the
close of business on such record date shall be deemed to be Holders for the
purposes of determining whether Holders of the requisite proportion of
outstanding Securities have authorized or agreed or consented to such request,
demand, authorization, direction, notice, consent, waiver or other Act, and for
that purpose the outstanding Securities shall be computed as of such record
date; provided that no such authorization, agreement or consent by the Holders
on such record date shall be deemed effective unless it shall become effective
pursuant to the provisions of this Indenture not later than six months after the
record date.

                                   ARTICLE II
                                 THE SECURITIES

     Form and Dating. The Securities and the Trustee's certificate of
authentication shall be substantially in the form of Exhibit A, which is a part
of this Indenture. The Securities may have notations, legends or endorsements
required by law, stock exchange rule or usage (provided that any such notation,
legend or endorsement required by usage is in a form acceptable to the Company).
The Company shall provide any such notations, legends or endorsements to the
Trustee in writing. Each Security shall be dated the date of its authentication.

     (a) Global Securities. Securities offered and sold within the United States
to qualified institutional buyers as defined in Rule 144A ("QIBs") in reliance
on Rule 144A shall be issued initially in the form of a Global Security, which
shall be deposited with the Trustee at its Corporate Trust Office, as custodian
for the Depositary (as defined below) and registered in the name of The
Depository Trust Company ("DTC") or the nominee thereof (DTC, or any successor
thereto, and any such nominee being hereinafter referred to as the
"Depositary"), duly executed by the Company and authenticated by the Trustee as
hereinafter provided. The aggregate principal amount of the Global Securities
may from time to time be increased or decreased by adjustments made on the
records of the Trustee and the Depositary as hereinafter provided.

<PAGE>
                                       9

     (b) Global Securities in General. Each Global Security shall represent such
of the outstanding Securities as shall be specified therein and each shall
provide that it shall represent the aggregate principal amount at maturity of
outstanding Securities from time to time endorsed thereon and that the aggregate
principal amount at maturity of outstanding Securities represented thereby may
from time to time be reduced or increased, as appropriate, to reflect exchanges,
redemptions, purchases and conversions.

     Any adjustment of the aggregate principal amount of a Global Security to
reflect the amount of any increase or decrease in the amount of outstanding
Securities represented thereby shall be made by the Trustee in accordance with
instructions given by the Holder thereof as required by Section 2.12 hereof and
shall be made on the records of the Trustee and the Depositary.

     (c) Book-Entry Provisions. This Section 2.1(c) shall apply only to Global
Securities deposited with or on behalf of the Depositary.

     The Company shall execute and the Trustee shall, in accordance with this
Section 2.1(c), authenticate and deliver initially one or more Global Securities
that (a) shall be registered in the name of the Depositary, (b) shall be
delivered by the Trustee to the Depositary or pursuant to the Depositary's
instructions and (c) shall bear legends substantially to the following effect:

     "THIS SECURITY AND ANY ORDINARY SHARES ISSUABLE UPON THE CONVERSION OF THIS
SECURITY HAVE NOT BEEN REGISTERED UNDER THE U.S. SECURITIES ACT OF 1933, AS
AMENDED (THE "SECURITIES ACT"), AND MAY NOT BE SOLD OR OTHERWISE TRANSFERRED IN
THE ABSENCE OF SUCH REGISTRATION OR AN APPLICABLE EXEMPTION THEREFROM. EACH
PURCHASER OF THIS SECURITY IS HERBY NOTIFIED THAT THE SELLER OF THIS SECURITY
MAY BE RELYING ON THE EXEMPTION FROM THE PROVISIONS OF SECTION 5 OF THE
SECURITIES ACT PROVIDED BY RULE 144A THEREUNDER.

     THE HOLDER OF THIS SECURITY AGREES FOR THE BENEFIT OF XL CAPITAL LTD THAT
THIS SECURITY AND ANY ORDINARY SHARES ISSUABLE UPON CONVERSION OF THIS SECURITY
MAY NOT BE OFFERED, SOLD, PLEDGED OR OTHERWISE TRANSFERRED EXCEPT (A) (1) TO A
PERSON WHO THE TRANSFEROR REASONABLY BELIEVES IS A QUALIFIED INSTITUTIONAL BUYER
WITHIN THE MEANING OF RULE 144A UNDER THE SECURITIES ACT ACQUIRING FOR ITS OWN
ACCOUNT OR THE ACCOUNT OF A QUALIFIED INSTITUTIONAL BUYER IN A TRANSACTION
MEETING THE REQUIREMENTS OF RULE 144A, (2) PURSUANT TO THE EXEMPTION FROM
REGISTRATION UNDER THE SECURITIES ACT PROVIDED BY RULE 144 OR ANOTHER AVAILABLE
EXEMPTION THEREUNDER (IF AVAILABLE) OR (3) PURSUANT TO AN EFFECTIVE REGISTRATION
STATEMENT UNDER THE SECURITIES ACT, AND (B) IN ACCORDANCE WITH ALL APPLICABLE
SECURITIES LAWS OF THE STATES OF THE UNITED STATES AND OTHER JURISDICTIONS.

     THIS SECURITY, ANY ORDINARY SHARES ISSUABLE UPON ITS CONVERSION AND ANY
RELATED DOCUMENTATION MAY BE AMENDED OR SUPPLEMENTED FROM TIME TO TIME TO MODIFY
THE RESTRICTIONS ON RESALES AND OTHER TRANSFERS OF THIS SECURITY AND ANY SUCH
SHARES TO REFLECT ANY CHANGE IN APPLICABLE LAW OR REGULATION OR INTERPRETATION
THEREOF OR

<PAGE>
                                       10

IN PRACTICES RELATING TO THE RESALE OR TRANSFER OF RESTRICTED SECURITIES
GENERALLY. THE HOLDER OF THIS SECURITY AND ANY SUCH SHARES SHALL BE DEEMED BY
THE ACCEPTANCE OF THIS SECURITY AND ANY SUCH SHARES TO HAVE AGREED TO ANY SUCH
AMENDMENT OR SUPPLEMENT."

     Execution and Authentication. The Securities shall be executed on behalf of
the Company by any Officer. The signature of the Officer on the Securities may
be manual or facsimile.

     Securities bearing the manual or facsimile signatures of individuals who
were at the time of the execution of the Securities Officers of the Company
shall bind the Company, notwithstanding that such individuals or any of them
have ceased to hold such offices prior to the authentication and delivery of
such Securities or did not hold such offices at the date of authentication of
such Securities.

     No Security shall be entitled to any benefit under this Indenture or be
valid or obligatory for any purpose unless there appears on such Security a
certificate of authentication substantially in the form provided for herein duly
executed by the Trustee by signature of an authorized officer, and such
certificate upon any Security shall be conclusive evidence, and the only
evidence, that such Security has been duly authenticated and delivered
hereunder.

     The Trustee shall authenticate and deliver the Securities for original
issue in an initial aggregate principal amount at maturity (subject to
adjustment) of up to $508,842,000 upon one or more Company Orders without any
further action by the Company. The aggregate principal amount of the Securities
due at the Stated Maturity thereof outstanding at any time may not exceed the
amount set forth in the foregoing sentence, except as provided in Article IV.

     The Securities shall originally be issued only in registered form without
coupons and only in denominations of $1,000 of principal amount at maturity and
any integral multiple thereof.

     Registrar, Paying Agent, Bid Solicitation Agent and Conversion Agent. The
Company shall maintain an office or agency where Securities may be presented for
registration of transfer or for exchange ("Registrar"), an office or agency
where Securities may be presented for purchase or payment ("Paying Agent") and
an office or agency where Securities may be presented for conversion
("Conversion Agent"). The Company shall also appoint a bid solicitation agent
(the "Bid Solicitation Agent") to act pursuant to paragraph 2(d) of the
Securities. The Registrar shall keep a register of the Securities and of their
transfer, exchange and conversion. The Company may have one or more
co-registrars, one or more additional paying agents and one or more additional
conversion agents. The term Paying Agent includes any additional paying agent,
including any named pursuant to Section 6.5. The term Conversion Agent includes
any additional conversion agent, including any named pursuant to Section 6.5.

     The Company shall enter into an appropriate agency agreement with any
Registrar, Paying Agent, Conversion Agent or co-registrar (other than the
Trustee). The agreement shall implement the provisions of this Indenture that
relate to such agent. The Company shall notify the Trustee of the name and
address of any such agent. If the Company fails to maintain a Registrar, Paying
Agent or Conversion Agent, the Trustee shall act as such and shall be entitled
to appropriate compensation therefor pursuant to Section 9.7. The Company or

<PAGE>
                                       11

any Subsidiary or an Affiliate of either of them may act as Paying Agent,
Registrar, Conversion Agent or co-registrar.

     The Company initially appoints the Trustee as Registrar, Conversion Agent,
Paying Agent and Bid Solicitation Agent in connection with the Securities.

     Paying Agent to Hold Money and Securities in Trust. Except as otherwise
provided herein, on or prior to each due date of payments in respect of any
Security, the Company shall deposit with the Paying Agent a sum of money (in
immediately available funds if deposited on the due date) or Ordinary Shares or,
as permitted by this Indenture, a combination thereof, sufficient to make such
payments when so becoming due. The Company shall require each Paying Agent
(other than the Trustee) to agree in writing that the Paying Agent shall hold in
trust for the benefit of Securityholders or the Trustee all money and Ordinary
Shares held by the Paying Agent for the making of payments in respect of the
Securities and shall notify the Trustee of any default by the Company in making
any such payment. At any time during the continuance of any such default, the
Paying Agent shall, upon the written request of the Trustee, forthwith pay to
the Trustee all money and Ordinary Shares so held in trust. If the Company or a
Subsidiary or an Affiliate of any of them acts as Paying Agent, it shall
segregate the money and Ordinary Shares held by it as Paying Agent and hold it
as a separate trust fund. The Company at any time may require a Paying Agent to
pay all money and Ordinary Shares held by it to the Trustee and to account for
any funds and Ordinary Shares disbursed by it. Upon doing so, the Paying Agent
shall have no further liability for the money or the Ordinary Shares.

     Securityholder Lists. The Trustee shall preserve in as current a form as is
reasonably practicable the most recent list available to it of the names and
addresses of Securityholders. If the Trustee is not the Registrar, the Company
shall cause to be furnished to the Trustee at least semiannually on May 1 and
November 1 a listing of Securityholders dated within 15 days of the date on
which the list is furnished and at such other times as the Trustee may request
in writing a list in such form and as of such date as the Trustee may reasonably
require of the names and addresses of Securityholders.

     Transfer and Exchange. Subject to Section 2.12 hereof, (a) upon surrender
for registration of transfer of any Security, together with a written instrument
of transfer satisfactory to the Registrar duly executed by the Securityholder or
such Securityholder's attorney duly authorized in writing, at the office or
agency of the Company designated as Registrar or co-registrar pursuant to
Section 2.3, the Company shall execute, and the Trustee shall authenticate and
deliver, in the name of the designated transferee or transferees, one or more
new Securities of any authorized denomination or denominations, of a like
aggregate principal amount at maturity. The Company shall not charge a service
charge for any registration of transfer or exchange, but the Company may require
payment of a sum sufficient to pay all taxes, assessments or other governmental
charges that may be imposed in connection with the transfer or exchange of the
Securities from the Securityholder requesting such transfer or exchange.

     At the option of the Holder, Securities may be exchanged for other
Securities of any authorized denomination or denominations, of a like aggregate
principal amount at maturity, upon surrender of the Securities to be exchanged,
together with a written instrument of transfer satisfactory to the Registrar
duly executed by the Securityholder or such Securityholder's attorney duly
authorized in writing, at such office or agency. Whenever any Securities are so

<PAGE>
                                       12

surrendered for exchange, the Company shall execute, and the Trustee shall
authenticate and deliver, the Securities which the Holder making the exchange is
entitled to receive.

     The Company shall not be required to make, and the Registrar need not
register, transfers or exchanges of Securities selected for redemption (except,
in the case of Securities to be redeemed in part, the portion thereof not to be
redeemed) or any Securities in respect of which a Purchase Notice or Change in
Control Purchase Notice has been given and not withdrawn by the Holder thereof
in accordance with the terms of this Indenture (except, in the case of
Securities to be purchased in part, the portion thereof not to be purchased) or
any Securities for a period of 15 days before the mailing of a notice of
redemption of Securities to be redeemed.

     (a) Notwithstanding any provision to the contrary herein, so long as a
Global Security remains outstanding and is held by or on behalf of the
Depositary, transfers of a Global Security, in whole or in part, shall be made
only in accordance with Section 2.12 and this Section 2.6(b). Transfers of a
Global Security shall be limited to transfers of such Global Security, to the
Depositary, to nominees of the Depositary or to a successor of the Depositary or
such successor's nominee.

     (b) Successive registrations and registrations of transfers and exchanges
as aforesaid may be made from time to time as desired, and each such
registration shall be noted on the register for the Securities.

     (c) Any Registrar appointed pursuant to Section 2.3 hereof shall provide to
the Trustee such information as the Trustee may reasonably require in connection
with the delivery by such Registrar of Securities upon transfer or exchange of
Securities.

     (d) No Registrar shall be required to make registrations of transfer or
exchange of Securities during any periods designated in the text of the
Securities or in this Indenture as periods during which such registration of
transfers and exchanges need not be made.

     (e) If Securities are issued upon the transfer, exchange or replacement of
Securities subject to restrictions on transfer and bearing the legends set forth
on the form of Security attached hereto as Exhibit A setting forth such
restrictions (collectively, the "Legend"), or if a request is made to remove the
Legend on a Security, the Securities so issued shall bear the Legend, or the
Legend shall not be removed, as the case may be, unless there is delivered to
the Company and the Registrar such satisfactory evidence, which shall include an
Opinion of Counsel, as may be reasonably required by the Company and the
Registrar, that neither the Legend nor the restrictions on transfer set forth
therein are required to ensure that transfers thereof comply with the provisions
of Rule 144A or Rule 144 under the Securities Act or that such Securities are
not "restricted" within the meaning of Rule 144 under the Securities Act. Upon
(i) provision of such satisfactory evidence, or (ii) notification by the Company
to the Trustee and Registrar of the sale of such Security pursuant to a
registration statement that is effective at the time of such sale, the Trustee,
pursuant to a Company Order, shall authenticate and deliver a Security that does
not bear the Legend. If the Legend is removed from the face of a Security and
the Security is subsequently held by the Company or an Affiliate of the Company,
the Legend shall be reinstated.

     Replacement Securities. If (a) any mutilated Security is surrendered to the
Trustee, or (b) the Company and the Trustee receive evidence to their
satisfaction of the

<PAGE>
                                       13

destruction, loss or theft of any Security, and there is delivered to the
Company and the Trustee such security or indemnity as may be required by them to
save each of them harmless, then, in the absence of notice to the Company or the
Trustee that such Security has been acquired by a bona fide purchaser, the
Company shall execute and upon a Company Order, the Trustee shall authenticate
and deliver, in exchange for any such mutilated Security or in lieu of any such
destroyed, lost or stolen Security, a new Security of like tenor and principal
amount, bearing a certificate number not contemporaneously outstanding.

     In case any such mutilated, destroyed, lost or stolen Security has become
or is about to become due and payable, or is about to be purchased by the
Company pursuant to Article III hereof, the Company in its discretion may,
instead of issuing a new Security, pay or purchase such Security, in cash,
Ordinary Shares or a combination thereof as permitted in this Indenture, as the
case may be.

     Upon the issuance of any new Securities under this Section 2.7, the Company
may require the payment of a sum sufficient to cover any tax or other
governmental charge that may be imposed in relation thereto and any other
expenses (including the fees and expenses of the Trustee) connected therewith.

     Every new Security issued pursuant to this Section 2.7 in lieu of any
mutilated, destroyed, lost or stolen Security shall constitute an original
additional contractual obligation of the Company, whether or not the destroyed,
lost or stolen Security shall be at any time enforceable by anyone, and shall be
entitled to all benefits of this Indenture equally and proportionately with any
and all other Securities duly issued hereunder.

     The provisions of this Section 2.7 are exclusive and shall preclude (to the
extent lawful) all other rights and remedies with respect to the replacement or
payment of mutilated, destroyed, lost or stolen Securities.

     Outstanding Securities; Determinations of Holders' Action. Securities
outstanding at any time are all the Securities authenticated by the Trustee
except for those cancelled by it, those paid pursuant to Section 2.6(a), those
delivered to it for cancellation and those described in this Section 2.8 as not
outstanding. A Security does not cease to be outstanding because the Company or
an Affiliate thereof holds the Security; provided, however, that in determining
whether the Holders of the requisite principal amount of Securities have given
or concurred in any request, demand, authorization, direction, notice, consent,
waiver or other action hereunder, Securities owned by the Company or any other
obligor upon the Securities or any Affiliate of the Company or such other
obligor shall be disregarded and deemed not to be outstanding, except that, in
determining whether the Trustee shall be protected in relying upon any such
request, demand, authorization, direction, notice, consent, waiver or other
action, only Securities which a Responsible Officer of the Trustee actually
knows to be so owned shall be so disregarded. Subject to the foregoing, only
Securities outstanding at the time of such determination shall be considered in
any such determination (including, without limitation, determinations pursuant
to Articles VI and IX).

     If a Security is replaced pursuant to Section 2.6, it ceases to be
outstanding unless the Trustee receives proof satisfactory to it that the
replaced Security is held by a bona fide purchaser.

<PAGE>
                                       14

     If the Paying Agent holds, in accordance with this Indenture, on a
Redemption Date, or on the Business Day following a Purchase Date or a Change in
Control Purchase Date, or on Stated Maturity, money or securities, if permitted
hereunder, sufficient to pay Securities payable on that date, then immediately
after such Redemption Date, Purchase Date, Change in Control Purchase Date or
Stated Maturity, as the case may be, such Securities shall cease to be
outstanding and interest, if any, on such Securities shall cease to accrue and
such Securities shall cease to be convertible; provided, that if such Securities
are to be redeemed, notice of such redemption has been duly given pursuant to
this Indenture or provision therefor satisfactory to the Trustee has been made.

     If a Security is converted in accordance with Article XII, then from and
after the time of conversion on the Conversion Date, such Security shall cease
to be outstanding and interest, if any, shall cease to accrue on such Security.

     Temporary Securities. Pending the preparation of definitive Securities, the
Company may execute, and upon Company Order the Trustee shall authenticate and
deliver, temporary Securities which are printed, lithographed, typewritten,
mimeographed or otherwise produced, in any authorized denomination,
substantially of the tenor of the definitive Securities in lieu of which they
are issued and with such appropriate insertions, omissions, substitutions and
other variations as the officers executing such Securities may determine, as
conclusively evidenced by their execution of such Securities.

     If temporary Securities are issued, the Company will cause definitive
Securities to be prepared without unreasonable delay. After the preparation of
definitive Securities, the temporary Securities shall be exchangeable for
definitive Securities upon surrender of the temporary Securities at the office
or agency of the Company designated for such purpose pursuant to Section 2.3,
without charge to the Holder. Upon surrender for cancellation of any one or more
temporary Securities the Company shall execute and the Trustee shall
authenticate and deliver in exchange therefor a like principal amount of
definitive Securities of authorized denominations. Until so exchanged the
temporary Securities shall in all respects be entitled to the same benefits
under this Indenture as definitive Securities.

     Cancellation. All Securities surrendered for payment, purchase by the
Company pursuant to Article V, conversion, redemption or registration of
transfer or exchange shall, if surrendered to any person other than the Trustee,
be delivered to the Trustee and shall be promptly cancelled by it. The Company
may at any time deliver to the Trustee for cancellation any Securities
previously authenticated and delivered hereunder which the Company may have
acquired in any manner whatsoever, and all Securities so delivered shall be
promptly cancelled by the Trustee. The Company may not issue new Securities to
replace Securities it has paid or delivered to the Trustee for cancellation or
that any Holder has converted pursuant to Article XII. No Securities shall be
authenticated in lieu of or in exchange for any Securities cancelled as provided
in this Section 2.10, except as expressly permitted by this Indenture. All
cancelled Securities held by the Trustee shall be disposed of by the Trustee in
accordance with the Trustee's customary procedure.

     Persons Deemed Owners. Prior to due presentment of a Security for
registration of transfer, the Company, the Trustee and any agent of the Company
or the Trustee may treat the person in whose name such Security is registered as
the owner of such Security for the purpose of receiving payment of principal of
the Security or the payment of any Redemption Price, Purchase

<PAGE>
                                       15

Price or Change in Control Purchase Price in respect thereof, and interest
thereon, for the purpose of conversion and for all other purposes whatsoever,
whether or not such Security be overdue, and neither the Company, the Trustee
nor any agent of the Company or the Trustee shall be affected by notice to the
contrary.

     Global Securities. Notwithstanding any other provisions of this Indenture
or the Securities, (A) transfers of a Global Security, in whole or in part,
shall be made only in accordance with Section 2.6 and Section 2.12(a)(i), (B)
transfers of a beneficial interest in a Global Security for a Certificated
Security shall comply with Section 2.6 and Section 2.12(a)(ii) below, and (C)
transfers of a Certificated Security shall comply with Section 2.6 and Sections
2.12(a)(iii) and (iv) below.

          (i) Transfer of Global Security. A Global Security may not be
     transferred, in whole or in part, to any person other than the Depositary
     or a nominee or any successor thereof, and no such transfer to any such
     other person may be registered; provided that this clause (i) shall not
     prohibit any transfer of a Security that is issued in exchange for a Global
     Security but is not itself a Global Security. No transfer of a Security to
     any person shall be effective under this Indenture or the Securities unless
     and until such Security has been registered in the name of such person.
     Nothing in this Section 2.12(a)(i) shall prohibit or render ineffective any
     transfer of a beneficial interest in a Global Security effected in
     accordance with the other provisions of this Section 2.12(a).

          (ii) Restrictions on Transfer of a Beneficial Interest in a Global
     Security for a Certificated Security. A beneficial interest in a Global
     Security may not be exchanged for a Certificated Security except if DTC is
     at any time unwilling or unable to continue as a Depositary and a successor
     Depositary is not appointed by the Company within 90 days and upon
     satisfaction of the requirements set forth below. Upon receipt by the
     Trustee of a transfer of a beneficial interest in a Global Security in
     accordance with Applicable Procedures for a Certificated Security in the
     form satisfactory to the Trustee, together with:

          (A) so long as the Securities are Restricted Securities, certification
          in the form set forth in Exhibit B;

          (B) written instructions to the Trustee to make, or direct the
          Registrar to make, an adjustment on its books and records with respect
          to such Global Security to reflect a decrease in the aggregate
          principal amount or Accreted Value of the Securities represented by
          the Global Security, such instructions to contain information
          regarding the Depositary account to be credited with such decrease;
          and

          (C) if the Company so requests, an opinion of counsel or other
          evidence reasonably satisfactory to it as to the compliance with the
          restrictions set forth in the Legend, then the Trustee shall cause, or
          direct the Registrar to cause, in accordance with the standing
          instructions and procedures existing between the Depositary and the
          Registrar, the aggregate principal amount at maturity of the
          Securities represented by the Global Security to be decreased by the
          aggregate principal amount at maturity of the Certificated

<PAGE>
                                       16

          Security to be issued, shall issue such Certificated Security and
          shall debit or cause to be debited to the account of the person
          specified in such instructions a beneficial interest in the Global
          Security equal to the principal amount at maturity of the Certificated
          Security so issued.

          (iii) Transfer and Exchange of Certificated Securities. When
     Certificated Securities are presented to the Registrar with a request:

     (y) to register the transfer of such Certificated Securities; or

     (z) to exchange such Certificated Securities for an equal principal amount
at maturity of Certificated Securities of other authorized denominations,

the Registrar shall register the transfer or make the exchange as requested if
its reasonable requirements for such transaction are met; provided, however,
that the Certificated Securities surrendered for transfer or exchange:

     (1)  shall be duly endorsed or accompanied by a written instrument of
          transfer in form reasonably satisfactory to the Company and the
          Registrar, duly executed by the Holder thereof or his attorney duly
          authorized in writing; and

     (2)  so long as such Securities are Restricted Securities, such Securities
          are being transferred or exchanged pursuant to an effective
          registration statement under the Securities Act or pursuant to clause
          (A), (B) or (C) below, and are accompanied by the following additional
          information and documents, as applicable:

          (A)  if such Certificated Securities are being delivered to the
               Registrar by a Holder for registration in the name of such
               Holder, without transfer, a certification from such Holder to
               that effect; or

          (B)  if such Certificated Securities are being transferred to the
               Company, a certification to that effect; or

          (C)  if such Certificated Securities are being transferred pursuant to
               an exemption from registration, (i) a certification to that
               effect (in the form set forth in Exhibit B, if applicable) and
               (ii) if the Company so requests, an opinion of counsel in form
               and substance reasonably satisfactory to it or other evidence in
               form and substance reasonably satisfactory to it as to the
               compliance with the restrictions set forth in the Legend.

          (iv) Restrictions on Transfer of a Certificated Security for a
     Beneficial Interest in a Global Security. A Certificated Security may not
     be exchanged for a beneficial interest in a Global Security except upon
     satisfaction of the requirements set forth below.

<PAGE>
                                       17

     Upon receipt by the Trustee of a Certificated Security, duly endorsed or
accompanied by appropriate instruments of transfer, in form satisfactory to the
Trustee, together with:

                  (I) so long as the Securities are Restricted Securities,
                  certification, in the form set forth in Exhibit B, that such
                  Certificated Security is being transferred to a QIB in
                  accordance with Rule 144A; and

                  (II) written instructions directing the Trustee to make, or to
                  direct the Registrar to make, an adjustment on its books and
                  records with respect to such Global Security to reflect an
                  increase in the aggregate principal amount at maturity of the
                  Securities represented by the Global Security, such
                  instructions to contain information regarding the Depositary
                  account to be credited with such increase, then the Trustee
                  shall cancel such Certificated Security and cause, or direct
                  the Registrar to cause, in accordance with the standing
                  instructions and procedures existing between the Depositary
                  and the Registrar, the aggregate principal amount at maturity
                  of Securities represented by the Global Security to be
                  increased by the aggregate principal amount at maturity of the
                  Certificated Security to be exchanged, and shall credit or
                  cause to be credited to the account of the person specified in
                  such instructions a beneficial interest in the Global Security
                  equal to the principal amount at maturity of the Certificated
                  Security so cancelled. If no Global Securities are then
                  outstanding, the Company shall issue and the Trustee shall
                  authenticate, upon written order of the Company in the form of
                  an Officers' Certificate, a new Global Security in the
                  appropriate principal amount at maturity.

     (a) Subject to the succeeding paragraph (c), every Security shall be
subject to the restrictions on transfer provided in the Legend including the
delivery of an opinion of counsel, if so provided. Whenever any Restricted
Security is presented or surrendered for registration of transfer or for
exchange for a Security registered in a name other than that of the Holder, such
Security must be accompanied by a certificate in substantially the form set
forth in Exhibit B, dated the date of such surrender and signed by the Holder of
such Security, as to compliance with such restrictions on transfer. The
Registrar shall not be required to accept for such registration of transfer or
exchange any Security not so accompanied by a properly completed certificate.

     (b) The restrictions imposed by the Legend upon the transferability of any
Security shall cease and terminate when such Security has been sold pursuant to
an effective registration statement under the Securities Act or transferred in
compliance with Rule 144 under the Securities Act (or any successor provision
thereto) or, if earlier, upon the expiration of the holding period applicable to
sales thereof under Rule 144(k) under the Securities Act (or any successor
provision). Any Security as to which such restrictions on transfer shall have
expired in accordance with their terms or shall have terminated may, upon a
surrender of such Security for exchange to the Registrar in accordance with the
provisions of this Section 2.12 (accompanied, in

<PAGE>
                                       18

the event that such restrictions on transfer have terminated by reason of a
transfer in compliance with Rule 144 or any successor provision, by an opinion
of counsel having substantial experience in practice under the Securities Act
and otherwise reasonably acceptable in form and substance to the Company,
addressed to the Company, to the effect that the transfer of such Security has
been made in compliance with Rule 144 or such successor provision), be exchanged
for a new Security, of like tenor and aggregate principal amount, which shall
not bear the restrictive Legend. The Company shall inform the Trustee of the
effective date of any registration statement registering the Securities under
the Securities Act. The Trustee shall not be liable for any action taken or
omitted to be taken by it in good faith in accordance with the aforementioned
opinion of counsel or registration statement.

     (c) As used in the preceding two paragraphs of this Section 2.12, the term
"transfer" encompasses any sale, pledge, transfer, loan, hypothecation, or other
disposition of any Security.

     (d) The provisions of clauses (1), (2), (3) and (4) below shall apply only
to Global Securities:

     (1)  Notwithstanding any other provisions of this Indenture or the
          Securities, a Global Security shall not be exchanged in whole or in
          part for a Security registered in the name of any person other than
          the Depositary or one or more nominees thereof, provided that a Global
          Security may be exchanged for Securities registered in the names of
          any person designated by the Depositary in the event that (i) the
          Depositary has notified the Company that it is unwilling or unable to
          continue as Depositary for such Global Security or such Depositary has
          ceased to be a "clearing agency" registered under the Exchange Act,
          and a successor Depositary is not appointed by the Company within 90
          days or (ii) an Event of Default has occurred and is continuing with
          respect to the Securities. Any Global Security exchanged pursuant to
          clause (i) above shall be so exchanged in whole and not in part, and
          any Global Security exchanged pursuant to clause (ii) above may be
          exchanged in whole or from time to time in part as directed by the
          Depositary. Any Security issued in exchange for a Global Security or
          any portion thereof shall be a Global Security; provided that any such
          Security so issued that is registered in the name of a person other
          than the Depositary or a nominee thereof shall not be a Global
          Security.

     (2)  Securities issued in exchange for a Global Security or any portion
          thereof shall be issued in definitive, fully registered form, without
          interest coupons, shall have an aggregate principal amount at maturity
          equal to that of such Global Security or portion thereof to be so
          exchanged, shall be registered in such names and be in such authorized
          denominations as the Depositary shall designate and shall bear the
          applicable legends provided for herein. Any Global Security to be
          exchanged in whole shall be surrendered by the Depositary to the
          Trustee, as Registrar. With regard to any Global Security to be
          exchanged in part, either such Global Security shall be so surrendered
          for exchange or, if the Trustee is acting as custodian for the
          Depositary or its nominee with respect to such Global Security, the
          principal amount at

<PAGE>
                                       19

          maturity thereof shall be reduced, by an amount equal to the portion
          thereof to be so exchanged, by means of an appropriate adjustment made
          on the records of the Trustee. Upon any such surrender or adjustment,
          the Trustee shall authenticate and deliver the Security issuable on
          such exchange to or upon the order of the Depositary or an authorized
          representative thereof.

     (3)  Subject to the provisions of clause (5) below, the registered Holder
          may grant proxies and otherwise authorize any person, including Agent
          Members (as defined below) and persons that may hold interests through
          Agent Members, to take any action which a holder is entitled to take
          under this Indenture or the Securities.

     (4)  In the event of the occurrence of any of the events specified in
          clause (1) above, the Company will promptly make available to the
          Trustee a reasonable supply of Certificated Securities in definitive,
          fully registered form, without interest coupons.

     (5)  Neither any members of, or participants in, the Depositary
          (collectively, the "Agent Members") nor any other persons on whose
          behalf Agent Members may act shall have any rights under this
          Indenture with respect to any Global Security registered in the name
          of the Depositary or any nominee thereof, or under any such Global
          Security, and the Depositary or such nominee, as the case may be, may
          be treated by the Company, the Trustee and any agent of the Company or
          the Trustee as the absolute owner and holder of such Global Security
          for all purposes whatsoever. Notwithstanding the foregoing, nothing
          herein shall prevent the Company, the Trustee or any agent of the
          Company or the Trustee from giving effect to any written
          certification, proxy or other authorization furnished by the
          Depositary or such nominee, as the case may be, or impair, as between
          the Depositary, its Agent Members and any other person on whose behalf
          an Agent Member may act, the operation of customary practices of such
          Persons governing the exercise of the rights of a holder of any
          Security.

     CUSIP Numbers. The Company may issue the Securities with one or more
"CUSIP" numbers (if then generally in use), and, if so, the Trustee shall use
"CUSIP" numbers in notices of redemption as a convenience to Holders; provided
that any such notice may state that no representation is made as to the
correctness of such numbers either as printed on the Securities or as contained
in any notice of a redemption and that reliance may be placed only on the other
identification numbers printed on the Securities, and any such redemption shall
not be affected by any defect in or omission of such numbers. The Company will
promptly notify the Trustee of any change in the CUSIP numbers.

     Original Issue Discount. The Trustee on behalf of the Holders agrees (i)
that for United States federal income tax purposes the Securities will be
treated as indebtedness subject to the Treasury regulations governing contingent
payment debt instruments, (ii) that the Holders will report original issue
discount and interest on the Securities in accordance with the Company's
determination of both the "comparable yield" and the "projected payment
schedule" and (iii) to be bound by the Company's application of the Treasury
regulations that govern contingent payment debt instruments. For this purpose,
the "comparable yield" for the Securities

<PAGE>
                                       20

is 7.04% compounded semi-annually and the "projected payment schedule" may be
obtained by contacting the Company at the address set forth in Section 13.2. The
Company shall file with the Trustee no later than the end of each calendar year
(i) a written notice specifying the amount of original issue discount (including
daily rates and accrual periods) accrued on outstanding Securities as of the end
of such year and (ii) such other specific information relating to such original
issue discount as may then be relevant under the Internal Revenue Code of 1986,
as amended from time to time.

                                   ARTICLE III
                            Contingent Cash Interest

     Section III.1 Contingent Cash Interest.

     Commencing after September 7, 2004 the Company shall make Contingent Cash
Interest payments to the Holders of Securities, as described below, during any
six month period from September 7 to March 6 (inclusive) and from March 7 to
September 6 (inclusive) (each a "Semiannual Period") if, but only if, the
average Securities' Market Price of one Security for the five Trading Days in
the relevant Five-Trading-Day Measurement Period equals 120% or more of the
Accreted Value of such Security to the day immediately preceeding the first day
of the applicable Semiannual Period. During any Semiannual Period when
Contingent Cash Interest is payable pursuant to this section, each Contingent
Cash Interest payment due and payable pursuant to this section on each $1,000
principal amount at maturity of Securities shall be calculated for any quarterly
period of the applicable Semiannual Period, and in each instance shall equal the
greater of (i) $ .46 multiplied by 5.277 or (ii) the sum of all Regular Cash
Dividends paid by the Company per share on the Ordinary Shares during the
applicable quarter of such Semiannual Period multiplied by the then aplicable
Conversion Rate.

     Contingent Cash Interest shall accrue as of the 15th day preceding the last
day of the relevant Semiannual Period (each a "Contingent Cash Interest Record
Date"), or, if the Company pays Regular Cash Dividends on its Ordinary Shares
during a quarter within the relevant Semiannual Period, as of the Ordinary
Shares Record Date (as defined below). If the Company only pays Regular Cash
Dividends for one quarter within the relevant Semiannual Period, the remaining
Contingent Cash Interest will accrue and be payable as of the Contingent Cash
Interest Record Date.

     Accrued and unpaid Contingent Cash Interest, if any, shall be paid on the
last day of such Semiannual Period or, if the Company pays a Regular Cash
Dividend on the Ordinary Shares during a Semiannual Period, on the payment date
for the related Ordinary Shares dividend (in each case, a "Contingent Cash
Interest Payment Date").

     The Original Issue Discount of the Securities will continue to accrue
whether or not Contingent Cash Interest payments are made or any Contingent
Additional Principal accrues.

     Section III.2 Payment of Contingent Cash Interest.

     (a) If applicable, Contingent Cash Interest on any Security that is
payable, and is punctually paid or duly provided for, on any Contingent Cash
Interest Payment Date shall be paid to the person in whose name that Security is
registered on the Contingent Cash Interest Record

<PAGE>
                                       21

Date or the Ordinary Shares Record Date, as applicable, at the office or agency
of the Company maintained for such purpose. Each payment of Contingent Cash
Interest on any Security shall be paid (A) if such Security is held in the form
of a Global Security, in same-day funds by transfer to an account maintained by
the payee located inside the United States, or (B) if such Security is held in
the form of a Certificated Security, by check, mailed to the address of such
Holder as set forth in the Security Register. In the case of a Global Security,
Contingent Cash Interest payable, will be paid on the applicable Contingent Cash
Interest Payment Date to the Depositary with respect to that portion of such
Global Security held for its account by Cede & Co., for the purpose of
permitting such party to credit the interest received by it in respect of such
Global Security to the accounts of the beneficial owners thereof.

     (b) Any Contingent Cash Interest on any Security that is payable, but is
not punctually paid or duly provided for, within 30 days following any
Contingent Cash Interest Payment Date (herein called "Defaulted Interest", which
term shall include any accrued and unpaid interest that has accrued on such
defaulted amount), shall forthwith cease to be payable to the registered Holder
thereof on the relevant Record Date or Contingent Cash Interest Record Date, as
applicable, by virtue of having been such Holder, and such Defaulted Interest
may be paid by the Company at its election in each case, as provided in clause
(i) or (ii) below:

          (i) The Company may elect to make payment of any Defaulted Interest to
     the Persons in whose names the Securities are registered at the close of
     business on a special record date for the payment of such Defaulted
     Interest, which shall be fixed in the following manner. The Company shall
     notify the Trustee in writing of the amount of Defaulted Interest proposed
     to be paid on each Security and the date of the proposed payment (which
     shall not be less than 20 days after such notice is received by the
     Trustee), and at the same time the Company shall deposit with the Trustee
     an amount of money equal to the aggregate amount proposed to be paid in
     respect of such Defaulted Interest or shall make arrangements satisfactory
     to the Trustee for such deposit on or prior to the date of the proposed
     payment, such money when deposited to be held in trust for the benefit of
     the persons entitled to such Defaulted Interest as in this clause provided.
     Thereupon the Trustee shall fix a special record date (the "Special Record
     Date") for the payment of such Defaulted Interest which shall be not more
     than 15 days and not less than ten (10) days prior to the date of the
     proposed payment and not less than 10 days after the receipt by the Trustee
     of the notice of the proposed payment. The Trustee shall promptly notify
     the Company of such Special Record Date and, in the name and at the expense
     of the Company, shall cause notice of the proposed payment of such
     Defaulted Interest and the Special Record Date therefor to be mailed,
     first-class postage prepaid, to each Holder of Securities at his address as
     it appears on the list of Securityholders maintained pursuant to Section
     2.5, not less than 10 days prior to such Special Record Date. The Trustee
     may, in its discretion, in the name and at the expense of the Company,
     cause a similar notice to be published at least once in The Wall Street
     Journal, but such publications shall not be a condition precedent to the
     establishment of such Special Record Date. Notice of the proposed payment
     of such Defaulted Interest and the Special Record Date therefor having been
     mailed as aforesaid, such Defaulted Interest shall be paid to the persons
     in whose names the Securities are registered at the close of business on
     such Special Record Date and shall no longer be payable pursuant to the
     following clause (ii).

<PAGE>
                                       22

          (ii) The Company may make payment of any Defaulted Interest on the
     Securities in any lawful manner not inconsistent with the requirements of
     any securities exchange on which such Securities may be listed, and upon
     such notice as may be required by such exchange, if, after notice given by
     the Company to the Trustee of the proposed payment pursuant to this clause,
     such manner of payment shall be deemed practicable by the Trustee.

     As used in this Article III, "Five-Trading-Day Measurement Period" means
the five consecutive Trading Days ending on the third Trading Day immediately
preceding the first day of the applicable Semiannual Period; provided, however,
that if the Company declares a dividend for which the record date (the "Ordinary
Shares Record Date") falls prior to the first day of the next Semiannual Period,
but the payment date for such dividend for the Ordinary Shares falls within such
Semiannual Period, then the "Five-Trading-Day Measurement Period" shall mean the
five consecutive Trading Days ending on the third Trading Day immediately
preceding such Ordinary Shares Record Date. "Securities' Market Price" means, as
of any date of determination, the average of the secondary market bid quotations
per $1,000 principal amount at maturity of Securities obtained by the Bid
Solicitation Agent for $10 million principal amount at maturity of Securities at
approximately 4:00 p.m., New York City time, on such determination date from
three independent nationally recognized securities dealers (none of which shall
be an Affiliate of the Company) selected by the Company; provided, however, if
(a) at least three such bids are not obtained by the Bid Solicitation Agent or
(b) in the Company's reasonable judgment, the bid quotations are not indicative
of the secondary market value of the Securities as of such determination date,
then the Securities' Market Price for such determination date shall equal the
product of (i) the Conversion Rate in effect as of such determination date
multiplied by (ii) the average Sale Price of the Ordinary Shares for the five
consecutive Trading Days ending on such determination date, appropriately
adjusted to take into account the occurrence, during the period commencing on
the first of such Trading Days during such five Trading Day period and ending on
such determination date, of any event described in Sections 12.6, 12.7, 12.8 or
12.9 (subject to the conditions set forth in Section 12.10).

     Section III.3 Notice.

     Upon determination that Holders of Securities will be entitled to receive
Contingent Cash Interest during a Semiannual Period, prior to the start of such
Semiannual Period, the Company will disseminate a press release through Dow
Jones & Company, Inc. or Bloomberg Business News containing this information or
publish the information on its Web site or through such other public medium as
it may use at that time.

                                   ARTICLE IV
                         CONTINGENT ADDITIONAL PRINCIPAL

     Section IV.1 Contingent Additional Principal.

     On September 7, 2002 and September 7, 2003, if the Sale Price of the
Ordinary Shares is at or below the Ordinary Shares Threshold Price (as set forth
in the first column under the schedule below) for at least 20 Trading Days
during the Thirty-Trading-Day Measurement Period prior to that date, Contingent
Additional Principal shall accrue on the Securities

<PAGE>
                                       23

commencing on such date at a rate of either 0.50% or .645% per year, computed on
a semiannual bond equivalent basis, on the sum of the issue price plus accrued
Original Issue Discount to such date for a period of one year, in accordance
with the schedule set forth below:

<TABLE>
<CAPTION>
                                September 7, 2002

-----------------------------------------------------------------------------------------------------------
              Ordinary Shares Threshold Price                  Contingent Additional     Adjusted Yield
   (expressed as a percentage of the Accreted Conversion             Principal
                 Price of the Securities)
-----------------------------------------------------------------------------------------------------------
<S>                                                                     <C>              <C>
               Equal to or less than 69% and                            .50%             3.375%
                     greater than 65%
-----------------------------------------------------------------------------------------------------------
                 Equal to or less than 65%                             .645%             3.52%
-----------------------------------------------------------------------------------------------------------

                                September 7, 2003

-----------------------------------------------------------------------------------------------------------
              Ordinary Shares Threshold Price                  Contingent Additional     Adjusted Yield
   (expressed as a percentage of the Accreted Conversion             Principal
                 Price of the Securities)
-----------------------------------------------------------------------------------------------------------
               Equal to or less than 75% and                            .50%             3.375%
                     greater than 72%
-----------------------------------------------------------------------------------------------------------
                 Equal to or less than 72%                             .645%             3.52%
-----------------------------------------------------------------------------------------------------------
</TABLE>

     As used in this Article IV, "Thirty-Trading-Day Measurement Period" means
the 30 consecutive Trading Days ending three Trading Days prior to September 7,
2002 and September 7, 2003, as the case may be.

     No Contingent Additional Principal will accrue after September 7, 2004.

     Section IV.2 Payment of Contingent Additional Principal.

     If payable, the Contingent Additional Principal shall be paid on the Stated
Maturity of the Securities. Contingent Additional Principal shall be calculated
on a semiannual bond equivalent basis, using a 360-day year consisting of twelve
30-day months.

     Section IV.3 Notice.

     In the event that any Contingent Additional Principal accrues on the
Securities, the Company will disseminate a press release through Dow Jones &
Company, Inc. or Bloomberg Business News containing this information or publish
the information on its Web site or through such other public medium as it may
use at that time. The Company shall also notify the Trustee annually in writing,
at such time that the Company files with the Trustee its annual reports or other
information or documents pursuant to Section 6.2 of the Indenture, of any
accrual of Contingent Additional Principal and the resulting increase in the
principal amount at maturity per Security. Following its receipt of such notice,
the Trustee shall provide such information to DTC for dissemination to the
participants of DTC.

<PAGE>
                                       24

                                    ARTICLE V
                            REDEMPTION AND PURCHASES

     Company's Right to Redeem; Notices to Trustee. The Company, at its option,
may redeem the Securities in accordance with the provisions of Paragraph 7 of
the Securities. If the Company elects to redeem Securities pursuant to Paragraph
7 of the Securities, it shall notify the Trustee in writing of the Redemption
Date, the principal amount at maturity of Securities to be redeemed and the
Redemption Price.

     The Company shall give the notice to the Trustee provided for in this
Section 5.1 by a Company Order, at least 20 days before the Redemption Date
(unless a shorter notice shall be satisfactory to the Trustee).

     Selection of Securities to Be Redeemed. If less than all of the Securities
are to be redeemed, unless the procedures of the Depositary provide otherwise,
the Trustee shall select the Securities to be redeemed by lot, on a pro rata
basis or by another method the Trustee considers fair and appropriate (so long
as such method is not prohibited by the rules of any stock exchange on which the
Securities are then listed). The Trustee shall make the selection at least 15
days but not more than 60 days before the Redemption Date from outstanding
Securities not previously called for redemption. The Trustee may select for
redemption portions of the principal amount at maturity of Securities that have
denominations larger than $1,000.

     Securities and portions of Securities that the Trustee selects shall be in
principal amounts at maturity of $1,000 or an integral multiple of $1,000.
Provisions of this Indenture that apply to Securities called for redemption also
apply to portions of Securities called for redemption. The Trustee shall notify
the Company promptly of the Securities or portions of the Securities to be
redeemed.

     If any Security selected for partial redemption is converted in part before
termination of the conversion right with respect to the portion of the Security
so selected, the converted portion of such Security shall be deemed (so far as
may be) to be the portion selected for redemption. Securities which have been
converted during a selection of Securities to be redeemed may be treated by the
Trustee as outstanding for the purpose of such selection.

     Notice of Redemption. At least 15 days but not more than 60 days before a
Redemption Date, the Company or the Trustee shall mail a notice of redemption by
first-class mail, postage prepaid, to each Holder of Securities to be redeemed.

     The notice shall identify the Securities to be redeemed and shall state:

     (1)  the Redemption Date;

     (2)  the Redemption Price;

     (3)  the then existing Conversion Rate;

     (4)  the name and address of the Paying Agent and the Conversion Agent;

<PAGE>
                                       25

     (5)  that Securities called for redemption may be converted at any time
          before the close of business on the date that is two Business Days
          prior to the Redemption Date;

     (6)  that Holders who want to convert their Securities must satisfy the
          requirements set forth in Paragraph 10 of the Securities;

     (7)  that Securities called for redemption must be surrendered to the
          Paying Agent to collect the Redemption Price;

     (8)  if fewer than all of the outstanding Securities are to be redeemed,
          the certificate numbers, if any, and principal amounts of the
          particular Securities to be redeemed;

     (9)  that, unless the Company defaults in making payment of such Redemption
          Price, interest, if any, on Securities called for redemption will
          cease to accrue on and after the Redemption Date; and

     (10) the CUSIP number(s) of the Securities.

     At the Company's request, the Trustee shall give the notice of redemption
in the Company's name and at the Company's expense, provided that the Company
makes such request at least three Business Days prior to the date by which such
notice of redemption must be given to Holders in accordance with this Section
5.3.

     Effect of Notice of Redemption. Once notice of redemption is given,
Securities called for redemption become due and payable on the Redemption Date
and at the Redemption Price stated in the notice except for Securities which are
converted in accordance with the terms of this Indenture. Upon surrender to the
Paying Agent, such Securities shall be paid at the Redemption Price stated in
the notice.

     Deposit of Redemption Price. Prior to 10:00 a.m. (New York City time), on
the Redemption Date, the Company shall deposit with the Paying Agent (or if the
Company or a Subsidiary or an Affiliate of any of them is the Paying Agent,
shall segregate and hold in trust) money sufficient to pay the Redemption Price
of all Securities to be redeemed on that date other than Securities or portions
of Securities called for redemption which on or prior thereto have been
delivered by the Company to the Trustee for cancellation or have been converted.
The Paying Agent shall as promptly as practicable return to the Company any
money not required for that purpose because of conversion of Securities pursuant
to Article XII. If such money is then held by the Company in trust and is not
required for such purpose it shall be discharged from such trust.

     Securities Redeemed in Part. Upon surrender of a Security that is redeemed
in part, the Company shall execute and the Trustee shall authenticate and
deliver to the Holder a new Security in an authorized denomination equal in
principal amount at maturity to the unredeemed portion of the Security
surrendered.

     Repurchase of Securities by the Company at Option of the Holder. General.
Securities shall be purchased by the Company pursuant to Paragraph 9 of the
Securities at the

<PAGE>
                                       26

option of the Holder on September 7, 2002, September 7, 2003, September 7, 2004,
September 7, 2006, September 7, 2008, September 7, 2011 and September 7, 2016 or
the next Business Day following such dates to the extent such dates are not
Business Days (each, a "Purchase Date"), at the Accreted Value plus accrued and
unpaid Contingent Cash Interest, if any, to the Purchase Date (the "Purchase
Price"). Purchases of Securities hereunder shall be made, at the option of the
Holder thereof, upon:

     (1)  delivery to the Paying Agent by the Holder of a written notice of
          purchase (a "Purchase Notice") during the period beginning at any time
          from the opening of business on the date that is 20 Business Days
          prior to the relevant Purchase Date until the close of business on the
          last day prior to such Purchase Date stating:

          (A)  the certificate number of the Security which the Holder will
               deliver to be purchased or, if the Security is not certificated,
               the notice must comply with the appropriate Depositary
               procedures;

          (B)  the portion of the principal amount at maturity of the Security
               which the Holder will deliver to be purchased, which portion must
               be in principal amounts at maturity of $1,000 or an integral
               multiple thereof,

          (C)  that such Security shall be purchased by the Company as of the
               Purchase Date pursuant to the terms and conditions specified in
               Paragraph 9 of the Securities and in this Indenture, and

          (D)  in the event the Company elects, pursuant to Section 5.7(b), to
               pay the Purchase Price, in whole or in part, in Ordinary Shares
               but such portion of the Purchase Price shall ultimately be paid
               to such Holder entirely in cash because any of the conditions to
               payment of the Purchase Price in Ordinary Shares is not satisfied
               prior to the close of business on the last day prior to the
               relevant Purchase Date, as set forth in Section 5.7(d), whether
               such Holder elects (i) to withdraw such Purchase Notice as to
               some or all of the Securities to which such Purchase Notice
               relates (stating the principal amount and certificate numbers, if
               any, of the Securities as to which such withdrawal shall relate),
               or (ii) to receive cash in respect of the entire Purchase Price
               for all Securities (or portions thereof) to which such Purchase
               Notice relates; and

     (2)  delivery of such Security to the Paying Agent prior to, on or after
          the Purchase Date (together with all necessary endorsements) at the
          offices of the Paying Agent, such delivery being a condition to
          receipt by the Holder of the Purchase Price therefor; provided,
          however, that such Purchase Price shall be so paid pursuant to this
          Section 5.7 only if the Security so delivered to the Paying Agent
          shall conform in all respects to the description thereof in the
          related Purchase Notice, as determined by the Company.

     If a Holder, in such Holder's Purchase Notice and in any written notice of
withdrawal delivered by such Holder pursuant to the terms of Section 5.9, fails
to indicate such Holder's choice with respect to the election set forth in
clause (D) of Section 5.7(a)(1), such

<PAGE>
                                       27

Holder shall be deemed to have elected to receive cash in respect of the entire
Purchase Price for all Securities subject to such Purchase Notice in the
circumstances set forth in such clause (D).

     The Company shall purchase from the Holder thereof, pursuant to this
Section 5.7, a portion of a Security, if the principal amount at maturity of
such portion is $1,000 or an integral multiple of $1,000. Provisions of this
Indenture that apply to the purchase of all of a Security also apply to the
purchase of such portion of such Security.

     Any purchase by the Company contemplated pursuant to the provisions of this
Section 5.7 shall be consummated by the delivery to the Paying Agent of the
consideration to be received by the Holder promptly following the later of the
Purchase Date and the time of delivery of the Security.

     Notwithstanding anything herein to the contrary, any Holder delivering to
the Paying Agent the Purchase Notice contemplated by this Section 5.7(a) shall
have the right to withdraw such Purchase Notice at any time prior to the close
of business on the last day prior to the Purchase Date by delivery of a written
notice of withdrawal to the Paying Agent in accordance with Section 5.9.

     The Paying Agent shall promptly notify the Company of the receipt by it of
any Purchase Notice or written notice of withdrawal thereof.

     (a) Company's Right to Elect Manner of Payment of Purchase Price for
Payment. The Securities to be purchased on any Purchase Date pursuant to Section
5.7(a) may be paid for, in whole or in part, at the election of the Company, in
U.S. legal tender ("cash") or Ordinary Shares, or in any combination of cash and
Ordinary Shares, subject to the conditions set forth in Sections 5.7(c) and (d).
The Company shall designate, in the Company Notice delivered pursuant to Section
5.7(e), whether the Company will purchase the Securities for cash or Ordinary
Shares, or, if a combination thereof, the percentages of the Purchase Price of
Securities in respect of which it will pay in cash and in Ordinary Shares;
provided that the Company will pay cash for fractional interests in Ordinary
Shares. For purposes of determining the existence of potential fractional
interests, all Securities subject to purchase by the Company held by a Holder
shall be considered together (no matter how many separate certificates are to be
presented). Each Holder whose Securities are purchased pursuant to this Section
5.7 shall receive the same percentage of cash or Ordinary Shares in payment of
the Purchase Price for such Securities, except (i) as provided in Section 5.7(d)
with regard to the payment of cash in lieu of fractional Ordinary Shares and
(ii) in the event that the Company is unable to purchase the Securities of a
Holder or Holders for Ordinary Shares because any necessary qualifications or
registrations of the Ordinary Shares under applicable state securities laws
cannot be obtained, the Company may purchase the Securities of such Holder or
Holders for cash. The Company may not change its election with respect to the
consideration (or components or percentages of components thereof) to be paid
once the Company has given its Company Notice to Holders except pursuant to this
Section 5.7(b) or pursuant to Section 5.7(d) in the event of a failure to
satisfy, prior to the close of business on the last day prior to the Purchase
Date, any condition to the payment of the Purchase Price, in whole or in part,
in Ordinary Shares.

     At least three Business Days before each Company Notice Date, the Company
shall deliver an Officers' Certificate to the Trustee specifying:

<PAGE>
                                       28

          (i) the manner of payment selected by the Company,

          (ii) the information required by Section 5.7(e) in the Company Notice,

          (iii) if the Company elects to pay the Purchase Price, or a specified
     percentage thereof, in Ordinary Shares, that the conditions to such manner
     of payment set forth in Section 5.7(d) have been or will be complied with,
     and

          (iv) whether the Company desires the Trustee to give the Company
     Notice required by Section 5.7(e).

     (b) Purchase with Cash. At the option of the Company, the Purchase Price of
Securities in respect of which a Purchase Notice pursuant to Section 5.7(a) has
been given, or a specified percentage thereof, may be paid by the Company with
cash equal to the aggregate Purchase Price of such Securities.

     (c) Payment by Issuance of Ordinary Shares. At the option of the Company,
the Purchase Price of Securities in respect of which a Purchase Notice pursuant
to Section 5.7(a) has been given, or a specified percentage thereof, may be paid
by the Company by the issuance of a number of Ordinary Shares equal to the
quotient obtained by dividing (i) the portion of the Purchase Price to be paid
in Ordinary Shares by (ii) the Market Price of one Ordinary Share as determined
by the Company in the Company Notice, subject to the next succeeding paragraph.

     The Company will not issue fractional Ordinary Shares in payment of the
Purchase Price. Instead, the Company will pay cash based on the current Market
Price for all fractional shares. The current market value of a fractional share
shall be determined to the nearest 1/1,000th of a share, by multiplying the
Market Price of a full Ordinary Share by the fractional amount and rounding to
the nearest whole cent. It is understood that if a Holder elects to have more
than one Security purchased, the number of Ordinary Shares shall be based on the
aggregate amount of Securities to be purchased.

     If the Company elects to purchase the Securities in whole or in part by the
issuance of Ordinary Shares, the Company Notice, as provided in Section 5.7(e),
shall be sent to the Holders (and to beneficial owners as and to the extent
required by applicable law) not less than 20 Business Days prior to such
Purchase Date (the "Company Notice Date").

     The Company's right to exercise its election to purchase Securities through
the issuance of Ordinary Shares shall be conditioned upon:

          (i) the Company's having given timely Company Notice of an election to
     purchase all or a specified percentage of the Securities with Ordinary
     Shares as provided herein;

          (ii) the registration of such Ordinary Shares under the Securities Act
     of 1933, as amended (the "Securities Act"), or the Securities Exchange Act
     of 1934, as amended (the "Exchange Act"), in each case, if required;

          (iii) the listing of such Ordinary Shares on the principal national
     securities exchange (currently the NYSE) on which the Ordinary Shares are
     listed;

<PAGE>
                                       29

          (iv) any necessary qualification or registration under applicable
     state securities laws or the availability of an exemption from such
     qualification and registration; and

          (v) the receipt by the Trustee of an Officers' Certificate and an
     Opinion of Counsel each stating that (A) the terms of the issuance of the
     Ordinary Shares are in conformity with this Indenture and (B) the Ordinary
     Shares to be issued by the Company in payment of the Purchase Price in
     respect of Securities have been duly authorized and, when issued and
     delivered pursuant to the terms of this Indenture in payment of the
     Purchase Price in respect of the Securities, will be validly issued, fully
     paid and non-assessable and, to the best of such counsel's knowledge, free
     from preemptive rights, and, in the case of such Officers' Certificate,
     stating that the conditions above and the condition set forth in the second
     succeeding sentence have been satisfied and, in the case of such Opinion of
     Counsel, stating that the conditions in clauses (i) through (iv) above have
     been satisfied.

     Such Officers' Certificate shall also set forth the number of Ordinary
Shares to be issued for each $1,000 principal amount at maturity of Securities
and the Sale Price of an Ordinary Share on each Trading Day during the period
beginning on the first Trading Day of the period during which the Market Price
is calculated and ending on the third Business Day prior to the applicable
Purchase Date. The Company may pay the Purchase Price (or any portion thereof)
in Ordinary Shares only if the information necessary to calculate the Market
Price is published in a daily newspaper of national circulation or is otherwise
publicly available or obtainable (e.g., by dissemination on the World Wide Web
or by other public means). If the foregoing conditions are not satisfied with
respect to a Holder or Holders prior to the close of business on the last day
prior to the Purchase Date, and the Company has elected to purchase the
Securities pursuant to this Section 5.7 through the issuance of Ordinary Shares,
the Company shall pay the entire Purchase Price of the Securities of such Holder
or Holders in cash.

     The "Market Price" means the average of the Sale Prices of the Ordinary
Shares for the five consecutive Trading Day period ending on the third Business
Day prior to the applicable Purchase Date (if the third Business Day prior to
the applicable Purchase Date is a Trading Day, or if not, then on the last
Trading Day prior to the third Business Day), appropriately adjusted to take
into account the occurrence, during the period commencing on the first of the
Trading Days during the five Trading Day period and ending on the Purchase Date,
of any event described in Sections 12.6, 12.7 or 12.8; subject, however, to the
conditions set forth in Sections 12.10 and 12.11.

     The "Sale Price" of the Ordinary Shares on any date means the closing per
share sale price (or, if no closing sale price is reported, the average of the
bid and ask prices or, if more than one in either case, the average of the
average bid and the average asked prices) on such date as reported on the NYSE
or, if the Ordinary Shares are not listed on the NYSE, then on the principal
other U.S. national or regional securities exchange on which the Ordinary Shares
then are listed, or if the Ordinary Shares are not listed on a U.S. national or
regional exchange, as reported on the National Association of Securities Dealers
Automated Quotation System, or if the Ordinary Shares are not quoted on the
National Association of Securities Dealers Automated Quotation System, as
reported on the principal other market on which the Ordinary Shares are

<PAGE>
                                       30

then traded. In the absence of such quotations, the Company shall be entitled to
determine the sales price on the basis of such quotations as it considers
appropriate.

     Upon determination of the actual number of Ordinary Shares to be issued
upon redemption of Securities, the Company will disseminate a press release
through Dow Jones & Company, Inc. or Bloomberg Business News containing this
information or publish the information on the Company's Web site or through such
other public medium as the Company may use at that time.

     (d) Notice of Election. In connection with any election by the Company to
pay the Purchase Price for the Securities in whole or in part by the issuance of
Ordinary Shares pursuant to Paragraph 9 of the Securities, the Company shall
give notice to Holders setting forth information specified in this Section
5.7(e) (the "Company Notice").

     The Company Notice shall:

     (1)  state that each Holder will receive Ordinary Shares with a Market
          Price determined as of a specified date prior to the Purchase Date
          equal to such specified percentage of the Purchase Price of the
          Securities held by such Holder (except any cash amount to be paid in
          lieu of fractional shares);

     (2)  set forth the method of calculating the Market Price of the Ordinary
          Shares; and

     (3)  state that because the Market Price of Ordinary Shares will be
          determined prior to the Purchase Date, Holders of the Securities will
          bear the market risk with respect to the value of the Ordinary Shares
          to be received from the date such Market Price is determined to the
          Purchase Date.

     In any case, each Company Notice shall include a form of Purchase Notice to
be completed by a Holder and shall state:

          (i) the Purchase Price and the then Conversion Rate;

          (ii) the name and address of the Paying Agent and the Conversion
     Agent;

          (iii) that Securities as to which a Purchase Notice has been given may
     be converted if they are otherwise convertible only in accordance with
     Article X hereof and Paragraph 10 of the Securities and if the applicable
     Purchase Notice has been withdrawn in accordance with the terms of this
     Indenture;

          (iv) that Securities must be surrendered to the Paying Agent to
     collect payment;

          (v) that the Purchase Price for any security as to which a Purchase
     Notice has been given and not withdrawn will be paid promptly following the
     later of the Purchase Date and the time of surrender of such Security as
     described in (iv);

<PAGE>
                                       31

          (vi) the procedures the Holder must follow to exercise its right to
     require the Company to repurchase any of its Securities under this Section
     5.7 and a brief description of those rights;

          (vii) briefly, the conversion rights of the Securities;

          (viii) the procedures for withdrawing a Purchase Notice (including,
     without limitation, for a conditional withdrawal pursuant to the terms of
     Section 5.7(a)(1)(D) or Section 5.9);

          (ix) that, unless the Company defaults in making payment on Securities
     for which a Purchase Notice has been submitted, interest, if any, on such
     Securities will cease to accrue on and after the Purchase Date; and

          (x) the CUSIP number of the Securities.

     At the Company's request, the Trustee shall give such Company Notice in the
Company's name and at the Company's expense; provided, however, that, in all
cases, the text of such Company Notice shall be prepared by the Company.

     (e) Covenants of the Company. All Ordinary Shares delivered upon purchase
of the Securities pursuant to Section 5.7 or Section 5.8 shall be newly issued
shares or treasury shares, shall be duly authorized, validly issued, fully paid
and nonassessable, and shall be free from preemptive rights and free of any lien
or adverse claim.

     (f) Procedure upon Purchase. The Company shall deposit cash (in respect of
cash purchases under this Section 5.7 or for fractional interests, as
applicable) or Ordinary Shares, or a combination thereof, as applicable, at the
time and in the manner as provided in Section 5.10, sufficient to pay the
aggregate Purchase Price of all Securities to be purchased pursuant to this
Section 5.7. As soon as practicable after the Purchase Date, the Company shall
deliver to each Holder entitled to receive Ordinary Shares through the Paying
Agent, a certificate in global form for the number of full Ordinary Shares
issuable in payment of the Purchase Price and cash in lieu of any fractional
interests. The person in whose name the certificate in global form for the
Ordinary Shares is registered shall be treated as a holder of record of the
Ordinary Shares on the Business Day following the Purchase Date. No payment or
adjustment will be made for dividends on the Ordinary Shares on the record date
for which occurred on or prior to the Purchase Date.

     (g) Taxes. If a Holder of a purchased Security is paid in Ordinary Shares
pursuant to this Section 5.7, the Company shall pay all stamp and other duties,
if any, which may be imposed by the United States or any political subdivision
thereof or taxing authority thereof or therein with respect to the issuance of
Ordinary Shares. However, the Holder shall pay any such tax which is due because
the Holder requests the Ordinary Shares to be issued in a name other than the
Holder's name. The Paying Agent may refuse to deliver the certificates
representing the Ordinary Shares being issued in a name other than the Holder's
name until the Paying Agent receives a sum sufficient to pay any tax which will
be due because the Ordinary Shares are to be issued in a name other than the
Holder's name. Nothing herein shall preclude any income tax withholding required
by law or regulations.

<PAGE>
                                       32

     Purchase of Securities at Option of the Holder upon a Change in Control. If
a Change in Control occurs, the Securities not previously purchased by the
Company shall be purchased by the Company, at the option of the Holder thereof,
at the Purchase Price on the Change in Control Purchase Date (the "Change in
Control Purchase Price"), as of the date that is 45 days after the date of the
Change in Control Purchase Notice delivered by the Company (the "Change in
Control Purchase Date"), subject to satisfaction by or on behalf of the Holder
of the requirements set forth in Section 5.8(c).

     A "Change in Control" shall be deemed to have occurred at such time after
the Securities are originally issued as either of the following events shall
occur:

          (i) any person, including any syndicate or group deemed to be a
     "person" under Section 13(d)(3) of the Exchange Act, acquires beneficial
     ownership, directly or indirectly, through a purchase, merger or other
     acquisition transaction or series of transactions, of shares of the
     Company's Capital Stock entitling the person to exercise 50% or more of the
     total voting power of all shares of the Company's Capital Stock that are
     entitled to vote generally in elections of directors, other than an
     acquisition by the Company, any of its Subsidiaries or any of its employee
     benefit plans and other than any transaction contemplated by clause
     (a)(ii)(B) of this Section 5.8; or

          (ii) the Company merges or consolidates with or into any other person
     (other than a Subsidiary), any merger of another person (other than a
     Subsidiary) into the Company, or the Company conveys, sells, transfers or
     leases all or substantially all of its assets to another person (other than
     a Subsidiary), other than any transaction: (A) that does not result in any
     reclassification, conversion, exchange or cancellation of the Company's
     outstanding Ordinary Shares (other than the cancellation of any of the
     Company's outstanding Ordinary Shares held by the person with whom the
     Company merges or consolidates), or (B) pursuant to which the holders of
     the Company's Ordinary Shares immediately prior to the transaction have the
     entitlement to exercise, directly or indirectly, 50% or more of the total
     voting power of all shares of Capital Stock entitled to vote generally in
     the election of directors of the continuing or surviving corporation
     immediately after the transaction, or (C) which is effected solely to
     change the Company's jurisdiction of incorporation and results in a
     reclassification, conversion or exchange of the Company's outstanding
     Ordinary Shares solely into shares of common stock of the surviving entity.

Notwithstanding the foregoing provisions of this Section 5.8, a Change in
Control shall not be deemed to have occurred if (A) the closing price per
Ordinary Share on the NYSE or, if the Ordinary Shares are not listed on the
NYSE, on the principal other U.S. national or regional securities exchange on
which the Ordinary Shares are then listed, or if the Ordinary Shares are not
listed on a U.S. national or regional exchange, as reported on the National
Association of Securities Dealers Automated Quotation System, of if the Ordinary
Shares are not quoted on the National Association of Securities Dealers
Automated Quotation System, as reported on the principal other market on which
the Ordinary Shares are then traded, for any five trading days within the period
of 10 consecutive trading days ending immediately after the later of the Change
in Control or the public announcement of the Change in Control, in the case of a
Change in Control relating to an acquisition of Capital Stock, or the period of
10 consecutive trading days ending immediately before the Change in Control, in
the case of a Change in Control relating to a

<PAGE>
                                       33

merger, consolidation or asset sale, equals or exceeds 105% of the conversion
price of the Securities in effect on each of those trading days or (B) all of
the consideration (excluding cash payments for fractional shares and cash
payments made pursuant to dissenters' appraisal rights) in a merger or
consolidation otherwise constituting a Change in Control under clause (i) and/or
clause (ii) above consists of shares of common stock traded on a national
securities exchange or quoted on the Nasdaq National Market (or will be so
traded or quoted immediately following the merger or consolidation) and as a
result of the merger or consolidation the Securities become convertible into
such common stock. For purposes of this Section 5.8, (x) the conversion price is
equal to $1,000 divided by the Conversion Rate, (y) whether a person is a
"beneficial owner" shall be determined in accordance with Rule 13d-3 under the
Exchange Act and (z) "person" includes any syndicate or group that would be
deemed to be a "person" under Section 13(d)(3) of the Exchange Act.

     "Associate" shall have the meaning ascribed to such term in Rule 12b-2 of
the General Rules and Regulations under the Exchange Act, as in effect on the
date hereof.

     At the option of the Company, the Change in Control Purchase Price of
Securities in respect of which a Change in Control Purchase Notice pursuant to
Section 5.8(b) has been given may be paid by the Company by the issuance of a
number of Ordinary Shares equal to the quotient obtained by dividing (i) the
amount of cash to which the Holders would have been entitled had the Company
elected to pay all of the Change in Control Purchase Price of such Securities in
cash, by (ii) the product of (A) the Market Price of Ordinary Shares, subject to
the next succeeding paragraph and (B) 0.95.

     The Company will not issue fractional Ordinary Shares in payment of the
Change in Control Purchase Price. Instead the Company will pay cash based on the
current Market Price for all fractional shares. The current market value of a
fractional share shall be determined to the nearest 1/1,000th of a share, by
multiplying the Market Price of a full Ordinary Share by the fractional amount
and rounding to the nearest whole cent. It is understood that if a Holder elects
to have more than one Security purchased, the number of Ordinary Shares shall be
based on the aggregate amount of Securities to be purchased.

     In the event that the Company is unable to purchase the Securities of a
Holder or Holders for Ordinary Shares because any necessary qualifications or
registrations of the Ordinary Shares under applicable state securities laws
cannot be obtained, the Company may purchase the Securities of such Holder or
Holders for cash. The Company may not change its election with respect to the
consideration to be paid once the Company has given its Change in Control Notice
to Securityholders except pursuant to this Section 5.8(a) or pursuant to Section
5.8(b) in the event of a failure to satisfy, prior to the close of business on
the Change in Control Purchase Date, any condition to the payment of the Change
in Control Purchase Price in Ordinary Shares.

     At least three Business Days before the Change in Control Notice Date (as
defined below), the Company shall deliver an Officers' Certificate to the
Trustee specifying:

          (i) the manner of payment selected by the Company;

          (ii) the information required by Section 5.8(b);

<PAGE>
                                       34

          (iii) if the Company elects to pay the Change in Control Purchase
     Price in Ordinary Shares, that the conditions to such manner of payment set
     forth in Section 5.8(a) have been or will be complied with; and

          (iv) whether the Company desires the Trustee to give the Change in
     Control Notice required by Section 5.8(b).

     The Company's right to exercise its election to purchase Securities through
the issuance of Ordinary Shares shall be conditioned upon:

          (i) the Company's giving of timely Change in Control Notice to
     purchase all of the Securities with Ordinary Shares as provided herein;

          (ii) the registration of such Ordinary Shares under the Securities Act
     or the Exchange Act, in each case, if required;

          (iii) such Ordinary Shares shall have been listed on the principal
     national or regional securities exchange (currently the NYSE) on which the
     Ordinary Shares are then listed, or if the Ordinary Shares are not listed
     on a national or regional exchange, then on the National Association of
     Securities Dealers Automated Quotation System, or if the Ordinary Shares
     are not quoted on the National Association of Securities Dealers Automated
     Quotation System, then on the principal other market on which the Ordinary
     Shares are then traded;

          (iv) any necessary qualification or registration under applicable
     state securities laws or the availability of an exemption from such
     qualification and registration; and

          (v) the receipt by the Trustee of an Officers' Certificate and an
     Opinion of Counsel each stating that (A) the terms of the issuance of the
     Ordinary Shares are in conformity with this Indenture and (B) the Ordinary
     Shares to be issued by the Company in payment of the Change in Control
     Purchase Price in respect of Securities have been duly authorized and, when
     issued and delivered pursuant to the terms of this Indenture in payment of
     the Change in Control Purchase Price in respect of the Securities, will be
     validly issued, fully paid and non-assessable and, to the best of such
     counsel's knowledge, free from preemptive rights, and, in the case of such
     Officers' Certificate, stating that the conditions above and the condition
     set forth in the second succeeding sentence have been satisfied and, in the
     case of such Opinion of Counsel, stating that the conditions above have
     been satisfied.

     Such Officers' Certificate shall also set forth (i) the number of Ordinary
Shares of to be issued for each $1,000 principal amount at maturity of
Securities, (ii) the Sale Price of an Ordinary Share on each Trading Day during
the period commencing on the first Trading Day of the period during which the
Market Price is calculated and ending on the third Business Day prior to the
Change in Control Purchase Date and (iii) the Market Price of the Ordinary
Shares. The Company may pay the Change in Control Purchase Price in Ordinary
Shares only if the information necessary to calculate the Market Price is
published in a daily newspaper of national circulation or is otherwise publicly
available or obtainable (e.g., by dissemination on the World Wide Web or by
other public means). If the foregoing conditions are not satisfied with respect
to a Holder or Holders prior to the close of business on the Change in Control
Purchase Date and the Company has elected to purchase the Securities pursuant to
this Section 5.8 through the

<PAGE>
                                       35

issuance of Ordinary Shares, the Company shall pay the entire Purchase Price of
the Securities of such Holder or Holders in cash.

     Upon determination of the actual number of Ordinary Shares to be issued for
each $1,000 principal amount at maturity of Securities (not later than the third
Business Day prior to the Change in Control Purchase Date), the Company shall
publish such determination through Dow Jones & Company, Inc. or Bloomberg
Business News or otherwise make such information publicly available.

     (a) No later than 30 days after the occurrence of a Change in Control, the
Company shall mail a written notice of the Change in Control (the "Change in
Control Notice," the date of such mailing, the "Change in Control Notice Date")
by first- class mail to the Trustee and to each Holder (and to beneficial owners
as required by applicable law). The notice shall include a form of Change in
Control Purchase Notice to be completed by the Holder and shall state:

     (1)  briefly, the nature of the Change in Control and the date of such
          Change in Control;

     (2)  the date by which the Change in Control Purchase Notice pursuant to
          this Section 5.8 must be given;

     (3)  the Change in Control Purchase Date;

     (4)  the Change in Control Purchase Price;

     (5)  the name and address of the Paying Agent and the Conversion Agent;

     (6)  the then existing Conversion Rate and any adjustments thereto;

     (7)  that the Securities as to which a Change in Control Purchase Notice
          has been given may be converted if they are otherwise convertible
          pursuant to Article XII hereof only if the Change in Control Purchase
          Notice has been withdrawn in accordance with the terms of this
          Indenture;

     (8)  that the Securities must be surrendered to the Paying Agent to collect
          payment;

     (9)  that the Change in Control Purchase Price for any Security as to which
          a Change in Control Purchase Notice has been duly given and not
          withdrawn will be paid promptly following the later of the Change in
          Control Purchase Date and the time of surrender of such Security as
          described in (8);

     (10) briefly, the procedures the Holder must follow to exercise rights
          under this Section 5.8;

     (11) briefly, the conversion rights, if any, of the Securities;

     (12) the procedures for withdrawing a Change in Control Purchase Notice;

<PAGE>
                                       36

     (13) that, unless the Company defaults in making payment of such Change in
          Control Purchase Price, interest, if any, on Securities surrendered
          for purchase by the Company will cease to accrue on and after the
          Change in Control Purchase Date; and

     (14) the CUSIP number(s) of the Securities.

     In the event the Company has elected to pay the Change in Control Purchase
Price with Ordinary Shares, the Change in Control Notice shall:

     (1)  state that the Company will pay the Change in Control Purchase Price
          with Ordinary Shares;

     (2)  set forth the method of calculating the number of Ordinary Shares to
          be paid;

     (3)  state that because the Market Price of the Ordinary Shares will be
          determined prior to the Change in Control Purchase Date, Holders of
          the Securities will bear the market risk with respect to the value of
          the Ordinary Shares to be received from the date such Market Price is
          determined to the Change in Control Purchase Date.

     (b) A Holder may exercise its rights specified in Section 5.8(a) upon
delivery of a written notice of purchase (a "Change in Control Purchase Notice")
to the Paying Agent at any time on or prior to the 30th day after the date the
Company delivers its written Change in Control Purchase Notice, stating:

     (1)  the certificate number of the Security which the Holder will deliver
          to be purchased or, if the Security is not certificated, the notice
          must comply with the appropriate Depositary procedures;

     (2)  the portion of the principal amount of the Security which the Holder
          will deliver to be purchased, which portion must be $1,000 or an
          integral multiple thereof;

     (3)  that such Security shall be purchased pursuant to the terms and
          conditions specified in Paragraph 9 of the Securities and this
          Indenture; and

     (4)  in the event the Company elects, pursuant to Section 5.8(b), to pay
          the Change in Control Purchase Price in Ordinary Shares but the Change
          in Control Purchase Price shall ultimately be payable to such Holder
          in cash because any of the conditions to payment of the Change in
          Control Purchase Price in Ordinary Shares are not satisfied prior to
          the close of business on the Change in Control Purchase Date, whether
          such Holder elects (i) to withdraw such Change in Control Purchase
          Notice as to some or all of the Securities to which such Change in
          Control Purchase Notice relates (stating the principal amount at
          maturity and certificate numbers, if any, of the Securities as to
          which such withdrawal shall relate), or (ii) to receive cash in
          respect of the entire Change in Control Purchase Price for all
          Securities (or portions thereof) to which such Change in Control
          Purchase Notice relates.

<PAGE>
                                       37

     If a Holder, in such Holder's Change in Control Purchase Notice and in any
written notice of withdrawal delivered by such Holder pursuant to the terms of
Section 5.9, fails to indicate such Holder's choice with respect to the election
set forth in clause (4) above, such Holder shall be deemed to have elected to
receive cash in respect of the Change in Control Purchase Price for all
Securities subject to such Change in Control Purchase Notice in the
circumstances set forth in such clause (4).

     The delivery of such Security to the Paying Agent with the Change in
Control Purchase Notice (together with all necessary endorsements) at the
offices of the Paying Agent shall be a condition to the receipt by the Holder of
the Change in Control Purchase Price therefor; provided, however, that such
Change in Control Purchase Price shall be so paid pursuant to this Section 5.8
only if the Security so delivered to the Paying Agent shall conform in all
material respects to the description thereof set forth in the related Change in
Control Purchase Notice.

     The Company shall purchase from the Holder thereof, pursuant to this
Section 5.8, a portion of a Security if the principal amount at maturity of such
portion is $1,000 or an integral multiple of $1,000. Provisions of this
Indenture that apply to the purchase of all of a Security also apply to the
purchase of such portion of such Security.

     Any purchase by the Company contemplated pursuant to the provisions of this
Section 5.8 shall be consummated by the delivery of the consideration to be
received by the Holder on the Change of Control Purchase Date.

     (d) Covenants of the Company. All Ordinary Shares delivered upon purchase
of the Securities shall be newly issued shares or treasury shares, shall be duly
authorized, validly issued, fully paid and nonassessable, and shall be free from
preemptive rights and free of any lien or adverse claim.

     (e) Procedure upon Purchase. The Company shall deposit cash (in respect of
cash purchases under Section 5.8 or for fractional Ordinary Shares, as
applicable) or Ordinary Shares, or a combination thereof, as applicable, at the
time and in the manner as provided in Section 5.10, sufficient to pay the
aggregate Change in Control Purchase Price of all Securities to be purchased
pursuant to this Section 5.8. As soon as practicable after the Change in Control
Purchase Date, the Company shall deliver to each Holder entitled to receive
Ordinary Shares through the Paying Agent, a certificate in global form for the
number of full Ordinary Shares issuable in payment of the Change in Control
Purchase Price and cash in lieu of any fractional shares. The person in whose
name the certificate in global form for the Ordinary Shares is registered shall
be treated as a holder of record of the Ordinary Shares on the Business Day
following the Change in Control Purchase Date. No payment or adjustment will be
made for dividends on the Ordinary Shares on the record date for which occurred
on or prior to the Change in Control Purchase Date.

     (f) Taxes. If a Holder of a purchased Security is paid in Ordinary Shares
pursuant to this Section 5.8, the Company shall pay all stamp and other duties,
if any, which may be imposed by the United States or any political subdivision
thereof or taxing authority thereof or therein with respect to the issuance of
Ordinary Shares. However, the Holder shall pay any such tax which is due because
the Holder requests the Ordinary Shares to be issued in a name other than the
Holder's name. The Paying Agent may refuse to deliver the certificates
representing the Ordinary Shares being issued in a name other than the Holder's
name until the Paying Agent

<PAGE>
                                       38

receives a sum sufficient to pay any tax which will be due because the Ordinary
Shares are to be issued in a name other than the Holder's name. Nothing herein
shall preclude any income tax withholding required by law or regulations.

     Effect of Purchase Notice or Change in Control Purchase Notice. Upon
receipt by the Paying Agent of the Purchase Notice or Change in Control Purchase
Notice specified in Section 5.7(a) or Section 5.8(c), as applicable, the Holder
of the Security in respect of which such Purchase Notice or Change in Control
Purchase Notice, as the case may be, was given shall (unless such Purchase
Notice or Change in Control Purchase Notice, as the case may be, is withdrawn as
specified in the following two paragraphs) thereafter be entitled to receive
solely the Purchase Price or Change in Control Purchase Price, as the case may
be, with respect to such Security. Such Purchase Price or Change in Control
Purchase Price shall be paid to such Holder, subject to receipts of funds and/or
securities by the Paying Agent, promptly following the later of (x) the Purchase
Date or the Change in Control Purchase Date, as the case may be, with respect to
such Security (provided the conditions in Section 5.7(d) or Section 5.8(c), as
applicable, have been satisfied) and (y) the time of delivery of such Security
to the Paying Agent by the Holder thereof in the manner required by Section
5.7(d) or Section 5.8(c), as applicable. Securities in respect of which a
Purchase Notice or Change in Control Purchase Notice has been given by the
Holder thereof may not be converted pursuant to Article XII hereof on or after
the date of the delivery of such Purchase Notice or Change in Control Purchase
Notice unless such Purchase Notice or Change in Control Purchase Notice has
first been validly withdrawn as specified in the following two paragraphs.

     A Purchase Notice or Change in Control Purchase Notice may be withdrawn by
means of a written notice of withdrawal delivered to the office of the Paying
Agent in accordance with the Purchase Notice or Change in Control Purchase
Notice, as the case may be, at any time prior to the close of business on the
last day prior to the Purchase Date or the Change in Control Purchase Date, as
the case may be, specifying:

     (1)  the certificate number of the Security in respect of which such notice
          of withdrawal is being submitted or, if the Security is not
          certificated, the notice must comply with the appropriate Depositary
          procedures;

     (2)  the principal amount at maturity of the Security with respect to which
          such notice of withdrawal is being submitted, and

     (3)  the principal amount at maturity, if any, of such Security which
          remains subject to the original Purchase Notice or Change in Control
          Purchase Notice, as the case may be, and which has been or will be
          delivered for purchase by the Company.

     A written notice of withdrawal of a Purchase Notice may be in the form set
forth in the preceding paragraph or may be in the form of (i) a conditional
withdrawal contained in a Purchase Notice pursuant to the terms of Section
5.7(a)(1)(D) or (ii) a conditional withdrawal containing the information set
forth in Section 5.7(a)(1)(D) and the preceding paragraph and contained in a
written notice of withdrawal delivered to the Paying Agent as set forth in the
preceding paragraph.

<PAGE>
                                       39

     Deposit of Purchase Price or Change in Control Purchase Price. Prior to
10:00 a.m. New York City time on the Business Day following the Purchase Date or
the Change in Control Purchase Date, as the case may be, the Company shall
deposit with the Trustee or with the Paying Agent (or, if the Company or a
Subsidiary or an Affiliate of either of them is acting as the Paying Agent,
shall segregate and hold in trust as provided in Section 2.4) an amount of cash
(in immediately available funds if deposited on such Business Day) and/or
Ordinary Shares, if permitted hereunder, sufficient to pay the aggregate
Purchase Price or Change in Control Purchase Price, as the case may be, of all
the Securities or portions thereof which are to be purchased as of the Purchase
Date or Change in Control Purchase Date, as the case may be.

     Securities Purchased in Part. Any Certificated Security which is to be
purchased only in part shall be surrendered at the office of the Paying Agent
(with, if the Company or the Trustee so requires, due endorsement by, or a
written instrument of transfer in form satisfactory to the Company and the
Trustee duly executed by, the Holder thereof or such Holder's attorney duly
authorized in writing) and the Company shall execute and the Trustee shall
authenticate and deliver to the Holder of such Security, without service charge,
a new Security or Securities, of any authorized denomination as requested by
such Holder in aggregate principal amount at maturity equal to, and in exchange
for, the portion of the principal amount at maturity of the Security so
surrendered which is not purchased.

     Covenant to Comply With Securities Laws Upon Purchase of Securities. When
complying with the provisions of Section 5.7 or 5.8 hereof (provided that such
offer or purchase constitutes an "issuer tender offer" for purposes of Rule
13e-4 (which term, as used herein, includes any successor provision thereto)
under the Exchange Act at the time of such offer or purchase), the Company shall
(i) comply with Rule 13e-4 and Rule 14e-1 (or any successor provision) under the
Exchange Act, (ii) file the related Schedule TO (or any successor schedule, form
or report) under the Exchange Act, and (iii) otherwise comply with any
applicable Federal and state securities laws so as to permit the rights and
obligations under Sections 5.7 and 5.8 to be exercised in the time and in the
manner specified in Sections 5.7 and 5.8.

     Repayment to the Company. The Trustee and the Paying Agent shall return to
the Company any cash or Ordinary Shares that remain unclaimed as provided in
Paragraph 14 of the Securities, together with interest or dividends, if any,
thereon (subject to the provisions of Section 9.1(f)), held by them for the
payment of the Purchase Price or Change in Control Purchase Price, as the case
may be; provided, however, that to the extent that the aggregate amount of cash
or Ordinary Shares deposited by the Company pursuant to Section 5.10 exceeds the
aggregate Purchase Price or Change in Control Purchase Price, as the case may
be, of the Securities or portions thereof which the Company is obligated to
purchase as of the Purchase Date or Change in Control Purchase Date, as the case
may be, then, unless otherwise agreed in writing with the Company, promptly
after the Business Day following the Purchase Date or Change in Control Purchase
Date, as the case may be, the Trustee shall return any such excess to the
Company together with interest or dividends, if any, thereon (subject to the
provisions of Section 9.1(f)).

<PAGE>
                                       40

                                   ARTICLE VI
                                    COVENANTS

     Payment of Securities. The Company shall promptly make all payments in
respect of the Securities including, without limitation, any Contingent Cash
Interest, Additional Amounts and any Liquidated Damages, on the dates and in the
manner provided in the Securities or pursuant to this Indenture or the
Registration Rights Agreement. Any amounts of cash or Ordinary Shares to be
given to the Trustee or Paying Agent, shall be deposited with the Trustee or
Paying Agent by 10:00 a.m. New York City time by the Company on the required
date. The Company may, at its option, make payments in respect of the Securities
by check mailed to a Holder's registered address or, with respect to global
Securities, by wire transfer. The Company shall make any required payments of
Contingent Cash Interest, Additional Amounts and Liquidated Damages to the
person in whose name each Security is registered at the close of business on the
record date for such interest payment. The principal amount, Accreted Value,
accrued Contingent Cash Interest, if any, Redemption Price, Purchase Price,
Change in Control Purchase Price, Liquidated Damages, if any, and Additional
Amounts, if any, shall be considered paid on the applicable date due if on such
date (or, in the case of a Purchase Price or Change in Control Purchase Price,
on the Business Day following the applicable Purchase Date or Change in Control
Purchase Date, as the case may be) the Trustee or the Paying Agent holds, in
accordance with this Indenture, cash or securities, if permitted hereunder,
sufficient to pay all such amounts then due.

     SEC and Other Reports. The Company shall file with the Trustee, within 15
days after it files such annual and quarterly reports, information, documents
and other reports with the SEC, copies of its annual report and of the
information, documents and other reports (or copies of such portions of any of
the foregoing as the SEC may by rules and regulations prescribe) which the
Company is required to file with the SEC pursuant to Section 13 or 15(d) of the
Exchange Act. In the event the Company is at any time no longer subject to the
reporting requirements of Section 13 or 15(d) of the Exchange Act, it shall
continue to provide the Trustee with annual and quarterly reports containing
substantially the same information as would have been required to be filed with
the SEC had the Company continued to have been subject to such reporting
requirements. In such event, such annual and quarterly reports shall be provided
at the times the Company would have been required to provide reports had it
continued to have been subject to such reporting requirements. The Company also
shall comply with the other provisions of TIA Section 314(a). Delivery of such
reports, information and documents to the Trustee is for informational purposes
only and the Trustee's receipt of such shall not constitute constructive notice
of any information contained therein or determinable from information contained
therein, including the Company's compliance with any of its covenants hereunder
(as to which the Trustee is entitled to rely conclusively on Officers'
Certificates).

     Compliance Certificate. The Company shall deliver to the Trustee within 120
days after the end of each fiscal year of the Company (beginning with the fiscal
year ending on December 31, 2001) an Officers' Certificate, stating whether or
not to the best knowledge of the signers thereof, the Company is in default in
the performance and observance of any of the terms, provisions and conditions of
this Indenture (without regard to any period of grace or requirement of notice
provided hereunder) and if the Company shall be in default, specifying all such
defaults and the nature and status thereof of which they may have knowledge.

<PAGE>
                                       41

     Further Instruments and Acts. Upon request of the Trustee, the Company will
execute and deliver such further instruments and do such further acts as may be
reasonably necessary or proper to carry out more effectively the purposes of
this Indenture.

     Maintenance of Office or Agency. The Company will maintain in the Borough
of Manhattan, the City of New York, an office or agency of the Trustee,
Registrar, Paying Agent and Conversion Agent where Securities may be presented
or surrendered for payment, where Securities may be surrendered for registration
of transfer, exchange, purchase, redemption or conversion and where notices and
demands to or upon the Company in respect of the Securities and this Indenture
may be served. The office of State Street Bank and Trust Company, N.A., an
affiliate of the Trustee, at 61 Broadway, 15th floor, New York, NY 10022
(Attention: Corporate Trust Trustee Administration: XL Capital Ltd Liquid Yield
Option (TM) Notes due 2021), shall initially be such office or agency for all of
the aforesaid purposes. The Company shall give prompt written notice to the
Trustee of the location, and of any change in the location, of any such office
or agency (other than a change in the location of the Corporate Trust Office of
the Trustee). If at any time the Company shall fail to maintain any such
required office or agency or shall fail to furnish the Trustee with the address
thereof, such presentations, surrenders, notices and demands may be made or
served at the address of the Trustee set forth in Section 13.2.

     The Company may also from time to time designate one or more other offices
or agencies where the Securities may be presented or surrendered for any or all
such purposes and may from time to time rescind such designations; provided,
however, that no such designation or rescission shall in any manner relieve the
Company of its obligation to maintain an office or agency in the Borough of
Manhattan, the City of New York, for such purposes.

     Delivery of Certain Information. At any time when the Company is not
subject to Section 13 or 15(d) of the Exchange Act, upon the request of a Holder
or any beneficial owner of Securities or holder or beneficial owner of Ordinary
Shares issued upon conversion thereof, or in accordance with Section 5.8(c), the
Company will promptly furnish or cause to be furnished Rule 144A Information (as
defined below) to such Holder or any beneficial owner of Securities or holder or
beneficial owner of Ordinary Shares, or to a prospective purchaser of any such
security designated by any such holder, as the case may be, to the extent
required to permit compliance by such Holder or holder with Rule 144A under the
Securities Act in connection with the resale of any such security. "Rule 144A
Information" shall be such information as is specified pursuant to Rule
144A(d)(4) under the Securities Act. Whether a person is a beneficial owner
shall be determined by the Company to the Company's reasonable satisfaction.

     Section VI.7 Additional Amounts.

     All amounts payable (whether in respect of principal, interest or
otherwise) in respect of the Securities will be made free and clear of and
without withholding or deduction for or on account of any present or future
taxes, duties, levies, assessments or governmental charges of whatever nature
imposed or levied by or on behalf of the Cayman Islands or any political
subdivision thereof or any authority or agency therein or thereof having power
to tax, unless the withholding or deduction of such taxes, duties, levies,
assessments or governmental charges is required by law. In that event, the
Company will pay, or cause to be paid, such Additional Amounts as may be
necessary in order that the net amounts receivable by a Holder after such
withholding or deduction shall equal the respective amounts that would have been
receivable by such Holder had no such withholding or deduction been required,
except that no such Additional

<PAGE>
                                       42

Amounts shall be payable in relation to any payment in respect of any of the
Securities (a) to, or to a third party on behalf of, a person who is liable for
such taxes, duties, levies, assessments or governmental charges in respect of
such Security by reason of his having some connection with (including, without
limitation, being a citizen of, being incorporated or engaged in a trade or
business in, or having a residence or principal place of business or other
presence in) the Cayman Islands other than (i) the mere holding of such Security
or (ii) the receipt of principal, Contingent Cash Interest, Liquidated Damages
or other amount in respect of such Security; (b) presented for payment more than
30 days after the Relevant Date, except to the extent that the relevant Holder
would have been entitled to such Additional Amounts on presenting the same for
payment on or before the expiry of such period of 30 days; (c) on account of any
inheritance, gift, estate, personal property, sales or transfer or similar
taxes, duties, levies, assessments or similar governmental charges; or (d) on
account of any taxes, duties, levies, assessments or governmental charges that
are payable otherwise than by withholding from payments in respect of such
Security.

     If the Company becomes subject generally at any time to any taxing
jurisdiction other than or in addition to the Cayman Islands, references in this
section to the Cayman Islands shall be read and construed as references to such
other jurisdiction(s) and/or to the Cayman Islands.

     Notwithstanding anything herein to the contrary, in the event that any
deduction or withholding on account of tax be required to be made, or be made,
in connection with any European Union directive on the taxation of savings
implementing the conclusions of the ECOFIN Council meeting of November 26-27,
2000, or any law implementing or complying with, or introduced in order to
conform to, such directive, no additional amounts shall be payable or paid by
the Company to any holder in respect of the Securities.

     Any reference in this Indenture to principal, premium or interest in
respect of the Securities, any redemption amount and any other amounts in the
nature of principal, shall be deemed also to refer to any Additional Amounts
that may be payable under this Indenture, and the express mention of the payment
of Additional Amounts (if applicable) in any provision hereof shall not be
construed as excluding Additional Amounts in those provision hereof where such
express mention is not made.

     Except as otherwise provided in or pursuant to this Indenture, if the
Securities require the payment of Additional Amounts, at least 10 days prior to
the first Relevant Date with respect to such Securities, and at least 10 days
prior to each Relevant Date if there has been any change with respect to the
matters set forth in the below-mentioned Officers' Certificate, the Company or
its designee shall furnish to the Trustee, the Registrar and the Paying Agent an
Officer's Certificate instructing the Trustee and such Paying Agents whether
such payment of principal of or interest on the Securities shall be made to
Holders who are Non-U.S. Persons without withholding for or on account of any
tax assessment or other governmental charge described above due to the payment
of Additional Amounts by the Company. If any such payment of Additional Amounts
shall be required, then such certificate shall specify by country the amount, if
any, required to be withheld on such payments to such Holders, and the Company
agrees to pay to the Trustee, the Registrar or the Paying Agent the Additional
Amounts required.

<PAGE>
                                       43

                                   ARTICLE VII
                              SUCCESSOR CORPORATION

     When Company May Merge or Transfer Assets. The Company shall not (1)
consolidate with or merge with or into any other person (other than a
Subsidiary) or convey, transfer, sell or lease its properties and assets
substantially as an entirety to any person (other than a Subsidiary), (2) permit
any person (other than a Subsidiary) to consolidate with or merge into the
Company, or (3) permit any person (other than a Subsidiary) to convey, transfer,
sell or lease that person's properties and assets substantially as an entirety
to the Company, unless:

     (a) in the case of (1) and (2) above, if the Company is not the surviving
person, the surviving person expressly assumes, by an indenture supplemental
hereto, executed and delivered to the Trustee, in form reasonably satisfactory
to the Trustee, the payment of the principal (including Contingent Additional
Principal, if any) of, premium, if any, and Contingent Cash Interest on the
LYONs and all of the obligations of the Company under the Securities and this
Indenture;

     (b) in all cases, immediately after giving effect to such transaction, no
Event of Default, and no event that, after notice or lapse of time or both,
would become an Event of Default, shall have occurred and be continuing; and

     (c) the Company shall have delivered to the Trustee an Officers'
Certificate stating that such consolidation, merger, conveyance, transfer, sale
or lease and, if a supplemental indenture is required in connection with such
transaction, such supplemental indenture, comply with this Article VII and that
all conditions precedent herein provided for relating to such transaction have
been satisfied.

     The successor person formed by such consolidation or into which the Company
is merged or the successor person to which such conveyance, transfer, sale or
lease is made shall succeed to, and be substituted for, and may exercise every
right and power of, the Company under this Indenture with the same effect as if
such successor had been named as the Company herein; and thereafter, except in
the case of a lease and obligations the Company may have under a supplemental
indenture pursuant to Section 12.15, the Company shall be discharged from all
obligations and covenants under this Indenture and the Securities. Subject to
Section 11.6, the Company, the Trustee and the successor person shall enter into
a supplemental indenture to evidence the succession and substitution of such
successor person and such discharge and release of the Company.

                                  ARTICLE VIII
                              DEFAULTS AND REMEDIES

     Events of Default. An "Event of Default" occurs if:

<PAGE>
                                       44

     (1) the Company defaults in the payment of the Accreted Value at maturity,
upon redemption, repurchase or following a Change in Control, or any Additional
Amounts in respect thereof, in each case when the same becomes due and payable;

     (2) the Company defaults in the payment of any Contingent Cash Interest,
Additional Amounts or Liquidated Damages when due and payable, and continuance
of such default for a period of 30 days;

     (3) the Company fails to comply with any of its agreements or covenants in
the Securities or this Indenture (other than those referred to in clause (1) or
(2) above) and such failure continues for 60 days after receipt by the Company
of a Notice of Default;

     (4) there shall have occurred either (i) a default by the Company under any
instrument or instruments under which there is or may be secured or evidenced
any Indebtedness of the Company (other than the Securities) having an
outstanding principal amount of $50,000,000 (or its foreign currency equivalent)
or more, individually or in the aggregate, that has caused the holders thereof
to declare such Indebtedness to be due and payable prior to its stated maturity,
unless such declaration has been rescinded within 30 days or (ii) a default by
the Company in the payment when due of the principal or premium, if any, of any
bond, debenture, note or other evidence of the Company's Indebtedness, in each
case for money borrowed, or in the payment of principal or premium under any
mortgage, indenture, agreement or instrument of the Company under which there
may be issued or by which there may be secured or evidenced any Indebtedness of
the Company for money borrowed, which default for payment of principal or
premium, if any, is in an aggregate principal amount exceeding $50,000,000 (or
its foreign currency equivalent) when such Indebtedness becomes due and payable
(whether at maturity, upon redemption or acceleration or otherwise), if such
default shall continue unremedied or unwaived for more than 30 Business Days
after the expiration of any grace period or extension of the time for payment
applicable thereto;

     (5) a court having jurisdiction in the premises shall enter a decree or
order for relief in respect of the Company in an involuntary case under any
applicable bankruptcy, insolvency or other similar law now or hereafter in
effect, or appointing a receiver, liquidator, assignee, custodian, trustee or
sequestrator (or similar official) of the Company or for any substantial part of
its property or ordering the winding up or liquidation of its affairs and such
decree or order shall remain unstayed and in effect for a period of 60
consecutive days; or

     (6) the Company shall commence a voluntary case under any applicable
bankruptcy, insolvency or other similar law now or hereafter in effect, or
consent to the entry of an order for relief in an involuntary case under any
such law, or consent to the appointment of or taking possession by a receiver,
liquidator, assignee, custodian, trustee or sequestrator (or similar official)
of the Company or for any substantial part of its property or make any general
assignment for the benefit of creditors.

     A Default under clause (3) above is not an Event of Default until the
Trustee notifies the Company, or the Holders of at least 25% in aggregate
principal amount of the Securities at the time outstanding notify the Company
and the Trustee, of the Default and the Company does not cure such Default (and
such Default is not waived) within the time specified in clause (3) above after
actual receipt of such notice. Any such notice must specify the Default, demand
that it be remedied and state that such notice is a "Notice of Default".

<PAGE>
                                       45

     The Company shall deliver to the Trustee, within 30 days after it becomes
aware of the occurrence thereof, written notice of any event which with the
giving of notice or the lapse of time, or both, would mature into an Event of
Default under clauses (3) or (4) above, its status and what action the Company
is taking or proposes to take with respect thereto.

     Acceleration. If an Event of Default (other than an Event of Default
specified in Section 8.1(5) or (6)) occurs and is continuing, the Trustee by
notice to the Company, or the Holders of at least 25% in aggregate principal
amount of the Securities at the time outstanding by notice to the Company and
the Trustee, may declare the Accreted Value plus accrued and unpaid Contingent
Cash Interest, if any, on all the Securities to be immediately due and payable.
Upon such a declaration, such accelerated amount shall be due and payable
immediately. If an Event of Default specified in Section 8.1(5) or (6) occurs
and is continuing, the Accreted Value plus accrued and unpaid Contingent Cash
Interest, if any, on all the Securities shall become and be immediately due and
payable without any declaration or other act on the part of the Trustee or any
Holders. The Holders of a majority in aggregate principal amount of the
Securities at the time outstanding, by notice to the Trustee (and without notice
to any other Security holder) may rescind an acceleration and its consequences
if the rescission would not conflict with any judgment or decree and if all
existing Events of Default have been cured or waived except nonpayment of the
Accreted Value plus accrued and unpaid Contingent Cash Interest, if any, that
have become due solely as a result of acceleration and if all amounts due to the
Trustee under Section 9.7 have been paid. No such rescission shall affect any
subsequent Default or impair any right consequent thereto.

     Section VIII.3 Other Remedies.

     If an Event of Default occurs and is continuing, the Trustee may pursue any
available remedy to collect the payment of the Accreted Value plus accrued and
unpaid Contingent Cash Interest, if any, on the Securities or to enforce the
performance of any provision of the Securities or this Indenture.

     The Trustee may maintain a proceeding even if the Trustee does not possess
any of the Securities or does not produce any of the Securities in the
proceeding. A delay or omission by the Trustee or any Security holder in
exercising any right or remedy accruing upon an Event of Default shall not
impair the right or remedy or constitute a waiver of, or acquiescence in, the
Event of Default. No remedy is exclusive of any other remedy. All available
remedies are cumulative.

     Waiver of Past Defaults The Holders of a majority in aggregate principal
amount of the Securities at the time outstanding, by notice to the Trustee (and
without notice to any other Securityholder), may waive an existing Default and
its consequences except (1) an Event of Default described in Section 8.1(1) or
(2), (2) a Default in respect of a provision that under Section 11.2 cannot be
amended without the consent of each Securityholder affected or (3) a Default
which constitutes a failure to convert any Security in accordance with the terms
of Article XII. When a Default is waived, it is deemed cured, but no such waiver
shall extend to any subsequent or other Default or impair any consequent right.
This Section 8.4 shall be in lieu of Section 316(a)1(B) of the TIA and such
Section 316(a)1(B) is hereby expressly excluded from this Indenture, as
permitted by the TIA.

<PAGE>
                                       46

     Control by Majority. The Holders of a majority in aggregate principal
amount of the Securities at the time outstanding may direct the time, method and
place of conducting any proceeding for any remedy available to the Trustee or of
exercising any trust or power conferred on the Trustee. However, the Trustee may
refuse to follow any direction that conflicts with law or this Indenture or that
the Trustee determines in good faith is unduly prejudicial to the rights of
other Securityholders or would involve the Trustee in personal liability unless
the Trustee is offered indemnity satisfactory to it. This Section 8.5 shall be
in lieu of Section 316(a)1(A) of the TIA and such Section 316(a)1(A) is hereby
expressly excluded from this Indenture, as permitted by the TIA.

     Limitation on Suits. A Securityholder may not pursue any remedy with
respect to this Indenture or the Securities unless:

     (1) the Holder gives to the Trustee written notice stating that an Event of
Default is continuing;

     (2) the Holders of at least 25% in aggregate principal amount at maturity
of the Securities at the time outstanding make a written request to the Trustee
to pursue the remedy;

     (3) such Holder or Holders offer to the Trustee security or indemnity
satisfactory to the Trustee against any loss, liability or expense;

     (4) the Trustee does not comply with the request within 60 days after
receipt of such notice, request and offer of security or indemnity; and

     (5) the Holders of a majority in aggregate principal amount at maturity of
the Securities at the time outstanding do not give the Trustee a direction
inconsistent with the request during such 60-day period.

     A Securityholder may not use this Indenture to prejudice the rights of any
other Securityholder or to obtain a preference or priority over any other
Securityholder.

     Rights of Holders to Receive Payment. Notwithstanding any other provision
of this Indenture, the right of any Holder to receive payment of the Accreted
Value , Redemption Price, Purchase Price, Change in Control Purchase Price,
Additional Amounts, Liquidated Damages or Contingent Cash Interest, if any, in
respect of the Securities held by such Holder, on or after the respective due
dates expressed in the Securities or any Redemption Date, and to convert the
Securities in accordance with Article XII, or to bring suit for the enforcement
of any such payment on or after such respective dates or the right to convert,
shall not be impaired or affected adversely without the consent of such Holder.

     Collection Suit by Trustee. If an Event of Default described in Section
8.1(1) occurs and is continuing, the Trustee may recover judgment in its own
name and as trustee of an express trust against the Company for the whole amount
then owing with respect to the Securities and the amounts provided for in
Section 9.7.

     Trustee May File Proofs of Claim.In case of the pendency of any
receivership, insolvency, liquidation, bankruptcy, reorganization, arrangement,
adjustment, composition or other judicial proceeding relative to the Company or
any other obligor upon the Securities or the

<PAGE>
                                       47

property of the Company or of such other obligor or their creditors, the Trustee
(irrespective of whether the Accreted Value, Redemption Price, Purchase Price,
Change in Control Purchase Price, Additional Amounts, Liquidated Damages or
Contingent Cash Interest, if any, in respect of the Securities shall then be due
and payable as therein expressed or by declaration or otherwise and irrespective
of whether the Trustee shall have made any demand on the Company for the payment
of any such amount) shall be entitled and empowered, by intervention in such
proceeding or otherwise,

     (a) to file and prove a claim for the whole amount of the Accreted Value,
Redemption Price, Purchase Price, Change in Control Purchase Price, Additional
Amounts, Liquidated Damages or Contingent Cash Interest, if any, and to file
such other papers or documents as may be necessary or advisable in order to have
the claims of the Trustee (including any claim for the reasonable compensation,
expenses, disbursements and advances of the Trustee, its agents and counsel or
any other amounts due the Trustee under Section 9.7) and of the Holders allowed
in such judicial proceeding, and

     (b) to collect and receive any moneys or other property payable or
deliverable on any such claims and to distribute the same; and any custodian,
receiver, assignee, trustee, liquidator, sequestrator or similar official in any
such judicial proceeding is hereby authorized by each Holder to make such
payments to the Trustee and, in the event that the Trustee shall consent to the
making of such payments directly to the Holders, to pay the Trustee any amount
due it for the reasonable compensation, expenses, disbursements and advances of
the Trustee, its agents and counsel, and any other amounts due the Trustee under
Section 9.7.

     Nothing herein contained shall be deemed to authorize the Trustee to
authorize or consent to or accept or adopt on behalf of any Holder any plan of
reorganization, arrangement, adjustment or composition affecting the Securities
or the rights of any Holder thereof, or to authorize the Trustee to vote in
respect of the claim of any Holder in any such proceeding.

     Priorities. If the Trustee collects any money pursuant to this Article
VIII, it shall pay out the money in the following order:

     FIRST: to the Trustee for amounts due under Section 9.7;

     SECOND: to Securityholders for amounts due and unpaid on the Securities for
the Accreted Value, Redemption Price, Purchase Price, Change in Control Purchase
Price, Additional Amounts, Liquidated Damages or Contingent Cash Interest, if
any, as the case may be, ratably, without preference or priority of any kind,
according to such amounts due and payable on the Securities; and

     THIRD: the balance, if any, to the Company.

     The Trustee may fix a record date and payment date for any payment to
Securityholders pursuant to this Section 8.10. At least 15 days before such
record date, the Trustee shall mail to each Securityholder and the Company a
notice that states the record date, the payment date and the amount to be paid.

     Undertaking for Costs. In any suit for the enforcement of any right or
remedy under this Indenture or in any suit against the Trustee for any action
taken or omitted by it as

<PAGE>
                                       48

Trustee, a court in its discretion may require the filing by any party litigant
(other than the Trustee) in the suit of an undertaking to pay the costs of the
suit, and the court in its discretion may assess reasonable costs, including
reasonable attorneys' fees and expenses, against any party litigant in the suit,
having due regard to the merits and good faith of the claims or defenses made by
the party litigant. This Section 8.11 does not apply to a suit by the Trustee, a
suit by a Holder pursuant to Section 8.7 or a suit by Holders of more than 10%
in aggregate principal amount of the Securities at the time outstanding. This
Section 8.11 shall be in lieu of Section 315(e) of the TIA and such Section
315(e) is hereby expressly excluded from this Indenture, as permitted by the
TIA.

     Waiver of Stay, Extension or Usury Laws. The Company covenants (to the
extent that it may lawfully do so) that it will not at any time insist upon, or
plead, or in any manner whatsoever claim or take the benefit or advantage of,
any stay or extension law or any usury or other law wherever enacted, now or at
any time hereafter in force, which would prohibit or forgive the Company from
paying all or any portion of the Accreted Value, Redemption Price, Purchase
Price, Change in Control Purchase Price, Additional Amounts, Liquidated Damages
or Contingent Cash Interest, if any, as contemplated herein, or which may affect
the covenants or the performance of this Indenture; and the Company (to the
extent that it may lawfully do so) hereby expressly waives all benefit or
advantage of any such law, and covenants that it will not hinder, delay or
impede the execution of any power herein granted to the Trustee, but will suffer
and permit the execution of every such power as though no such law had been
enacted.

                                   ARTICLE IX
                                     TRUSTEE

     Duties of Trustee. If an Event of Default has occurred and is continuing,
the Trustee shall exercise the rights and powers vested in it by this Indenture
and use the same degree of care and skill in its exercise as a prudent person
would exercise or use under the circumstances in the conduct of such person's
own affairs.

     (a) Except during the continuance of an Event of Default:

     (1)  the Trustee need perform only those duties that are specifically set
          forth in this Indenture and no others; and

     (2)  in the absence of bad faith on its part, the Trustee may conclusively
          rely, as to the truth of the statements and the correctness of the
          opinions expressed therein, upon certificates or opinions furnished to
          the Trustee and conforming to the requirements of this Indenture, but
          in case of any such certificates or opinions which by any provision
          hereof are specifically required to be furnished to the Trustee, the
          Trustee shall examine the certificates and opinions to determine
          whether or not they conform to the requirements of this Indenture, but
          need not confirm or investigate the accuracy of mathematical
          calculations or other facts stated therein. This Section 9.1(b) shall
          be in lieu of Section 5.15(a) of the TIA and such Section 315(a) is
          hereby expressly excluded from this Indenture, as permitted by the
          TIA.

<PAGE>
                                       49

     (b) The Trustee may not be relieved from liability for its own negligent
action, its own negligent failure to act or its own willful misconduct, except
that:

     (1)  this paragraph (c) does not limit the effect of paragraph (b) of this
          Section 9.1;

     (2)  the Trustee shall not be liable for any error of judgment made in good
          faith by a Responsible Officer unless it is proved that the Trustee
          was negligent in ascertaining the pertinent facts; and

     (3)  the Trustee shall not be liable with respect to any action it takes or
          omits to take in good faith in accordance with a direction received by
          it pursuant to Section 8.5.

Subparagraphs (c)(1), (2) and (3) shall be in lieu of Sections 315(d)(1),
315(d)(2) and 315(d)(3) of the TIA and such Sections 315(d)(1), 315(d)(2) and
315(d)(3) are hereby expressly excluded from this Indenture, as permitted by the
TIA.

     (c) Every provision of this Indenture that in any way relates to the
Trustee is subject to paragraphs (a), (b), (c) and (e) of this Section 9.1.

     (d) The Trustee may refuse to perform any duty or exercise any right or
power or extend or risk its own funds or otherwise incur any financial liability
unless it receives indemnity satisfactory to it against any loss, liability or
expense.

     (e) Money or Ordinary Shares held by the Trustee in trust hereunder need
not be segregated from other funds except to the extent required by law. The
Trustee (acting in any capacity hereunder) shall be under no liability for
interest on any money received by it hereunder unless otherwise agreed in
writing with the Company.

     Rights of Trustee. Subject to its duties and responsibilities under the
TIA,

     (a) the Trustee may conclusively rely and shall be protected in acting or
refraining from acting upon any resolution, certificate, statement, instrument,
opinion, report, notice, request, direction, consent, order, bond, debenture,
note, other evidence of indebtedness or other paper or document believed by it
to be genuine and to have been signed or presented by the proper party or
parties;

     (b) whenever in the administration of this Indenture the Trustee shall deem
it desirable that a matter be proved or established prior to taking, suffering
or omitting any action hereunder, the Trustee (unless other evidence be herein
specifically prescribed) may, in the absence of bad faith on its part,
conclusively rely upon an Officers' Certificate;

     (c) the Trustee may execute any of the trusts or powers hereunder or
perform any duties hereunder either directly or by or through agents or
attorneys and the Trustee shall not be responsible for any misconduct or
negligence on the part of any agent or attorney appointed with due care by it
hereunder;

<PAGE>
                                       50

     (d) The Trustee shall not be liable for any action taken, suffered, or
omitted to be taken by it in good faith which it believes to be authorized or
within its rights or powers conferred under this Indenture;

     (e) The Trustee may consult with counsel selected by it and any advice or
Opinion of Counsel shall be full and complete authorization and protection in
respect of any action taken or suffered or omitted by it hereunder in good faith
and in accordance with such advice or Opinion of Counsel.

     (f) the Trustee shall be under no obligation to exercise any of the rights
or powers vested in it by this Indenture at the request, order or direction of
any of the Holders, pursuant to the provisions of this Indenture, unless such
Holders shall have offered to the Trustee security or indemnity satisfactory to
it against the costs, expenses and liabilities which may be incurred therein or
thereby.

     (g) any request or direction of the Company mentioned herein shall be
sufficiently evidenced by a Company Order and any resolution of the Board of
Directors may be sufficiently evidenced by a Board Resolution;

     (h) the Trustee shall not be bound to make any investigation into the facts
or matters stated in any resolution, certificate, statement, instrument,
opinion, report, notice, request, direction, consent, order, bond, debenture,
note, other evidence of indebtedness or other paper or document, but the
Trustee, in its discretion, may make such further inquiry or investigation into
such facts or matters as it may see fit, and, if the Trustee shall determine to
make such further inquiry or investigation, it shall be entitled to examine the
books, records and premises of the Company, personally or by agent or attorney
at the sole cost of the Company and shall incur no liability or additional
liability of any kind by reason of such inquiry or investigation;

     (i) the Trustee shall not be deemed to have notice of any Default or Event
of Default unless a Responsible Officer of the Trustee has actual knowledge
thereof or unless written notice of any event which is in fact such a default is
received by the Trustee at the Corporate Trust Office of the Trustee, and such
notice references the Securities and this Indenture;

     (j) the rights, privileges, protections, immunities and benefits given to
the Trustee, including, without limitation, its right to be indemnified, are
extended to, and shall be enforceable by, the Trustee in each of its capacities
hereunder, and to each agent, custodian and other person employed to act
hereunder; and

     (k) the Trustee may request that the Company deliver an Officers'
Certificate setting forth the names of individuals and/or titles of officers
authorized at such time to take specified actions pursuant to this Indenture,
which Officers' Certificate may be signed by any person authorized to sign an
Officers' Certificate, including any person specified as so authorized in any
such certificate previously delivered and not superseded.

     Individual Rights of Trustee. The Trustee in its individual or any other
capacity may become the owner or pledgee of Securities and may otherwise deal
with the Company or any of its Affiliates with the same rights it would have if
it were not Trustee. Any Paying Agent,

<PAGE>
                                       51

Registrar, Conversion Agent or co-registrar may do the same with like rights.
However, the Trustee must comply with Sections 9.10 and 9.11.

     Trustee's Disclaimer. The Trustee makes no representation as to the
validity or adequacy of this Indenture or the Securities, it shall not be
accountable for the Company's use or application of the proceeds from the
Securities, it shall not be responsible for any statement in the registration
statement for the Securities under the Securities Act or in any offering
document for the Securities, the Indenture or the Securities (other than its
certificate of authentication), or the determination as to which beneficial
owners are entitled to receive any notices hereunder.

     Notice of Defaults. If a Default occurs and if it is known to the Trustee,
the Trustee shall give to each Securityholder notice of the Default within 90
days after it occurs or, if later, within 15 days after it is known to the
Trustee, unless such Default shall have been cured or waived before the giving
of such notice. Notwithstanding the preceding sentence, except in the case of a
Default described in Section 8.1(1) or (2), the Trustee may withhold the notice
if and so long as a committee of its Responsible Officers in good faith
determines that withholding the notice is in the interests of Securityholders.
The second sentence of this Section 9.5 shall be in lieu of the proviso to
Section 315(b) of the TIA and such proviso is hereby expressly excluded from
this Indenture, as permitted by the TIA. The Trustee shall not be deemed to have
knowledge of a Default unless a Responsible Officer of the Trustee has received
written notice of such Default.

     Reports by Trustee to Holders. Within 60 days after each May 15 beginning
with the May 15 following the date of this Indenture, the Trustee shall mail to
each Securityholder a brief report dated as of such May 15 that complies with
TIA Section 313(a), if required by such Section 313(a). The Trustee also shall
comply with TIA Section 313(b).

     A copy of each report at the time of its mailing to Securityholders shall
be filed with the SEC and each securities exchange, if any, on which the
Securities are listed. The Company agrees to notify the Trustee promptly
whenever the Securities become listed on any securities exchange and of any
delisting thereof.

     Compensation and Indemnity. The Company agrees:

     (a) to pay to the Trustee from time to time such compensation as the
Company and the Trustee shall from time to time agree in writing for all
services rendered by it hereunder (which compensation shall not be limited (to
the extent permitted by law) by any provision of law in regard to the
compensation of a trustee of an express trust);

     (b) to reimburse the Trustee upon its request for all reasonable expenses,
disbursements and advances incurred or made by the Trustee in accordance with
any provision of this Indenture (including the reasonable compensation and the
expenses, advances and disbursements of its agents and counsel), except any such
expense, disbursement or advance as may be attributable to its negligence or bad
faith; and

     (c) to indemnify the Trustee or any predecessor, Trustee and their agents
for, and to hold them harmless against, any loss, damage, claim, liability, cost
or expense (including attorney's fees and expenses, and taxes (other than taxes
based upon, measured by or determined by the income of the Trustee)) incurred
without negligence or bad faith on its part, arising out of

<PAGE>
                                       52

or in connection with the acceptance or administration of this trust, including
the costs and expenses of defending itself against any claim (whether asserted
by the Company or any Holder or any other person) or liability in connection
with the exercise or performance of any of its powers or duties hereunder.

     To secure the Company's payment obligations in this Section 9.7, the
Trustee shall have a lien prior to the Securities on all money or property held
or collected by the Trustee, except that held in trust to pay the principal
amount, Accreted Value, Redemption Price, Purchase Price, Change in Control
Purchase Price, Additional Amounts, Liquidated Damages or Contingent Cash
Interest, if any, as the case may be, on particular Securities.

     The Company's payment obligations pursuant to this Section 9.7 shall
survive the discharge of this Indenture and the resignation or removal of the
Trustee. When the Trustee incurs expenses after the occurrence of a Default
specified in Section 8.1(5) or (6), the expenses including the reasonable
charges and expenses of its counsel, are intended to constitute expenses of
administration under any bankruptcy law.

     Replacement of Trustee. The Trustee may resign by so notifying the Company;
provided, however, no such resignation shall be effective until a successor
Trustee has accepted its appointment pursuant to this Section 9.8. The Holders
of a majority in aggregate principal amount of the Securities at the time
outstanding may remove the Trustee by so notifying the Trustee and the Company.
The Company shall remove the Trustee if:

     (1)  the Trustee fails to comply with Section 9.10;

     (2)  the Trustee is adjudged bankrupt or insolvent;

     (3)  a receiver or public officer takes charge of the Trustee or its
          property; or

     (4)  the Trustee otherwise becomes incapable of acting.

     If the Trustee resigns or is removed or if a vacancy exists in the office
of Trustee for any reason, the Company shall promptly appoint, by resolution of
its Board of Directors, a successor Trustee.

     A successor Trustee shall deliver a written acceptance of its appointment
to the retiring Trustee and to the Company satisfactory in form and substance to
the retiring Trustee and the Company. Thereupon the resignation or removal of
the retiring Trustee shall become effective, and the successor Trustee shall
have all the rights, powers and duties of the Trustee under this Indenture. The
successor Trustee shall mail a notice of its succession to Securityholders. The
retiring Trustee shall promptly transfer all property held by it as Trustee to
the successor Trustee, subject to the lien provided for in Section 9.7.

     If a successor Trustee does not take office within 30 days after the
retiring Trustee resigns or is removed, the retiring Trustee, the Company or the
Holders of a majority in aggregate principal amount of the Securities at the
time outstanding may petition any court of competent jurisdiction at the expense
of the Company for the appointment of a successor Trustee.

<PAGE>
                                       53

     If the Trustee fails to comply with Section 9.10, any Securityholder may
petition any court of competent jurisdiction for the removal of the Trustee and
the appointment of a successor Trustee.

     Successor Trustee by Merger. If the Trustee consolidates with, merges or
converts into, or transfers all or substantially all its corporate trust
business or assets (including the administration of the trust created by this
Indenture) to, another corporation, the resulting, surviving or transferee
corporation without any further act shall be the successor Trustee.

     Eligibility; Disqualification. The Trustee shall at all times satisfy the
requirements of TIA Sections 310(a)(1) and 310(b). The Trustee (or its parent
holding company) shall have a combined capital and surplus of at least
$50,000,000 as set forth in its most recent published annual report of
condition. Nothing herein contained shall prevent the Trustee from filing with
the SEC the application referred to in the penultimate paragraph of TIA Section
310(b).

     Preferential Collection of Claims Against Company. The Trustee shall comply
with TIA Section 311(a), excluding any creditor relationship listed in TIA
Section 311(b). A Trustee who has resigned or been removed shall be subject to
TIA Section 311(a) to the extent indicated therein.

                                    ARTICLE X
                             DISCHARGE OF INDENTURE

     Discharge of Liability on Securities. When (i) the Company delivers to the
Trustee all outstanding Securities (other than Securities replaced or repaid
pursuant to Section 2.7) for cancellation or (ii) all outstanding Securities
have become due and payable and the Company deposits with the Trustee cash or
Ordinary Shares sufficient to pay all amounts due and owing on all outstanding
Securities (other than Securities replaced pursuant to Section 2.7), and if in
either case the Company pays all other sums payable hereunder by the Company,
then this Indenture shall, subject to Section 9.7, cease to be of further
effect. The Trustee shall join in the execution of a document prepared by the
Company acknowledging satisfaction and discharge of this Indenture on demand of
the Company accompanied by an Officers' Certificate and Opinion of Counsel and
at the cost and expense of the Company.

     Repayment to the Company. The Trustee and the Paying Agent shall return to
the Company upon written request any money or securities held by them for the
payment of any amount with respect to the Securities that remains unclaimed for
two years, subject to applicable unclaimed property law. After return to the
Company, Holders entitled to the money or securities must look to the Company
for payment as general creditors unless an applicable abandoned property law
designates another person and the Trustee and the Paying Agent shall have no
further liability to the Securityholders with respect to such money or
securities for that period commencing after the return thereof.

<PAGE>
                                       54

                                   ARTICLE XI
                                   AMENDMENTS

     Without Consent of Holders. The Company and the Trustee may amend or
supplement this Indenture or the Securities without the consent of any
Securityholder:

     (1) to cure any ambiguity, omission, defect or inconsistency;

     (2) to make any modifications or amendments that do not, in the good faith
opinion of the Company's Board of Directors and the Trustee, adversely affect
the interests of the holders of the Securities in any material respect;

     (3) to provide for the assumption of the Company's obligations under this
Indenture by a successor upon any merger, consolidation or asset transfer as
permitted by and in compliance with Article VII or Section 12.15;

     (4) to provide any security for or guarantees of the Securities;

     (5) to add Events of Default with respect to the Securities;

     (6) to add to the Company's covenants for the benefit of the
Securityholders or to surrender any right or power conferred upon the Company by
this Indenture;

     (7) to make any change necessary for the registration of the Securities
under the Securities Act or to comply with the TIA, or any amendment thereto, or
to comply with any requirement of the SEC in connection with the qualification
of the Indenture under the TIA, provided that such modification or amendment
does not, in the good faith opinion of the Company's Board of Directors and the
Trustee, adversely affect the interests of the holders of the Securities in any
material respect; or

     (8) to provide for uncertificated Securities in addition to or in place of
certificated Securities or to provide for bearer Securities.

     With Consent of Holders. With the written consent of the Holders of at
least a majority in aggregate principal amount of the Securities at the time
outstanding, the Company and the Trustee may amend or supplement this Indenture
or the Securities. However, without the consent of each Securityholder affected,
an amendment to this Indenture or the Securities may not:

     (1) reduce the rate or accrual of original issue discount referred to in
paragraph 1 of the Securities or change the time for payment of interest
thereon;

     (2) reduce the principal amount at maturity or the Accreted Value of or
extend the Stated Maturity of any Security;

     (3) reduce the calculation of the value of the Ordinary Shares to which
reference is made in determining whether Contingent Additional Principal or
Contingent Cash Interest will be due on the Securities;

<PAGE>
                                       55

     (4) reduce the Redemption Price, Purchase Price, Change in Control Purchase
Price, Contingent Additional Principal, Original Issue Discount or Contingent
Cash Interest of any Security or change the time at which the Securities may be
redeemed or repurchased;

     (5) make any payments on the Securities payable in currency other than as
stated in the Security;

     (6) make any change in the percentage of principal amount of Securities
necessary to waive compliance with the provisions of Section 8.4 or this Section
11.2, except to increase any percentage set forth therein;

     (7) make any change that in the good faith judgment of the Company's Board
of Directors and the Trustee adversely affects the right to convert any Security
in accordance with the terms thereof and this Indenture;

     (8) make any change that in the good faith judgment of the Company's Board
of Directors and the Trustee adversely affects the right to require the Company
to purchase the Securities in accordance with the terms thereof and this
Indenture;

     (9) impair a Holder's right to institute suit for the enforcement of any
payment on the Securities; or

     (10) waive a continuing default or Event of Default regarding any payment
on the Securities.

     It shall not be necessary for the consent of the Holders under this Section
11.2 to approve the particular form of any proposed amendment, but it shall be
sufficient if such consent approves the substance thereof.

     After an amendment under this Section 11.2 becomes effective, the Company
shall mail to each Holder a notice briefly describing the amendment.

     Compliance with Trust Indenture Act. Every supplemental indenture executed
pursuant to this Article shall comply with the TIA.

     Revocation and Effect of Consents, Waivers and Actions. Until an amendment,
waiver or other action by Holders becomes effective, a consent thereto by a
Holder of a Security hereunder is a continuing consent by the Holder and every
subsequent Holder of that Security or portion of the Security that evidences the
same obligation as the consenting Holder's Security, even if notation of the
consent, waiver or action is not made on the Security. However, any such Holder
or subsequent Holder may revoke the consent, waiver or action as to such
Holder's Security or portion of the Security if the Trustee receives the notice
of revocation before the date the amendment, waiver or action becomes effective.
After an amendment, waiver or action becomes effective, it shall bind every
Securityholder.

     Notation on or Exchange of Securities. Securities authenticated and
delivered after the execution of any supplemental indenture pursuant to this
Article may, and shall if required by the Trustee, bear a notation in form
approved by the Trustee as to any matter provided for in such supplemental
indenture. If the Company shall so determine, new Securities

<PAGE>
                                       56

so modified as to conform, in the opinion of the Trustee and the Board of
Directors, to any such supplemental indenture may be prepared and executed by
the Company and authenticated and delivered by the Trustee in exchange for
outstanding Securities.

     Trustee to Sign Supplemental Indentures. The Trustee shall sign any
supplemental indenture authorized pursuant to this Article XI if the amendment
contained therein does not adversely affect the rights, duties, liabilities or
immunities of the Trustee. If it does, the Trustee may, but need not, sign such
supplemental indenture. In signing such supplemental indenture the Trustee shall
receive, and (subject to the provisions of Section 9.1) shall be fully protected
in relying upon, an Officers' Certificate and an Opinion of Counsel stating that
such amendment is authorized or permitted by this Indenture.

     Effect of Supplemental Indentures. Upon the execution of any supplemental
indenture under this Article, this Indenture shall be modified in accordance
therewith, and such supplemental indenture shall form a part of this Indenture
for all purposes; and every Holder of Securities theretofore or thereafter
authenticated and delivered hereunder shall be bound thereby.

                                   ARTICLE XII
                                   CONVERSIONS

     Conversion Privilege. A Holder of a Security may convert such Security into
Ordinary Shares at any time during the period stated in Paragraph 10 of the
Securities. The number of Ordinary Shares issuable upon conversion of a Security
per $1,000 of principal amount at maturity thereof (the "Conversion Rate") shall
be that set forth in Paragraph 10 of the Securities, subject to adjustment as
herein set forth. The Company shall notify the Trustee of the date on which the
Securities first become convertible, which certificate shall set forth the
calculations on which such determination was made. Unless and until the Trustee
receives such certificate, the Trustee may assume without inquiry that the
Securities are not convertible.

     A Holder may convert a portion of the principal amount at maturity of a
Security if the portion converted is in a $1,000 principal amount at maturity or
an integral multiple of $1,000. Provisions of this Indenture that apply to
conversion of all of a Security also apply to conversion of a portion of a
Security.

     In the event that the Ex-Dividend Time (as defined below) (or in the case
of a subdivision, combination or reclassification, the effective date with
respect thereto) with respect to a dividend, subdivision, combination or
reclassification to which Section 12.6(1), (2), (3) or (5) applies occurs during
the period applicable for calculating "Average Sale Price" pursuant to the
definition in the preceding sentence, "Average Sale Price" shall be calculated
for such period in a manner determined by the Board of Directors to reflect the
impact of such dividend, subdivision, combination or reclassification on the
Sale Price of the Ordinary Shares during such period.

     "Time of Determination" means the time and date of the earlier of (i) the
determination of stockholders entitled to receive rights, warrants or options or
a distribution, in each case, to which Section 12.7 or 12.8 applies and (ii) the
time ("Ex-Dividend Time") immediately prior to the commencement of "ex-dividend"
trading for such rights, warrants or

<PAGE>
                                       57

options or distribution on the NYSE or such other U.S. national or regional
exchange or market on which the Ordinary Shares are then listed or quoted.

     Conversion Procedure. To convert a Security a Holder must satisfy the
requirements in Paragraph 10 of the Securities. The first Business Day on which
the Holder satisfies all those requirements and submits such Holder's Securities
for conversion is the conversion date (the "Conversion Date").

     As soon as practicable after the Conversion Date, the Company shall deliver
to the Holder, through the Conversion Agent, a certificate in global form for
the number of full Ordinary Shares issuable upon the conversion or exchange and
cash in lieu of any fractional share determined pursuant to Section 12.3. The
person in whose name the certificate is registered shall be treated as a
shareholder of record as of the close of business on the Conversion Date. Upon
conversion of a Security in its entirety, such person shall no longer be a
Holder of such Security.

     No payment or adjustment will be made for dividends on, or other
distributions with respect to, any Ordinary Shares except as provided in this
Article XII. On conversion of a Security, that portion of accrued and unpaid
Contingent Cash Interest, if any, through the Conversion Date with respect to
the converted Security shall not be cancelled, extinguished or forfeited, but
rather shall be deemed to be paid in full to the Holder thereof through delivery
of the Ordinary Shares (together with the cash payment, if any, in lieu of
fractional shares) for the Security being converted pursuant to the provisions
hereof; and the fair market value of such Ordinary Shares (together with any
such cash payment in lieu of fractional shares) shall be treated as issued, to
the extent thereof, first in exchange for accrued and unpaid Contingent Cash
Interest, if any, through the Conversion Date, and the balance, if any, of such
fair market value of such Ordinary Shares (and any such cash payment) shall be
treated as issued for the Accreted Value of the Security being converted
pursuant to the provisions hereof. The Company will not adjust the conversion
ratio to account for accrued interest, if any. If the Holder converts more than
one Security at the same time, the number of Ordinary Shares issuable upon the
conversion shall be based on the total Accreted Value of the Securities
converted.

     If the last day on which a Security may be converted is a Legal Holiday,
the Security may be surrendered on the next succeeding day that is not a Legal
Holiday.

     Upon surrender of a Security that is converted in part, the Company shall
execute, and the Trustee shall authenticate and deliver to the Holder, a new
Security in an authorized denomination equal in principal amount to the
unconverted portion of the Security surrendered.

     Fractional Shares. The Company will not issue fractional Ordinary Shares
upon conversion of a Security. Instead, the Company will pay cash based on the
current Market Price for all fractional shares. The current market value of a
fractional share shall be determined, to the nearest 1/1,000th of a share, by
multiplying the Market Price of a full Ordinary Share by the fractional amount
and rounding the product to the nearest whole cent. It is understood that if a
Holder elects to have more than one Security converted, the number of Ordinary
Shares shall be based on the Accreted Value of Securities to be purchased.

     Taxes on Conversion. If a Holder submits a Security for conversion, the
Company shall pay all stamp and all other duties, if any, which may be imposed
by the United

<PAGE>
                                       58

States or any political subdivision thereof or taxing authority thereof or
therein with respect to the issuance of Ordinary Shares upon the conversion.
However, the Holder shall pay any such tax which is due because the Holder
requests the shares to be issued in a name other than the Holder's name. The
Conversion Agent may refuse to deliver the certificates representing the
Ordinary Shares being issued in a name other than the Holder's name until the
Conversion Agent receives a sum sufficient to pay any tax which will be due
because the shares are to be issued in a name other than the Holder's name.
Nothing herein shall preclude any tax withholding required by law or
regulations.

     Company to Provide Stock. The Company shall, prior to issuance of any
Securities under this Article XII, and from time to time as may be necessary,
reserve out of its authorized but unissued Ordinary Shares a sufficient number
of Ordinary Shares to permit the conversion of the Securities.

     All Ordinary Shares delivered upon conversion of the Securities shall be
newly issued shares or treasury shares, shall be duly authorized, validly issued
and fully paid and nonassessable, and shall be free from preemptive rights and
free of any lien or adverse claim. The Company will endeavor promptly to comply
with all federal and state securities laws regulating the offer and delivery of
Ordinary Shares upon conversion of Securities, if any, and will list or cause to
have quoted such Ordinary Shares on each national securities exchange or in the
over-the-counter market or such other market on which the Ordinary Shares are
then listed or quoted.

     Adjustment for Change in Capital Stock. If, after the Issue Date of the
Securities, the Company, or in the case of (4) below, any Subsidiary of the
Company:

     (1) pays a dividend or makes another distribution to all holders of the
Company's Ordinary Shares payable exclusively in Ordinary Shares on the
Company's Ordinary Shares;

     (2) subdivides the outstanding Ordinary Shares into a greater number of
shares;

     (3) combines the outstanding Ordinary Shares into a smaller number of
shares; or

     (4) pays a dividend or makes another distribution to all holders of the
Company's Ordinary Shares consisting of the Company's debt, securities or assets
or certain rights to purchase the Company's securities (other than Ordinary
Shares or rights, warrants or options referred to in Section 12.7 and dividends
and other distributions paid exclusively in cash),

then the conversion privilege and the Conversion Rate in effect immediately
prior to such action shall be adjusted so that the Holder of a Security
thereafter converted may receive the number of shares of Capital Stock of the
Company which such Holder would have owned immediately following such action if
such Holder had converted the Security immediately prior to such action;
provided, however, that no adjustment shall be made pursuant to clause (4) if
all the Holders of the Securities may participate.

     The adjustment shall become effective immediately after the record date in
the case of a dividend, distribution or subdivision and immediately after the
effective date in the case of a combination or reclassification.

<PAGE>
                                       59

     If after an adjustment a Holder of a Security upon conversion of such
Security may receive shares of two or more classes of Capital Stock of the
Company, the Conversion Rate shall thereafter be subject to adjustment upon the
occurrence of an action taken with respect to any such class of Capital Stock as
is contemplated by this Article XII with respect to the Ordinary Shares, on
terms comparable to those applicable to Ordinary Shares in this Article XII.

     Adjustment for Rights Issue. If after the Issue Date of the Securities, the
Company distributes any rights or warrants to all holders of the Company's
Ordinary Shares entitling them to purchase, for a period expiring within 60
days, Ordinary Shares at a price per share less than the then current Market
Price as of the Time of Determination (except that no adjustment will be made if
Holders of the Securities may participate in the distribution on a basis and
with the notice that the Company's Board of Directors determines to be fair and
appropriate), the Conversion Rate shall be adjusted in accordance with the
formula:

             R'  =    R x      (O + N)
                            ---------------
                            (O + (N x P)/M)

     where:

     R' = the adjusted Conversion Rate.

     R = the current Conversion Rate.

     O = the number of Ordinary Shares outstanding on the record date for the
distribution to which this Section 12.7 is being applied.

     N = the number of additional Ordinary Shares offered pursuant to the
distribution.

     P = the offering price per share of the additional shares.

     M = the Market Price, minus, in the case of (i) a distribution to which
Section 12.6(4) applies or (ii) a distribution to which Section 12.8 applies,
for which, in each case, (x) the record date shall occur on or before the record
date for the distribution to which this Section 12.7 applies and (y) the
Ex-Dividend Time shall occur on or after the date of the Time of Determination
for the distribution to which this Section 12.7 applies, the fair market value
(on the record date for the distribution to which this Section 12.7 applies) of
the

     (1) Capital Stock of the Company distributed in respect of each Ordinary
Share in such Section 12.6(4) distribution and

     (2) the Company's debt, securities or assets or certain rights, warrants or
options to purchase securities of the Company distributed in respect of each
Ordinary Share in such Section 12.8 distribution.

     The Board of Directors shall determine fair market values for the purposes
of this Section 12.7, except as Section 12.8 otherwise provides in the case of a
spin-off.

     The adjustment shall become effective immediately after the record date for
the determination of shareholders entitled to receive the rights, warrants or
options to which this Section 12.7 applies. If all of the Ordinary Shares
subject to such rights, warrants or options

<PAGE>
                                       60

have not been issued when such rights, warrants or options expire, then the
Conversion Rate shall promptly be readjusted to the Conversion Rate which would
then be in effect had the adjustment upon the issuance of such rights, warrants
or options been made on the basis of the actual number of Ordinary Shares issued
upon the exercise of such rights, warrants or options.

     No adjustment shall be made under this Section 12.7 if the application of
the formula stated above in this Section 12.7 would result in a value of R' that
is equal to or less than the value of R.

     Adjustment for Other Distributions. If, after the Issue Date of the
Securities, the Company distributes to all holders of its Ordinary Shares any of
its debt, securities or assets or any rights, warrants or options to purchase
securities of the Company (including securities or cash, but excluding (x)
distributions of Capital Stock referred to in Section 12.6 and distributions of
rights, warrants or options referred to in Section 12.7 and (y) cash dividends
or other cash distributions that are paid out of net income or retained earnings
as shown on the books of the Company unless such cash dividends or other cash
distributions are Extraordinary Cash Dividends) the Conversion Rate shall be
adjusted, subject to the provisions of the last paragraph of this Section 12.8,
in accordance with the formula:

              R' =   R x M
                    ------
                     (M-F)

where:

     R' = the adjusted Conversion Rate.

     R = the current Conversion Rate.

     M = the Market Price, minus, in the case of a distribution to which Section
12.6(4) applies, for which (i) the record date shall occur on or before the
record date for the distribution to which this Section 12.8 applies and (ii) the
Ex-Dividend Time shall occur on or after the date of the Time of Determination
for the distribution to which this Section 12.8 applies, the fair market value
(on the record date for the distribution to which this Section 12.8 applies) of
any Capital Stock of the Company distributed in respect of each Ordinary Share
in such Section 12.6(4) distribution.

     F = the fair market value (on the record date for the distribution to which
this Section 12.8 applies) of the assets, securities, rights, warrants or
options to be distributed in respect of each Ordinary Share in the distribution
to which this Section 12.8 is being applied (including, in the case of cash
dividends or other cash distributions giving rise to an adjustment, all such
cash distributed concurrently).

     In the event the Company distributes shares of Capital Stock of a
Subsidiary, the Conversion Rate will be adjusted, if at all, based on the market
value of the Subsidiary stock so distributed relative to the market value of the
Ordinary Shares, as discussed below. The Board of Directors shall determine fair
market values for the purposes of this Section 12.8, except that in respect of a
dividend or other distribution of shares of Capital Stock of any class or
series, or similar equity interests, of or relating to a Subsidiary or other
business unit of the Company (a "Spin-off"), the fair market value of the
securities to be distributed shall equal the average of the

<PAGE>
                                       61

daily Sale Prices of those securities for the five consecutive Trading Days
commencing on and including the sixth day of trading of those securities after
the effectiveness of the Spin-off. In the event, however, that an underwritten
initial public offering of the securities in the Spin-off occurs simultaneously
with the Spin-off, fair market value of the securities distributed in the
Spin-off shall mean the initial public offering price of such securities and the
Market Price shall mean the Sale Price for the Ordinary Shares on the same
Trading Day.

     The adjustment shall become effective immediately after the record date for
the determination of shareholders entitled to receive the distribution to which
this Section 12.8 applies, except that an adjustment related to a Spin-off shall
become effective at the earlier to occur of (i) 10 Trading Days after the
effective date of the Spin-off and (ii) the initial public offering of the
securities distributed in the Spin-off.

     For purposes of this Section 12.8, the term "Extraordinary Cash Dividend"
shall mean the sum of (i) any cash and the fair market value of any other
consideration payable in respect of any tender offer by the Company or any of
its Subsidiaries for Ordinary Shares consummated within the preceding 12 months
not triggering a Conversion Rate adjustment and (ii) all other all-cash
distributions to all or substantially all holders of Ordinary Shares made within
the preceding 12 months not triggering a Conversion Rate adjustment, exceeds an
amount equal to 12.5% of the market capitalization of the Ordinary Shares on the
Business Day immediately preceding the day on which the Company declares the
distribution.

     If, upon the date prior to the Ex-Dividend Time with respect to a cash
dividend on the Ordinary Shares, the aggregate amount of such cash dividend
together with the amounts of all other cash dividends or cash distributions
gives rise to an adjustment of the Conversion Rate pursuant to Section 12.6,
then such cash dividend together with all such other cash dividends or cash
distributions shall, for purposes of applying the formula set forth above in
this Section 12.8, cause the value of "F" to equal (y) the aggregate amount of
such cash dividend together with the amounts of such other cash dividends or
cash distributions, minus (z) the aggregate amount of all cash dividends or cash
distributions for which a prior adjustment in the Conversion Rate was previously
made.

     In the event that, with respect to any distribution to which this Section
12.8 would otherwise apply, the difference "M-F" as defined in the above formula
is less than $1.00 or "F" is equal to or greater than "M", then the adjustment
provided by this Section 12.8 shall not be made and in lieu thereof the
provisions of Section 12.16 shall apply to such distribution.

     Section XII.9 Adjustment for Company Tender Offer

     If, after the Issue Date of the Securities, the Company or any Subsidiary
of the Company pays holders of the Ordinary Shares in respect of a tender or
exchange offer, other than an odd-lot offer, by the Company or any of its
Subsidiaries for Ordinary Shares to the extent that the offer involves aggregate
consideration that, together with (i) any cash and the fair market value of any
other consideration payable in respect of any tender offer by the Company or any
of its Subsidiaries for shares of Ordinary Shares consummated within the
preceding 12 months not triggering a Conversion Rate adjustment and (ii)
all-cash distributions to all or substantially all holders of Ordinary Shares
made within the preceding 12 months not triggering a Conversion Rate adjustment
in each case, exceeds an amount equal to 12.5% of the market capitalization of
the Ordinary Shares on the expiration date of the tender offer, the Conversion
Rate shall be

<PAGE>
                                       62

increased so that the same shall equal the price determined by multiplying the
Conversion Rate in effect immediately prior to the effectiveness of the
Conversion Rate increase contemplated by this Section 12.9 by a fraction of
which the denominator shall be the number of Ordinary Shares outstanding
(including any tendered or exchanged shares) at the last time tenders or
exchanges may be made pursuant to such tender or exchange offer (the "Expiration
Time") multiplied by the current market value per Ordinary Share on the Trading
Day on the NYSE next succeeding the Expiration Time and the numerator shall be
the sum of (x) the fair market value (determined as aforesaid) of the aggregate
consideration payable to stockholders based on the acceptance (up to any maximum
specified in the terms of the tender or exchange offer) of all shares validly
tendered or exchanged and not withdrawn as of the Expiration Time (the shares
deemed so accepted, up to any such maximum, being referred to as the "Purchased
Shares") and (y) the product of the number of Ordinary Shares (less any
Purchased Shares) at the Expiration Time and the current market value per
Ordinary Share on the Trading Day on the NYSE next succeeding the Expiration
Time, such increase to become effective immediately prior to the opening of
business on the day following the Expiration Time.

     When Adjustment May Be Deferred. No adjustment in the Conversion Rate need
be made unless the adjustment would require an increase or decrease of at least
1% in the Conversion Rate. Any adjustments that are not made shall be carried
forward and taken into account in any subsequent adjustment.

     All calculations under this Article XII shall be made to the nearest cent
or to the nearest 1/1,000th of a share, as the case may be.

     When No Adjustment Required. No adjustment need be made as a result of: (i)
the issuance of the rights; (ii) the distribution of separate certificates
representing the rights; (iii) the exercise or redemption of the rights in
accordance with any rights agreement; or (iv) the termination or invalidation of
the rights, in each case, pursuant to the Company's existing stockholders rights
plan, as amended, modified, or supplemented from time to time or any newly
adopted stockholders rights plans:

     (1) upon the issuance of any Ordinary Shares pursuant to any present or
future plan providing for the reinvestment of dividends or interest payable on
securities of the Company and the investment of additional optional amounts in
Ordinary Shares under any plan;

     (2) upon the issuance of any Ordinary Shares or options or rights to
purchase those shares pursuant to any present or future employee, director or
consultant benefit plan or program of or assumed by the Company or any of its
Subsidiaries; or

     (3) upon the issuance of any Ordinary Shares pursuant to any option,
warrant, right, or exercisable, exchangeable or convertible security outstanding
as of the date the Securities were first issued.

     No adjustment need be made for a transaction referred to in 12.7 or 12.8 if
Holders of the Securities may participate in the transaction on a basis and with
notice that the Board of Directors determines to be fair and appropriate in
light of the basis and notice on which holders of Ordinary Shares participate in
the transaction. No adjustment need be made for a transaction referred to in
12.8 above if all Holders of the Securities may participate in the transaction.

<PAGE>
                                       63

     No adjustment need be made for a change in the par value or no par value of
the Ordinary Shares.

     To the extent the Securities become convertible pursuant to this Article
XII in whole or in part into cash, no adjustment need be made thereafter as to
the cash. Interest will not accrue on the cash.

     Notice of Adjustment. Whenever the Conversion Rate is adjusted, the Company
shall promptly mail to Holders a notice of the adjustment. The Company shall
file with the Trustee and the Conversion Agent such notice briefly stating the
facts requiring the adjustment and the manner of computing it. The certificate
shall be conclusive evidence that the adjustment is correct. Neither the Trustee
nor any Conversion Agent shall be under any duty or responsibility with respect
to any such certificate except to exhibit the same to any Holder desiring
inspection thereof.

     Voluntary Increase. The Company from time to time may increase the
Conversion Rate by any amount at any time for at least 20 days, so long as the
increase is irrevocable during such period. Whenever the Conversion Rate is
increased, the Company shall mail to Securityholders and file with the Trustee
and the Conversion Agent a notice of the increase. The Company shall mail the
notice at least 15 days before the date the increased Conversion Rate takes
effect. The notice shall state the increased Conversion Rate and the period it
will be in effect. A voluntary increase of the Conversion Rate does not change
or adjust the Conversion Rate otherwise in effect for purposes of Section 12.6,
12.7 or 12.8.

     Notice of Certain Transactions. If:

     (1) the Company takes any action that would require an adjustment in the
Conversion Rate pursuant to Section 12.6, 12.7, 12.8 or 12.9 (unless no
adjustment is to occur pursuant to Section 12.11); or

     (2) the Company takes any action that would require a supplemental
indenture pursuant to Section 12.16; or

     (3) there is a liquidation or dissolution of the Company;

then the Company shall mail to Holders and file with the Trustee and the
Conversion Agent a notice stating the proposed record date for a dividend,
distribution or subdivision or the proposed effective date of a combination,
reclassification, consolidation, merger, binding share exchange, transfer,
liquidation or dissolution. The Company shall file and mail the notice at least
15 days before such date. Failure to file or mail the notice or any defect in it
shall not affect the validity of the transaction.

     Reorganization of Company; Special Distributions. If the Company is a party
to a transaction subject to Section 7.1 (other than a sale of all or
substantially all of the assets of the Company in a transaction in which the
holders of Ordinary Shares immediately prior to such transaction do not receive
securities, cash or other assets of the Company or any other person) or a merger
or binding share exchange which reclassifies or changes its outstanding Ordinary
Shares, the person obligated to deliver securities, cash or other assets upon
conversion of Securities shall enter into a supplemental indenture. If the
issuer of securities deliverable upon

<PAGE>
                                       64

conversion of Securities is an Affiliate of the successor Company, that issuer
shall join in the supplemental indenture.

     The supplemental indenture shall provide that the Holder of a Security may
convert it into the kind and amount of securities, cash or other assets which
such Holder would have received immediately after the consolidation, merger,
binding share exchange or transfer if such Holder had converted the Security
immediately before the effective date of the transaction, assuming (to the
extent applicable) that such Holder (i) was not a constituent person or an
Affiliate of a constituent person to such transaction; (ii) made no election
with respect thereto; and (iii) was treated alike with the plurality of non
electing Holders. The supplemental indenture shall provide for adjustments which
shall be as nearly equivalent as may be practical to the adjustments provided
for in this Article XII. The successor Company shall mail to Securityholders a
notice briefly describing the supplemental indenture.

     If the Company makes a distribution to all holders of its Ordinary Shares
of any of its assets, or debt securities or any rights, warrants or options to
purchase securities of the Company that, but for the provisions of the last
paragraph of Section 12.8, would otherwise result in an adjustment in the
Conversion Rate pursuant to the provisions of Section 12.8, then, from and after
the record date for determining the holders of Ordinary Shares entitled to
receive the distribution, a Holder of a Security that converts such Security in
accordance with the provisions of this Indenture shall upon such conversion be
entitled to receive, in addition to the shares of Ordinary Shares into which the
Security is convertible, the kind and amount of securities, cash or other assets
comprising the distribution that such Holder would have received if such Holder
had converted the Security immediately prior to the record date for determining
the holders of Ordinary Shares entitled to receive the distribution.

     Company Determination Final. Any determination that the Company or the
Board of Directors must make pursuant to Section 12.3, 12.6, 12.7, 12.8, 12.9,
12.10, 12.11, 12.15 or 12.17 is conclusive, absent manifest error.

     Trustee's Adjustment Disclaimer. The Trustee has no duty to determine when
an adjustment under this Article XII should be made, how it should be made or
what it should be. The Trustee has no duty to determine whether a supplemental
indenture under Section 12.15 need be entered into or whether any provisions of
any supplemental indenture are correct. The Trustee shall not be accountable for
and makes no representation as to the validity or value of any securities or
assets issued upon conversion of Securities. The Trustee shall not be
responsible for the Company's failure to comply with this Article XII. Each
Conversion Agent shall have the same protection under this Section 12.17 as the
Trustee.

     Simultaneous Adjustments. In the event that this Article XII requires
adjustments to the Conversion Rate under more than one of Sections 12.6(4), 12.7
or 12.8, and the record dates for the distributions giving rise to such
adjustments shall occur on the same date, then such adjustments shall be made by
applying, first, the provisions of Section 12.6, second, the provisions of
Section 12.8 and, third, the provisions of Section 12.7.

     Successive Adjustments. After an adjustment to the Conversion Rate under
this Article XII, any subsequent event requiring an adjustment under this
Article XII shall cause an adjustment to the Conversion Rate as so adjusted.

<PAGE>
                                       65

                                  ARTICLE XIII
                                  MISCELLANEOUS

     Trust Indenture Act Controls. If any provision of this Indenture limits,
qualifies, or conflicts with another provision which is required to be included
in this Indenture by the TIA, the required provision shall control.

     Notices. Any request, demand, authorization, notice, waiver, consent or
communication shall be in writing and delivered in person or mailed by
first-class mail, postage prepaid, addressed as follows or transmitted by
facsimile transmission (confirmed by guaranteed overnight courier) to the
following facsimile numbers:

         if to the Company:

         XL Capital Ltd
         XL House
         One Bermudiana Road
         Hamilton, Bermuda HM11
         Facsimile No. (441) 292-5280
         Telephone No. (441) 292-8515
         Attention: Paul S. Giordano

         if to the Trustee:

         State Street Bank and Trust Company
         225 Asylum Street
         23rd Floor
         Hartford, Connecticut 06103

         Telephone No.  (860) 244-1859
         Facsimile No.  (860) 244-1897
         Attention:  Corporate Trust Administration (XL Capital
                     Liquid Yield Option(TM)Notes due 2021)

     The Company or the Trustee by notice given to the other in the manner
provided above may designate additional or different addresses for subsequent
notices or communications.

     Any notice or communication given to a Securityholder shall be mailed to
the Securityholder, by first-class mail, postage prepaid, at the
Securityholder's address as it appears on the registration books of the
Registrar and shall be deemed sufficiently given if so mailed within the time
prescribed.

     Failure to mail a notice or communication to a Securityholder or any defect
in it shall not affect its sufficiency with respect to other Securityholders. If
a notice or communication is mailed in the manner provided above, it is duly
given, whether or not received by the addressee.

<PAGE>
                                       66

     If the Company mails a notice or communication to the Securityholders, it
shall mail a copy to the Trustee and each Registrar, Paying Agent, Conversion
Agent or co-registrar.

     Communication by Holders with Other Holders. Securityholders may
communicate pursuant to TIA Section 312(b) with other Securityholders with
respect to their rights under this Indenture or the Securities. The Company, the
Trustee, the Registrar, the Paying Agent, the Conversion Agent and anyone else
shall have the protection of TIA Section 312(c).

     Certificate and Opinion as to Conditions Precedent. Upon any request or
application by the Company to the Trustee to take any action under this
Indenture, the Company shall furnish to the Trustee:

     (1) an Officers' Certificate stating that, in the opinion of the signers,
all conditions precedent, if any, provided for in this Indenture relating to the
proposed action have been complied with; and

     (2) if required by the Trustee, an Opinion of Counsel stating that, in the
opinion of such counsel, all such conditions precedent (to the extent of legal
conclusions) have been complied with.

     Statements Required in Certificate or Opinion. Each Officers' Certificate
or Opinion of Counsel with respect to compliance with a covenant or condition
provided for in this Indenture shall include:

     (1) a statement that each person making such Officers' Certificate or
Opinion of Counsel has read such covenant or condition;

     (2) a brief statement as to the nature and scope of the examination or
investigation upon which the statements or opinions contained in such Officers'
Certificate or Opinion of Counsel are based;

     (3) a statement that, in the opinion of each such person, he has made such
examination or investigation as is necessary to enable such person to express an
informed opinion as to whether or not such covenant or condition has been
complied with; and

     (4) a statement that, in the opinion of such person, such covenant or
condition has been complied with.

     Separability Clause. In case any provision in this Indenture or in the
Securities shall be invalid, illegal or unenforceable, the validity, legality
and enforceability of the remaining provisions shall not in any way be affected
or impaired thereby.

     Rules by Trustee, Paying Agent, Conversion Agent and Registrar. The Trustee
may make reasonable rules for action by or a meeting of Securityholders. The
Registrar, the Conversion Agent, the Paying Agent and the Reset Rate Agent may
make reasonable rules for their functions.

     Legal Holidays. A "Legal Holiday" is any day other than a Business Day. If
any specified date (including a date for giving notice) is a Legal Holiday, the
action shall be taken on

<PAGE>
                                       67

the next succeeding day that is not a Legal Holiday, and, if the action to be
taken on such date is a payment in respect of the Securities, no interest, if
any, shall accrue for the intervening period.

     GOVERNING LAW. THE LAWS OF THE STATE OF NEW YORK SHALL GOVERN THIS
INDENTURE AND THE SECURITIES.

     No Recourse Against Others. A director, officer, employee or stockholder,
as such, of the Company shall not have any liability for any obligations of the
Company under the Securities or this Indenture or for any claim based on, in
respect of or by reason of such obligations or their creation. By accepting a
Security, each Securityholder shall waive and release all such liability. The
waiver and release shall be part of the consideration for the issue of the
Securities.

     Successors. All agreements of the Company in this Indenture and the
Securities shall bind its successor. All agreements of the Trustee in this
Indenture shall bind its successor.

     Multiple Originals. The parties may sign any number of copies of this
Indenture. Each signed copy shall be an original, but all of them together
represent the same agreement. One signed copy is enough to prove this Indenture.

<PAGE>
                                       68

     IN WITNESS WHEREOF, XL CAPITAL LTD has caused this Indenture to be duly
executed as a deed the day and year first before written.

The common seal of   )
XL CAPITAL LTD       )
was hereunto affixed )
in the presence of   )

-----------------------------------
Name:  Paul S. Giordano
Title: Executive Vice President
       General Counsel & Secretary

Witness:

-----------------------------------
Name:  Jerry de St. Paer
Title: Executive Vice President
       Chief Financial Officer

<PAGE>
                                       69

IN WITNESS WHEREOF, the undersigned, being duly authorized, has executed this
Indenture as of the date first above written.

                       STATE STREET BANK AND TRUST COMPANY

                       By: ___________________________________
                           Name:
                           Title:

<PAGE>

                                                                       EXHIBIT A

                        [FORM OF FACE OF GLOBAL SECURITY]

     FOR PURPOSES OF SECTIONS 1273 AND 1275 OF THE INTERNAL REVENUE CODE, THIS
SECURITY IS ISSUED WITH AN INDETERMINATE AMOUNT OF ORIGINAL ISSUE DISCOUNT FOR
UNITED STATES FEDERAL INCOME TAX PURPOSES AND WILL BE SUBJECT TO THE REGULATIONS
GOVERNING CONTINGENT PAYMENT DEBT INSTRUMENTS FOR UNITED STATES FEDERAL INCOME
TAX PURPOSES. THE ISSUE DATE AND THE COMMENCEMENT DATE FOR THE ACCRUAL OF
ORIGINAL ISSUE DISCOUNT IS SEPTEMBER 7, 2001, AND THE YIELD TO MATURITY FOR
PURPOSES OF ACCRUING ORIGINAL ISSUE DISCOUNT IS 2.875% PER ANNUM. AS REQUIRED
UNDER APPLICABLE TREASURY REGULATIONS, THE "COMPARABLE YIELD" IS SET FORTH IN
SECTION 2.14 OF THE INDENTURE PURSUANT TO WHICH THIS SECURITY IS BEING ISSUED.

     UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE
DEPOSITORY TRUST COMPANY TO THE ISSUER OR ITS AGENT FOR REGISTRATION OF
TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE ISSUED IS REGISTERED IN THE
NAME OF CEDE & CO. OR IN SUCH OTHER NAME AS IS REQUESTED BY AN AUTHORIZED
REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY (AND ANY PAYMENT HEREON IS MADE
TO CEDE & CO. OR TO SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED
REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY), ANY TRANSFER, PLEDGE OR OTHER
USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON IS WRONGFUL SINCE THE
REGISTERED OWNER HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.

     TRANSFERS OF THIS GLOBAL SECURITY SHALL BE LIMITED TO TRANSFERS TO NOMINEES
OF THE DEPOSITORY TRUST COMPANY, OR TO A SUCCESSOR THEREOF OR SUCH SUCCESSOR'S
NOMINEE AND TRANSFERS OF PORTIONS OF THIS GLOBAL SECURITY SHALL BE LIMITED TO
TRANSFERS MADE IN ACCORDANCE WITH THE RESTRICTIONS SET FORTH IN ARTICLE TWO OF
THE INDENTURE REFERRED TO ON THE REVERSE HEREOF.

     THIS SECURITY AND ANY ORDINARY SHARES ISSUABLE UPON THE CONVERSION OF THIS
SECURITY HAVE NOT BEEN REGISTERED UNDER THE U.S. SECURITIES ACT OF 1933, AS
AMENDED (THE "SECURITIES ACT"), AND MAY NOT BE SOLD OR OTHERWISE TRANSFERRED IN
THE ABSENCE OF SUCH REGISTRATION OR AN APPLICABLE EXEMPTION THEREFROM. EACH
PURCHASER OF THIS SECURITY IS HEREBY NOTIFIED THAT THE SELLER OF THIS SECURITY
MAY BE RELYING ON THE EXEMPTION FROM THE PROVISIONS OF SECTION 5 OF THE
SECURITIES ACT PROVIDED BY RULE 144A THEREUNDER.

     THE HOLDER OF THIS SECURITY AGREES FOR THE BENEFIT OF XL CAPITAL LTD THAT
THIS SECURITY AND ANY ORDINARY SHARES ISSUABLE UPON CONVERSION OF THIS SECURITY
MAY NOT BE OFFERED, SOLD, PLEDGED OR OTHERWISE TRANSFERRED EXCEPT (A) (1) TO A
PERSON WHO THE TRANSFEROR REASONABLY BELIEVES IS A QUALIFIED INSTITUTIONAL BUYER
WITHIN THE

<PAGE>

MEANING OF RULE 144A UNDER THE SECURITIES ACT ACQUIRING FOR ITS OWN ACCOUNT OR
THE ACCOUNT OF A QUALIFIED INSTITUTIONAL BUYER IN A TRANSACTION MEETING THE
REQUIREMENTS OF RULE 144A, (2) PURSUANT TO THE EXEMPTION FROM REGISTRATION UNDER
THE SECURITIES ACT PROVIDED BY RULE 144 OR ANOTHER AVAILABLE EXEMPTION
THEREUNDER (IF AVAILABLE) OR (3) PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT
UNDER THE SECURITIES ACT, AND (B) IN ACCORDANCE WITH ALL APPLICABLE SECURITIES
LAWS OF THE STATES OF THE UNITED STATES AND OTHER JURISDICTIONS.

     THIS SECURITY, ANY ORDINARY SHARES ISSUABLE UPON ITS CONVERSION AND ANY
RELATED DOCUMENTATION MAY BE AMENDED OR SUPPLEMENTED FROM TIME TO TIME TO MODIFY
THE RESTRICTIONS ON RESALES AND OTHER TRANSFERS OF THIS SECURITY AND ANY SUCH
SHARES TO REFLECT ANY CHANGE IN APPLICABLE LAW OR REGULATION OR INTERPRETATION
THEREOF) OR IN PRACTICES RELATING TO THE RESALE OR TRANSFER OF RESTRICTED
SECURITIES GENERALLY. THE HOLDER OF THIS SECURITY AND ANY SUCH SHARES SHALL BE
DEEMED BY THE ACCEPTANCE OF THIS SECURITY AND ANY SUCH SHARES TO HAVE AGREED TO
ANY SUCH AMENDMENT OR SUPPLEMENT.

                                       2
<PAGE>

                                 XL CAPITAL LTD

                     Liquid Yield Option (TM) Notes due 2021

No.                                  CUSIP:

Issue Date:                          Original Issue Discount: $ (for each $1,000
Issue Price: $ (for each $1,000      principal amount at maturity)
principal amount atmaturity)

     XL CAPITAL LTD, a Cayman Islands exempted limited company, promises to pay
to Cede & Co. or registered assigns, the principal amount of ______ dollars
(U.S.$________) (subject to increase in certain circumstances as described on
the other side of this Security) on September 7, 2021.

     This Security shall not bear interest except as specified on the other side
of this Security. This Security shall accrete original issue discount as
specified on the other side of this Security. This Security is convertible as
specified on the other side of this Security.

     Additional provisions of this Security are set forth on the other side of
this Security.

Dated: September 7, 2001                    XL CAPITAL LTD

                                            By: _______________________________

                                            Title: ____________________________

TRUSTEE'S CERTIFICATE OF AUTHENTICATION

STATE STREET BANK AND TRUST COMPANY,
as Trustee, certifies that this is one of
the Securities referred to in the
within-mentioned Indenture.

By     __________________________________
                   Authorized Signatory

Dated:

                                       3
<PAGE>

                      [FORM OF REVERSE OF GLOBAL SECURITY]

                     Liquid Yield Option(TM) Notes due 2021

     The Company issued the Securities under an Indenture dated as of September
7, 2001 (the "Indenture"), between the Company and the Trustee. The terms of the
Securities include those stated in the Indenture and those made part of the
Indenture by reference to the Trust Indenture Act of 1939, as in effect from
time to time (the "TIA"). Capitalized terms used herein and not defined herein
have the meanings ascribed thereto in the Indenture.

1.   Interest.

     Except as provided below, this Security shall not bear periodic interest.

     This Security shall accrete original issue discount at a rate of 2.875 %
per annum, on a semi-annual bond equivalent basis using a 360-day year composed
of twelve 30-day months, commencing on the Issue Date of this Security.

     General. Except as described below under "-Contingent Cash Interest," we
will not make periodic payments of interest on the Securities. Each Security
will be issued at an issue price of $565.01 per Security. However, the
Securities will accrue original issue discount while they remain outstanding.
Original issue discount is the difference between the issue price and the
principal amount at maturity of a Security. Original issue discount will be
calculated on a semi-annual bond equivalent basis at the yield to maturity of
the Securities, using a 360-day year comprised of twelve 30-day months. The
expected issue date for the Securities and the commencement date for the accrual
of original issue discount will be September 7, 2001. Contingent Cash Interest
on Securities converted after a record date but prior to the corresponding
interest payment date will be paid to the Holder of the Securities on the record
date but, upon conversion the Holder must pay the Company the interest which has
accrued and will be paid on such interest payment date. No such payment need be
made with respect to Securities which will be redeemed after a record date and
prior to the corresponding interest payment date.

     If the Purchase Price, Redemption Price, Change in Control Purchase Price
Additional Amounts, Liquidated Damages or Accreted Value, as applicable, of a
Security or any portion of such Purchase Price, Redemption Price, Change in
Control Purchase Price, Additional Amounts, Liquidated Damages or Accreted
Value, as applicable, is not paid when due (whether upon acceleration pursuant
to Section 8.2 of the Indenture, upon the date set for payment of the Redemption
Price pursuant to Paragraph 7 hereof, upon the date set for payment of the
Purchase Price or the Change in Control Purchase Price pursuant to Paragraph 9
hereof, or upon the Stated Maturity of this Security), then in each such case
the overdue amount shall, to the extent permitted by law, bear interest at the
rate of 2.875% per annum, compounded semi-annually, which interest shall accrue
from the date such overdue amount was originally due to the date payment of such
amount, including interest thereon, has been made or duly provided for. All such
interest shall be payable on demand and shall be based on a 360-day year
comprised of twelve 30-day months.

2.   Contingent Cash Interest.

<PAGE>

     (a) Commencing after September 7, 2004 the Company shall make Contingent
Cash Interest payments to the Holders of Securities, as below, during any
Semiannual Period if, but only if, the average Securities' Market Price of one
Security for the five Trading Days in the relevant Five-Trading-Day Measurement
Period equals 120% or more of the Accreted Value of such Security. During any
Semiannual Period when Contingent Cash Interest is payable pursuant to this
Paragraph, each Contingent Cash Interest payment due and payable pursuant to
this Paragraph on each $1,000 Principal amount at maturity of Securities shall
be calculated for any quarterly period of the applicable Semiannual Period, and
in each instance shall equal the greater of (i) $ .46 multiplied by 5.277 or
(ii) the sum of all Regular Cash Dividends paid by the Company per share on the
Ordinary Shares during the applicable quarter of such Semiannual Period
multiplied by the then applicable Conversion Rate.

     Contingent Cash Interest, if any, shall accrue as of the 15th day preceding
the last day of the relevant Semiannual Period (each a "Contingent Cash Interest
Record Date"), or, if the Company pays Regular Cash Dividends on its Ordinary
Shares during a quarter within the relevant Semiannual Period, as of the
Ordinary Shares Record Date. If we only pay Regular Cash Dividends for one
quarter within the relevant Semiannual Period, the remaining Contingent Cash
Interest will accrue as of the Contingent Cash Interest Record Date.

     The Original Issue Discount of the Securities will continue to accrue
whether or not Contingent Cash Interest payments are made or any Contingent
Additional Principal accrues.

     (b) Payment of Contingent Cash Interest. Accrued and unpaid Contingent Cash
Interest, if any, shall be paid on the last day of such Semiannual Period or, if
the Company pays a Regular Cash Dividends on the Ordinary Shares during a
Semiannual Period, on the payment date for the related Ordinary Shares dividend
(in each case, a "Contingent Cash Interest Payment Date"). Contingent Cash
Interest payments on any Security that are payable, and are punctually paid or
duly provided for, on any Contingent Cash Interest Payment Date shall be paid to
the Person who is the Holder of that Security on the Contingent Cash Interest
Record Date or the Ordinary Shares Record Date, as applicable, at the office or
agency of the Company maintained for such purpose. Each payment of Contingent
Cash Interest on any Security shall be paid (A) if such Security is held in the
form of a Global Security, in same-day funds by transfer to an account
maintained by the payee located inside the United States, or (B) if such
Security is held in the form of a Certificated Security, by check, mailed to the
address of such Holder as set forth in the Security Register. In the case of a
Global Security, Contingent Cash Interest payable, will be paid on the
applicable Contingent Cash Interest Payment Date to the Depositary for the
purpose of permitting DTC to credit the interest received by it in respect of
such Global Security to the accounts of the beneficial owners thereof.

     (c) Notice. Upon determination that Holders of Securities will be entitled
to receive Contingent Cash Interest during a Semiannual Period, prior to the
start of such Semiannual Period, the Company will disseminate a press release
through Dow Jones & Company, Inc. or Bloomberg Business News containing this
information or publish the information on its Web site or through such other
public medium as it may use at that time.

     (d) Bid Solicitation Agent. The Bid Solicitation Agent shall solicit bids
from securities dealers which the Company indicates that it believes are willing
to bid for the Securities. The Company initially appoints the Trustee to act as
the Bid Solicitation Agent. The

                                       2
<PAGE>

Company may change the Bid Solicitation Agent at its discretion; provided,
however, the Bid Solicitation Agent may not be an Affiliate of the Company.

3.   Contingent Additional Principal.

     (a) On September 7, 2002 and September 7, 2003, if the Sale Price of the
Ordinary Shares is at or below the Ordinary Shares Threshold Price (as set forth
in the first column under the schedule below) for at least 20 Trading Days
during the Thirty-Trading-Day Measurement Period prior to that date, Contingent
Additional Principal shall accrue on the Securities commencing on such date at a
rate of either 0.50% or .645% per year, computed on a semiannual bond equivalent
basis, on the sum of the Issue Price plus accrued Original Issue Discount to
such date for a period of one year, in accordance with the schedule set forth
below:

<TABLE>
<CAPTION>
                                September 7, 2002

-----------------------------------------------------------------------------------------------------------
              Ordinary Shares Threshold Price                  Contingent Additional     Adjusted Yield
   (expressed as a percentage of the Accreted Conversion             Principal
                 Price of the Securities)
-----------------------------------------------------------------------------------------------------------
<S>                                                                     <C>              <C>
               Equal to or less than 69% and                            .50%             3.375%
                     greater than 65%
-----------------------------------------------------------------------------------------------------------
                 Equal to or less than 65%                             .645%             3.52%
-----------------------------------------------------------------------------------------------------------

                                September 7, 2003

-----------------------------------------------------------------------------------------------------------
              Ordinary Shares Threshold Price                  Contingent Additional     Adjusted Yield
   (expressed as a percentage of the Accreted Conversion             Principal
                 Price of the Securities)
-----------------------------------------------------------------------------------------------------------
               Equal to or less than 75% and                            .50%             3.375%
                     greater than 72%
-----------------------------------------------------------------------------------------------------------
                 Equal to or less than 72%                             .645%             3.52%
-----------------------------------------------------------------------------------------------------------
</TABLE>

     No Contingent Additional Principal will accrue after September 7, 2004.

     (b) Payment of Contingent Additional Principal. If payable, the Contingent
Additional Principal shall be paid on the Stated Maturity of the Securities.
Contingent Additional Principal shall be calculated on a semiannual bond
equivalent basis, using a 360-day year consisting of twelve 30-day months.

     (c) Notice. In the event that any Contingent Additional Principal accrues
on the Securities, the Company will disseminate a press release through Dow
Jones & Company, Inc. or Bloomberg Business News containing this information or
publish the information on its Web site or through such other public medium as
it may use at that time. The Company shall also notify the Trustee annually in
writing, at such time that the Company files with the Trustee its annual reports
or other information or documents pursuant to Section 6.2 of the Indenture, of
any accrual of Contingent Additional Principal and the resulting increase in the
Principal amount at maturity per Security. Following its receipt of such notice,
the Trustee shall provide such information to DTC for dissemination to the
participants of DTC.

                                       3
<PAGE>

4.   Method of Payment.

     Subject to the terms and conditions of the Indenture and except as provided
above in the case of Contingent Cash Interest, the Company will make payments in
cash at Stated Maturity and payments in cash, Ordinary Shares or a combination
thereof, as the case may be, in respect of Redemption Prices, Purchase Prices
and Change in Control Purchase Prices to Holders who surrender Securities to a
Paying Agent to collect such payments in respect of the Securities. The Company
will pay cash amounts in money of the United States that at the time of payment
is legal tender for payment of public and private debts. However, the Company
may make such cash payments by wire transfers of immediately available funds or,
at the Company's option, by check payable in such money.

5.   Paying Agent, Conversion Agent and Registrar.

     Initially, the Trustee will act as Paying Agent, Conversion Agent and
Registrar. The Company may appoint and change any Paying Agent, Conversion Agent
or Registrar without notice, other than notice to the Trustee; provided that the
Company will maintain at least one Paying Agent in the State of New York, City
of New York, Borough of Manhattan, which shall initially be an office or agency
of the Trustee. The Company or any of its Subsidiaries or any of their
Affiliates may act as Paying Agent, Conversion Agent or Registrar.

6.   Indenture.

     The Company issued the Securities under an Indenture dated as of September
7, 2001 (the "Indenture"), between the Company and the Trustee. The terms of the
Securities include those stated in the Indenture and those made part of the
Indenture by reference to the Trust Indenture Act of 1939, as in effect from
time to time (the "TIA"). Capitalized terms used herein and not defined herein
have the meanings ascribed thereto in the Indenture. The Securities are subject
to all such terms, and Securityholders are referred to the Indenture and the TIA
for a statement of those terms.

     The Securities are general unsecured obligations of the Company limited to
$508,842,000 aggregate principal amount at maturity (subject to adjustments for
Contingent Additional Principal and Contingent Cash Interest, if any). The
Indenture does not limit other indebtedness of the Company, secured or
unsecured.

7.   Redemption at the Option of the Company.

     No sinking fund is provided for the Securities. Subject to the terms and
conditions of this Indenture, the Securities are redeemable at the option of the
Company in whole or in part, at any time or from time to time on, or after
September 7, 2004 for a cash price equal to the Accreted Value plus accrued and
unpaid Contingent Cash Interest, if any, up to the Redemption Date (the
"Redemption Price").

8.   Notice of Redemption.

     Notice of redemption pursuant to Paragraph 7 of this Security will be
mailed at least 15 days but not more than 60 days before the Redemption Date to
each Holder of Securities to be redeemed at the Holder's registered address. If
money sufficient to pay the Redemption

                                       4
<PAGE>

Price of all Securities (or portions thereof) to be redeemed on the Redemption
Date is deposited with the Paying Agent prior to or on the Redemption Date,
interest ceases to accrue on such Securities or portions thereof on and after
the Redemption Date. Securities in denominations larger than $1,000 of principal
amount may be redeemed in part but only in integral multiples of $1,000 of
principal amount.

9.   Purchase By the Company at the Option of the Holder.

     (a) Subject to the terms and conditions of the Indenture, the Company shall
become obligated to purchase, at the option of the Holder, all or any portion of
the Securities held by such Holder on September 7, 2002, September 7, 2003,
September 7, 2004, September 7, 2006, September 7, 2008, September 7, 2011 and
September 7, 2016 or the next Business Day following such dates to the extent
such dates are not Business Days, in integral multiples of $1,000 at a Purchase
Price equal to the Accreted Value plus accrued and unpaid Contingent Cash
Interest, if any, on the Purchase Date. To exercise such right, a Holder shall
deliver to the Company a Purchase Notice containing the information set forth in
the Indenture, at any time from the opening of business on the date that is 20
Business Days prior to such Purchase Date until the close of business on the
last day prior to such Purchase Date, and shall deliver the Securities to the
Paying Agent as set forth in the Indenture.

     The Purchase Price may be paid, at the option of the Company, in cash or by
the issuance and delivery of Ordinary Shares, or in any combination thereof.

     (b) At the option of the Holder and subject to the terms and conditions of
the Indenture, the Company shall become obligated to offer to purchase the
Securities held by such Holder within 30 days (which purchase shall occur 45
days after the date of the Company's notice) after the occurrence of a Change in
Control of the Company (as defined in the Indenture) for a Change in Control
Purchase Price equal to the Accreted Value plus accrued and unpaid Contingent
Cash Interest, if any, on the Change in Control Purchase Date, which Change in
Control Purchase Price shall be paid in cash or, at the Company's option,
Ordinary Shares (as calculated in accordance with Section 5.7 of the Indenture).

     (c) Holders have the right to withdraw any Purchase Notice delivered
pursuant to Paragraph 9(a) above or Change in Control Purchase Notice delivered
pursuant to Paragraph 9(c), as the case may be, by delivering to the Paying
Agent a written notice of withdrawal in accordance with the provisions of the
Indenture.

     If cash (and/or Ordinary Shares if permitted under the Indenture)
sufficient to pay the Purchase Price or Change in Control Purchase Price, as the
case may be, of all Securities or portions thereof to be purchased as of the
Purchase Date or the Change in Control Purchase Date, as the case may be, is
deposited with the Paying Agent on the Business Day following the Purchase Date
or the Change in Control Purchase Date and other interest ceases to accrue on
such Securities (or portions thereof) immediately after such Purchase Date or
Change in Control Purchase Date, and the Holder thereof shall have no other
rights as such other than the right to receive the Purchase Price or Change in
Control Purchase Price upon surrender of such Security.

10.  Conversion.

                                       5
<PAGE>

     (a) The initial Conversion Rate is 5.277 Ordinary Shares per $1,000
principal amount at maturity of Securities, subject to adjustment in certain
events described in the Indenture. A Holder that surrenders Securities for
conversion will receive cash in lieu of any fractional Ordinary Share based on
the closing price of the Ordinary Shares of the Company on the Trading Day
immediately prior to the conversion date.

     (b) During any Conversion Period, Holders may surrender Securities for
conversion into Ordinary Shares if the Sale Prices of the Ordinary Shares for a
period of at least 20 Trading Days in the 30 consecutive Trading Day period
ending on the first day of such Conversion Period is more than 110% of the
Accreted Conversion Price per Ordinary Share as determined by the Conversion
Agent on the first day of the Conversion Period. A "Conversion Period" will be
the period from and including the thirtieth Trading Day in a fiscal quarter to
but not including the thirtieth Trading Day in the immediately following fiscal
quarter.

     (c) A Holder may also surrender for conversion a Security or portion of a
Security which has been called for redemption pursuant to Paragraph 7 hereof,
and such Securities may be surrendered for conversion until the close of
business on the Business Day immediately preceding the Redemption Date. A
Security in respect of which a Holder has delivered a Purchase Notice or a
Change in Control Purchase Notice exercising the option of such Holder to
require the Company to purchase such Security may be converted only if such
notice of exercise is withdrawn in accordance with the terms of the Indenture.

     (d) (i) Holders may also surrender Securities for conversion into Ordinary
Shares during the five consecutive Trading Day period beginning 10 Business Days
following any 10 consecutive trading-day period in which the average of the
Trading Prices for a Security was less than 95% of the average Parity Value (as
defined below) for that period.

     The "Trading Price" of the Securities on any date of determination means
the average of the secondary market bid quotations per Security obtained by
State Street Bank and Trust Company for $10,000,000 principal amount at maturity
of the Securities at approximately 4:00 p.m., New York City time, on such
determination date from three independent nationally recognized securities
dealers selected by the Company; provided that if at least three such bids
cannot reasonably be obtained by State Street Bank and Trust Company, but two
such bids are obtained, then the average of the two bids shall be used, and if
only one such bid can reasonably be obtained by State Street Bank and Trust
Company, this one bid shall be used. If State Street Bank and Trust Company
cannot reasonably obtain at least one bid for $10,000,000 principal amount of
maturity of the Securities from a nationally recognized securities dealer or in
the reasonable judgment of the Company, the bid quotations are not indicative of
the secondary market value of the Securities, then the trading price of the
Securities will equal (a) the then-applicable conversion rate of the Securities
multiplied by (b) the closing price on the New York Stock Exchange of the
Company's Ordinary Shares on such determination date; provided that the Trustee
shall not determine the trading price of the Securities unless requested by the
Company; and provided, further, that the Company shall have no obligation to
make such request unless a holder of Securities provides the Company with
reasonable evidence that the trading price of the Security may be less than 95%
of the average Parity Value; and at which time, the Company shall instruct the
Trustee to determine the trading price of the Securities beginning on the next
Trading Day on each successive Trading Day until the Trading Price is greater
than or equal to 95% of the Parity Value of the Securities. The Trustee shall be
entitled to select the appropriate method for

                                        6
<PAGE>

determining the trading price of the Securities and shall be entitled to all of
the rights of the trustee set forth in the Indenture in connection with any such
determination. Any such determination shall be conclusive absent manifest error.
The "Parity Value" of the Securities on any date of determination means the
product of (x) the Sale Price of the Ordinary Shares on such date and (y) the
number of Ordinary Shares including fractional shares into which such Securities
are convertible on such date.

     (ii) Notwithstanding paragraph (a)(ii) above, if at conversion the Sales
Price of the Ordinary Shares is greater than 100% of the Accreted Conversion
Price but less than or equal to 110% of the Accreted Conversion Price, then the
Holders will receive, in lieu of Ordinary Shares based on the applicable
Conversion Rate, cash or Ordinary Shares, or a combination of both cash and
Ordinary Shares, with a value equal to the then Accreted Value of the Securities
on the Conversion Date (an " Accreted Value Conversion"). If there is an
Accreted Value Conversion, the Ordinary Shares will be valued at 100% of the
average Sales Price for the five Trading Days ending on the third day prior to
the date of conversion. If the Company elects to pay all or a portion of the
Accreted Value upon an Accreted Value Conversion in Ordinary Shares, the Company
will notify holders not less than five Business Days prior to the beginning of
the five day period in which Holders can convert their Securities pursuant to an
Accreted Value Conversion.

     (e) In the event that the Company declares a dividend or distribution
described in Section 10.7 of the Indenture, or a dividend or a distribution
described in Section 10.8 of the Indenture where the fair market value of such
dividend or distribution per Ordinary Share, as determined in the Indenture,
exceeds 12.5% of the Sale Price of an Ordinary Share as of the Business Day
prior to the date of declaration for such distribution, the Securities may be
surrendered for conversion beginning on the date the Company gives notice to the
Holders of such right, which shall be not less than 20 days prior to the
Ex-Dividend Time for such dividend or distribution and Securities may be
surrendered for conversion at any time thereafter until the close of business on
the Business Day prior to the Ex-Dividend Time or until the Company announces
that such distribution will not take place.

     (f) A Holder may surrender for conversion a Security or portion of a
Security during such period, if any, as (i) the credit rating assigned to the
Securities by Standard & Poor's Rating Group (or its successors) is below BBB+,
(ii) the credit rating assigned to the Securities by such rating agency is
suspended or withdrawn or (iii) such rating agency is no longer rating the
Securities.

     (g) In the event the Company is a party to a consolidation, merger or
binding share exchange, as set forth in Section 7.1 of the Indenture, pursuant
to which the Ordinary Shares would be converted into cash, securities or other
property as set forth in Section 12.15 of the Indenture, the Securities may be
surrendered for conversion at any time from and after the date which is 15 days
prior to the date the Company announces as the anticipated effective time until
15 days after the actual date of such transaction.

     (h) To surrender a Security for conversion, a Holder must (1) complete and
manually sign the irrevocable conversion notice below (or complete and manually
sign a facsimile of such notice) and deliver such notice to the Conversion
Agent, (2) surrender the

                                       7
<PAGE>

Security to the Conversion Agent, (3) furnish appropriate endorsements and
transfer documents and (4) pay any transfer or similar tax, if required.

     (i) A Holder may convert a portion of a Security if the principal amount at
maturity of such portion is $1,000 or an integral multiple of $1,000. No payment
or adjustment will be made for dividends on the Ordinary Shares except as
provided in the Indenture. Except as provided in Paragraph 1 hereof, on
conversion of a Security, the Holder will not receive any cash payment
representing accrued interest with respect to the converted Securities. Instead,
upon conversion the Company will deliver to the Holder a fixed number of
Ordinary Shares and any cash payment to account for fractional shares. Accrued
interest will be deemed paid in full rather than canceled, extinguished or
forfeited. The Company will not adjust the Conversion Rate to account for
accrued interest.

     (j) The Conversion Rate will be adjusted as provided in Article XII of the
Indenture. The Company may increase the Conversion Rate for at least 20 days, so
long as the increase is irrevocable during such period.

     (k) If the Company is a party to a consolidation, merger or binding share
exchange or a transfer of all or substantially all of its assets as set forth in
Section 7.1 of the Indenture, or upon certain distributions described in Section
12.8 of the Indenture, the right to convert a Security into Ordinary Shares may
be changed into a right to convert it into securities, cash or other assets of
the Company or another person.

11.  Conversion Arrangement on Call for Redemption.

     A Holder may surrender for conversion any of the Securities called for
redemption at any time prior to the close of business one Business Day prior to
the Redemption Date, even if it is not otherwise convertible at such time. If a
Holder has already delivered a Purchase Notice or a Change in Control Purchase
Notice with respect to a Security, however, the Holder may not surrender that
Security for conversion until the Holder has withdrawn the notice in accordance
with the Indenture.

12.  Denominations; Transfer; Exchange.

     The Securities are in fully registered form, without coupons, in
denominations of $1,000 of principal amount at maturity and integral multiples
of $1,000. A Holder may transfer or exchange Securities in accordance with the
Indenture. The Registrar may require a Holder, among other things, to furnish
appropriate endorsements and transfer documents and to pay any taxes and fees
required by law or permitted by the Indenture. The Registrar need not transfer
or exchange any Securities selected for redemption (except, in the case of a
Security to be redeemed in part, the portion of the Security not to be redeemed)
or any Securities in respect of which a Purchase Notice or Change in Control
Purchase Notice has been given and not withdrawn (except, in the case of a
Security to be purchased in part, the portion of the Security not to be
purchased) or any Securities for a period of 15 days before the mailing of a
notice of redemption of Securities to be redeemed.

13.  Persons Deemed Owners.

                                       8
<PAGE>

     The registered Holder of this Security may be treated as the owner of this
Security for all purposes.

14.  Unclaimed Money or Securities.

     The Trustee and the Paying Agent shall return to the Company upon written
request any money or securities held by them for the payment of any amount with
respect to the Securities that remains unclaimed for two years, subject to
applicable unclaimed property law. After return to the Company, Holders entitled
to the money or securities must look to the Company for payment as general
creditors unless an applicable abandoned property law designates another person.

15.  Trustee Dealings with the Company.

     Subject to certain limitations imposed by the TIA, the Trustee under the
Indenture, in its individual or any other capacity, may become the owner or
pledgee of Securities and may otherwise deal with and collect obligations owed
to it by the Company or its Affiliates and may otherwise deal with the Company
or its Affiliates with the same rights it would have if it were not Trustee.

16.  Calculations in Respect of Securities.

     The Company will be responsible for making all calculations called for
under the Securities. These calculations include, but not limited to,
determinations of the market prices of the Securities and the Ordinary Shares,
any accrued Contingent Cash Interest payable on the Securities, the Accreted
Value of the Securities and the Accreted Conversion Price of the Securities. The
Company will make these calculations in good faith and, absent manifest error,
the calculations will be final and binding on Holders of the Securities. The
Company will provide to the Trustee a schedule of its calculations, and the
Trustee is entitled to rely upon the accuracy of such calculations without
independent verification. The Trustee will forward the Company's calculations to
any Holder of the Securities upon the request of such Holder.

17.  No Recourse Against Others.

     A director, officer, employee or shareholder, as such, of the Company shall
not have any liability for any obligations of the Company under the Securities
or the Indenture or for any claim based on, in respect of or by reason of such
obligations or their creation. By accepting a Security, each Securityholder
waives and releases all such liability. The waiver and release are part of the
consideration for the issue of the Securities.

18.  Authentication.

     This Security shall not be valid until an authorized signatory of the
Trustee manually signs the Trustee's Certificate of Authentication on the other
side of this Security.

19.  Abbreviations.

     Customary abbreviations may be used in the name of a Securityholder or an
assignee, such as TEN COM (=tenants in common), TEN ENT (=tenants by the
entireties), JT

                                       9
<PAGE>

TEN (=joint tenants with right of survivorship and not as
tenants in common), CUST (=custodian), and U/G/M/A (=Uniform Gift to Minors
Act).

20.  GOVERNING LAW.

     THE LAWS OF THE STATE OF NEW YORK SHALL GOVERN THE INDENTURE AND THIS
SECURITY.

     The Company will furnish to any Securityholder upon written request and
without charge a copy of the Indenture which has in it the text of this Security
in larger type. Requests may be made to:

                  XL Capital Ltd
                  XL House
                  One Bermudiana Road
                  Hamilton, Bermuda HM11
                  Attn:  Gavin R. Arton

21.  Registration Rights.

     The Holders of the Securities are entitled to the benefits of the
Registration Rights Agreement, dated as of September 7, 2001, between the
Company and Merrill Lynch & Co., Inc., Merrill Lynch, Pierce, Fenner & Smith
Incorporated including the receipt of liquidated damages ("Liquidated Damages")
upon a registration default (as defined in such agreement).

                                       10
<PAGE>

<TABLE>
<CAPTION>

----------------------------------------------------------------------------------------------------

                ASSIGNMENT FORM                                        CONVERSION NOTICE
----------------------------------------------------------------------------------------------------

<S>                                                       <C>
To assign this Security, fill in the form below:          To convert this Security into Ordinary
                                                          Shares of the Company, check the box [   ]
----------------------------------------------------------------------------------------------------

I or we assign and transfer this Security to              To convert only part of this Security,
_________________________                                 state the principal amount to be converted
_________________________                                 (which must be $1,000 or an integral
(Insert assignee's soc. sec. or tax ID no.)               multiple of $1,000):
-------------------------
_________________________                                 If you want the stock certificate made out
_________________________                                 in another person's name fill in the form
(Print or type assignee's name, address and zip           below:
code)                                                     _________________________
                                                          _________________________

and irrevocably appoint                                   (Insert the other person's soc. sec. tax
                                                          ID no.)
____________________ agent to transfer this
Security on the books of the Company.  The                __________________________
agent may substitute another to act for him.              __________________________
                                                          _________________________
                                                          (Print or type other person's name,
                                                          address and zip code)
----------------------------------------------------------------------------------------------------
</TABLE>

Date:  __________ Your Signature:  _________________________________

----------------------------------------------------------------------
 (Sign exactly as your name appears on the other side of this Security)

Signature Guaranteed

--------------------------------
Participant in a Recognized Signature
Guarantee Medallion Program

By: _____________________________
        Authorized Signatory

                                       11
<PAGE>

<TABLE>
<CAPTION>
             SCHEDULE OF INCREASES AND DECREASES OF GLOBAL SECURITY

Initial Principal amount at maturity of Global Security: __________($_________).

--------------------------------------------------------------------------------------------------------------------
          Date             Amount of Increase    Amount of Decrease in    Principal amount at        Notation by
                           in principal amount    principal amount at     maturity of Global        Registrar or
                             at maturity of        maturity of Global       Security After       Security Custodian
                             Global Security            Security         Increase or Decrease
--------------------------------------------------------------------------------------------------------------------
<S>                        <C>                   <C>                     <C>                     <C>
--------------------------------------------------------------------------------------------------------------------
--------------------------------------------------------------------------------------------------------------------
--------------------------------------------------------------------------------------------------------------------
--------------------------------------------------------------------------------------------------------------------
--------------------------------------------------------------------------------------------------------------------
--------------------------------------------------------------------------------------------------------------------
--------------------------------------------------------------------------------------------------------------------
--------------------------------------------------------------------------------------------------------------------
</TABLE>

<PAGE>

                                                                       EXHIBIT B

                     Liquid Yield Option (TM) Notes due 2021

                              Transfer Certificate

     In connection with any transfer of any of the Securities within the period
prior to the expiration of the holding period applicable to the sales thereof
under Rule 144(k) under the Securities Act of 1933, as amended (the "Securities
Act") (or any successor provision), the undersigned registered owner of this
Security hereby certifies with respect to $____________ principal amount at
maturity of the above-captioned Securities presented or surrendered on the date
hereof (the "Surrendered Securities") for registration of transfer, or for
exchange or conversion where the securities issuable upon such exchange or
conversion are to be registered in a name other than that of the undersigned
registered owner (each such transaction being a "transfer"), that such transfer
complies with the restrictive legend set forth on the face of the Surrendered
Securities for the reason checked below:

     [_]  A transfer of the Surrendered Securities is made to the Company or any
          of its subsidiaries; or

     [_]  The transfer of the Surrendered Securities complies with Rule 144A
          under the Securities Act; or

     [_]  The transfer of the Surrendered Securities is pursuant to an effective
          registration statement under the Securities Act, or

     [_]  The transfer of the Surrendered Securities is pursuant to another
          available exemption from the registration requirements of the
          Securities Act.

     and unless the box below is checked, the undersigned confirms that, to the
undersigned's knowledge, such Securities are not being transferred to an
"affiliate" of the Company as defined in Rule 144 under the Securities Act (an
"Affiliate").

     [_]  The transferee is an Affiliate of the Company.

DATE:                       __________________________________
                                       Signature(s)

     (If the registered owner is a corporation, partnership or fiduciary, the
title of the person signing on behalf of such registered owner must be stated.)

<PAGE>
                                       2

Signature Guaranteed

--------------------------------
Participant in a Recognized Signature

Guarantee Medallion Program

By: _____________________________
             Authorized SignatoryXL Capital Ltd

                      Liquid Yield OptionTM Notes due 2021

                          Registration Rights Agreement

                                                               September 7, 2001
Merrill Lynch, Pierce, Fenner
      & Smith Incorporated
North Tower
World Financial Center
New York, New York 10281

Ladies and Gentlemen:

     XL Capital Ltd, a Cayman Islands limited liability company (the "Company"),
proposes to issue and sell to the Purchaser (as defined herein) upon the terms
and conditions set forth in the Purchase Agreement (as defined herein) its
Liquid Yield OptionTM Notes due September 7, 2021 (the "Securities"),
convertible into Ordinary Shares (as defined herein). In satisfaction of a
condition to the obligations of the Purchaser thereunder, the Company agrees
with the Purchaser for the benefit of Holders (as defined herein) from time to
time of the Registrable Securities (as defined herein) as follows:

     1. Definitions.

     (a) Capitalized terms used herein without definition shall have the
meanings ascribed to them in the Purchase Agreement. As used in this Agreement,
the following defined terms shall have the following meanings:

     "Act" or "Securities Act" means the United States Securities Act of 1933,
as amended.

     "Affiliate" of any specified person means any other person which, directly
or indirectly, is in control of, is controlled by, or is under common control
with such specified person. For purposes of this definition, control of a person
means the power, direct or indirect, to direct or cause the direction of the
management and policies of such person whether by contract or otherwise; and the
terms "controlling" and "controlled" have meanings correlative to the foregoing.

     "Applicable Amount" means, with respect to each $1,000 principal amount at
maturity of Securities, the Accreted Value (as defined in the Indenture) plus
any accrud and unpaid Contingent Cash Interest through the date of
determination, or, with respect to Securities that have been converted to
Ordinary Shares pursuant to the Indenture, such sum calculated as if such
Securities had not been so converted.

     "Closing Date" means the First Time of Delivery as defined in the Purchase
Agreement.

<PAGE>
                                       2

     "Commission" means the United States Securities and Exchange Commission, or
any other federal agency at the time administering the Exchange Act or the
Securities Act, whichever is the relevant statute for the particular purpose.

     "DTC" means The Depository Trust Company.

     "Effectiveness Period" has the meaning assigned thereto in Section 2(b)(i)
hereof.

     "Effective Time" means the date on which the Commission declares the Shelf
Registration Statement effective or on which the Shelf Registration Statement
otherwise becomes effective.

     "Electing Holder" has the meaning assigned thereto in Section 3(a)(iv)
hereof.

     "Exchange Act" means the United States Securities Exchange Act of 1934, as
amended.

     "Holder" means, any person that is the record owner of Registrable
Securities (and includes any person that has a beneficial interest in any
Registrable Security in book-entry form).

     "Indenture" means the Indenture, dated as of September 7, 2001, between the
Company and State Street Bank and Trust Company, as amended and supplemented
from time to time in accordance with its terms.

     "Liquidated Damages" has the meaning assigned thereto in Section 7(a)
hereof.

     "Managing Underwriters" means the investment banker or investment bankers
and manager or managers that shall administer an underwritten offering, if any,
conducted pursuant to Section 7 hereof.

     "NASD Rules" means the Rules of the National Association of Securities
Dealers, Inc., as amended from time to time.

     "Notice and Questionnaire" means a Notice of Registration Statement and
Selling Securityholder Questionnaire substantially in the form of Exhibit A
hereto.

     "Ordinary Shares" means the Company's Class A ordinary shares, par value
$0.01 per share.

     The term "person" means an individual, partnership, corporation, trust or
unincorporated organization, or a government or agency or political subdivision
thereof.

     "Prospectus" means the prospectus (including, without limitation, any
preliminary prospectus, any final prospectus and any prospectus that discloses
information previously omitted from a prospectus filed as part of an effective
registration statement in reliance upon Rule 430A under the Act) included in the
Shelf Registration Statement, as amended or supplemented by any prospectus
supplement with respect to the terms of the offering of any portion of the
Registrable Securities covered by the Shelf Registration Statement and by all
other amendments and supplements to such prospectus, including all material
incorporated by reference in such prospectus and all documents filed after the
date of such prospectus by the Company under the Exchange Act and incorporated
by reference therein.

<PAGE>
                                       3

     "Purchase Agreement" means the purchase agreement, dated as of September 4,
2001, among the Purchaser and the Company relating to the Securities.

     "Purchaser" means Merrill Lynch, Pierce, Fenner & Smith Incorporated.

     "Registrable Securities" means all or any portion of the Securities issued
from time to time under the Indenture in registered form and the Ordinary Shares
issuable upon conversion of such Securities; provided, however, that a security
ceases to be a Registrable Security when it is no longer a Restricted Security.

     "Registration Default" has the meaning assigned thereto in Section 7(a)
hereof.

     "Restricted Security" means any Security or Ordinary Share issuable upon
conversion thereof except any such Security or Ordinary Share which (i) has been
effectively registered under the Securities Act and sold in a manner
contemplated by the Shelf Registration Statement, (ii) has been transferred in
compliance with Rule 144 under the Securities Act (or any successor provision
thereto) or is transferable pursuant to paragraph (k) of such Rule 144 (or any
successor provision thereto), (iii) has been sold in compliance with Regulation
S under the Securities Act (or any successor thereto) and does not constitute
the unsold allotment of a distributor within the meaning of Regulation S under
the Securities Act, (iv) has otherwise been transferred and a new Security or
Ordinary Share not subject to transfer restrictions under the Securities Act has
been delivered by or on behalf of the Company in accordance with Section 2.6(f)
of the Indenture or (v) is otherwise transferable without restriction under the
Securities Act.

     "Rules and Regulations" means the published rules and regulations of the
Commission promulgated under the Securities Act or the Exchange Act, as in
effect at any relevant time.

     "Shelf Registration" means a registration effected pursuant to Section 2
hereof.

     "Shelf Registration Statement" means a "shelf" registration statement filed
under the Securities Act providing for the registration of, and the sale on a
continuous or delayed basis by the Holders of, all of the Registrable Securities
(other than Registrable Securities, the holders of which have failed to comply
with Section 3(a)(iii) hereof) pursuant to Rule 415 under the Securities Act
and/or any similar rule that may be adopted by the Commission, filed by the
Company pursuant to the provisions of Section 2 of this Agreement, including the
Prospectus contained therein, any amendments and supplements to such
registration statement, including post-effective amendments, and all exhibits
and all material incorporated by reference in such registration statement.

     "Trust Indenture Act" means the Trust Indenture Act of 1939, or any
successor thereto, and the rules, regulations and forms promulgated thereunder,
as the same shall be amended from time to time.

     The term "underwriter" means any underwriter of Registrable Securities in
connection with an offering thereof under a Shelf Registration Statement.

     (b) Wherever there is a reference in this Agreement to a percentage of the
"principal amount" of Registrable Securities or to a percentage of Registrable
Securities, Ordinary Shares shall be treated as representing the Applicable
Amount.

     2. Shelf Registration.

<PAGE>
                                       4

     (a) The Company shall, no later than 90 calendar days following the Closing
Date, file with the Commission a Shelf Registration Statement relating to the
offer and sale of the Registrable Securities by the Holders from time to time
and, thereafter, shall use its reasonable best efforts to cause such Shelf
Registration Statement to be declared effective under the Act as promptly as
practicable, but in no event later than 210 calendar days following the Closing
Date; provided, however, that the Company may, upon written notice to all
Holders, postpone having the Shelf Registration Statement declared effective for
a reasonable period not to exceed 90 days if the Company possesses material
non-public information and the Company reasonably determines that the disclosure
of this material non-public information would have a material adverse effect on
the Company and its subsidiaries taken as a whole or would impede the
consummation of any proposed or pending material business transaction; provided,
further, however, that no Holder shall be entitled to be named as a selling
securityholder in the Shelf Registration Statement or to use the Prospectus
forming a part thereof for resales of Registrable Securities unless such Holder
is an Electing Holder.

     (b) The Company shall use its reasonable best efforts:

          (i) To keep the Shelf Registration Statement continuously effective in
     order to permit the Prospectus forming a part thereof to be usable by
     Holders until the earliest of (1) the date when all Registrable Securities
     of Holders that complete and deliver in a timely manner (as described in
     Section 3(a) hereof) the Notice and Questionnaire are registered under the
     Shelf Registration Statement and have been registered and disposed of in
     accordance with the Shelf Registration Statement; (2) the expiration of the
     period referred to in Rule 144(k) of the Act with respect to all
     Registrable Securities held by Persons that are not Affiliates of the
     Company; (3) the date when there are no outstanding Registerable
     Securities; and (4) two years from the date (the "Effective Date") such
     Shelf Registration Statement is declared effective (such period being
     referred to herein as the "Effectiveness Period"); and

          (ii) If at any time the Securities, pursuant to Article XII of the
     Indenture, are convertible into securities other than Ordinary Shares, the
     Company shall, or shall cause any successor under the Indenture to agree
     to, cause such securities to be included in the Shelf Registration
     Statement no later than the date on which the Securities may then be
     convertible into such securities.

Other than due to any suspension of the use of the Prospectus pursuant to
Section 2(c) hereof, the Company shall be deemed not to have used its reasonable
best efforts to keep the Shelf Registration Statement effective during the
requisite period if the Company voluntarily takes any action that would result
in Holders of Registrable Securities covered thereby not being able to offer and
sell any of such Registrable Securities during that period, unless such action
is required by applicable law and the Company thereafter promptly complies with
the requirements of paragraph 3(j) below.

     (c) The Company may suspend the use of the Prospectus for a period not to
exceed 45 days in any 90-day period or an aggregate of 90 days in any 360-day
period if (i) the Prospectus would, in the Company's judgment, contain a
material misstatement or omission as a result of an event that has occurred and
is continuing or as a result of any proposed or pending material business
transaction; and (ii) the Company reasonably determines that the disclosure of
this material non-public information would have a material adverse effect on the
Company and its subsidiaries taken as a whole or would impede the consummation
of any proposed or pending material business transaction, provided; however,
that prior to

<PAGE>
                                       5

suspending the use of the Prospectus, the Company provides the Trustee with
written notice of such suspension, which notice need not specify the nature of
the event giving rise to such suspension.

     However, if the disclosure relates to a previously undisclosed proposed or
pending material business transaction, the disclosure of which would impede the
Company's ability to consummate such transaction, the Company may extend the
suspension period from 45 days to 75 days. Each holder, by its acceptance of the
Registrable Securities, agrees to hold any communication by the Company in
response to a notice of a proposed sale in confidence.

     3. Registration Procedures. In connection with the Shelf Registration
Statement, the following provisions shall apply:

     (a) (i) Not less than 30 calendar days prior to the expected Effective Time
of the Shelf Registration Statement, the Company shall give notice of its
intention to file the Shelf Registration Statement to each holder of Registrable
Securities in the manner provided by Section 13.2 of the Indenture; such notice
shall be substantially in the form of the Notice and Questionnaire set forth as
Exhibit A hereto; no Holder shall be entitled to be named as a selling
securityholder in the Shelf Registration Statement as of the Effective Time, and
no Holder shall be entitled to use the Prospectus forming a part thereof for
resales of Registrable Securities at any time, unless such Holder has returned a
completed and signed Notice and Questionnaire to the Company by the deadline for
response set forth therein; provided, however, that such deadline shall be at
least 20 business days from the date on which the Notice and Questionnaire is
first mailed to Holders.

          (ii) Holders who have not returned a completed and signed Notice and
     Questionnaire to the Company by the deadline for response set forth therein
     may receive an additional Notice and Questionnaire from the Company upon
     request by the Holder. Following the receipt of a completed and signed
     Notice and Questionnaire, the Company will, prior to the Effective Time,
     include the Securities covered thereby in the Shelf Registration Statement,
     subject to restrictions on the timing and number of supplements to the
     Shelf Registration Statement provided for in this Section 3 and Section 6
     hereof.

          (iii) After the Effective Time of the Shelf Registration Statement,
     and subject to the Rules and Regulations and policies of the Commission,
     the Company shall, upon the request of any Holder of Registrable Securities
     that is not then an Electing Holder, promptly send a Notice and
     Questionnaire to such Holder. The Company shall not be required to take any
     action to name such Holder as a selling securityholder in the Shelf
     Registration Statement or to enable such Holder to use the Prospectus
     forming a part thereof for resales of Registrable Securities until such
     Holder has returned a completed and signed Notice and Questionnaire to the
     Company.

          (iv) The term "Electing Holder" shall mean any Holder of Registrable
     Securities that has returned a completed and signed Notice and
     Questionnaire to the Company in accordance with (a)(i), (a)(ii) or (a)(iii)
     of this Section 3.

     (b) The Company shall furnish to the counsel for the Holders of Registrable
Securities, prior to the filing thereof with the Commission, a copy of the Shelf
Registration Statement and each amendment or supplement, if any, to the
Prospectus included therein, and shall afford such counsel a reasonable
opportunity to comment thereon.

<PAGE>
                                       6

     (c) The Company shall promptly take such action as may be necessary so that
(i) each of the Shelf Registration Statement and any amendment thereto and the
Prospectus forming a part thereof and any amendment or supplement thereto (and
each report or other document incorporated therein by reference in each case)
complies in all material respects with the Securities Act and the Exchange Act
and the respective rules and regulations thereunder, (ii) each of the Shelf
Registration Statement and any amendment thereto does not, when it becomes
effective, contain an untrue statement of a material fact or omit to state a
material fact required to be stated therein or necessary to make the statements
therein not misleading and (iii) each of the Prospectus forming a part of the
Shelf Registration Statement, and any amendment or supplement to such
Prospectus, does not at any time during the Effectiveness Period include an
untrue statement of a material fact or omit to state a material fact necessary
in order to make the statements therein, in the light of the circumstances under
which they were made, not misleading.

     (d) The Company shall promptly advise each Electing Holder:

          (i) when a Shelf Registration Statement and any amendment thereto has
     been filed with the Commission and when a Shelf Registration Statement or
     any post-effective amendment thereto has become effective, in each case, at
     the option of the Company, by making a public announcement thereof by a
     press release made through Dow Jones & Company, Inc. or Bloomberg Business
     News or such other public medium as the Company may use at such time;

          (ii) of the issuance by the Commission of any stop order suspending
     the effectiveness of the Shelf Registration Statement or the initiation of
     any proceedings for such purpose;

          (iii) of the receipt by the Company of any notification with respect
     to the suspension of the qualification of the securities included in the
     Shelf Registration Statement for sale in any jurisdiction or the initiation
     of any proceeding for such purpose; and (iv) of the happening of any event
     or the existence of any state of facts that requires the making of any
     changes in the Shelf Registration Statement or the Prospectus included
     therein so that, as of such date, such Shelf Registration Statement and
     Prospectus do not contain an untrue statement of a material fact and do not
     omit to state a material fact required to be stated therein or necessary to
     make the statements therein (in the case of the Prospectus, in light of the
     circumstances under which they were made) not misleading (which advice
     shall be accompanied by an instruction to such Holders to suspend the use
     of the Prospectus until the requisite changes have been made, which notice
     need not specify the nature of the event giving rise to such suspension).

     (e) The Company shall use its reasonable best efforts to prevent the
issuance, and if issued to obtain the withdrawal, of any order suspending the
effectiveness of the Shelf Registration Statement at the earliest possible time.

     (f) The Company shall furnish to each Electing Holder, upon request,
without charge, at least one copy of the Shelf Registration Statement and all
post-effective amendments thereto, including financial statements and schedules,
and, if such Holder so requests in writing, all other documents and exhibits
that are filed with or incorporated by reference in the Shelf Registration
Statement.

     (g) The Company shall, during the Effectiveness Period, deliver to each
Electing Holder, without charge, as many copies of the Prospectus (including
each preliminary Prospectus) included in the

<PAGE>
                                       7

Shelf Registration Statement and any amendment or supplement thereto as such
Electing Holder may reasonably request; and the Company consents (except during
the continuance of any event described in Section 3(d)(iv) above to the use of
the Prospectus and any amendment or supplement thereto by each of the Electing
Holders in connection with the offering and sale of the Registrable Securities
covered by the Prospectus and any amendment or supplement thereto during the
Effectiveness Period.

     (h) Prior to any offering of Registrable Securities pursuant to the Shelf
Registration Statement, the Company shall (i) register or qualify or cooperate
with the Electing Holders and their counsel (which shall be Skadden, Arps,
Slate, Meagher & Flom LLP) in connection with the registration or qualification
of such Registrable Securities for offer and sale under the securities or "blue
sky" laws of such jurisdictions within the United States as any Electing Holder
may reasonably request (other than the State of Florida), (ii) keep such
registrations or qualifications in effect and comply with such laws so as to
permit the continuance of offers and sales in such jurisdictions for so long as
may be necessary to enable any Electing Holder or underwriter, if any, to
complete its distribution of Registrable Securities pursuant to the Shelf
Registration Statement, and (iii) take any and all other actions necessary or
advisable to enable the disposition in such jurisdictions of such Registrable
Securities; provided, however, that in no event shall the Company be obligated
to (A) qualify as a foreign corporation or as a dealer in securities in any
jurisdiction where it would not otherwise be required to so qualify but for this
Section 3(h) or (B) file any general consent to service of process in any
jurisdiction where it is not as of the date hereof so subject.

     (i) Upon the occurrence of any fact or event contemplated by paragraph
3(d)(iv) above, the Company shall, subject to Section 2(c) hereof, promptly
prepare a post-effective amendment to the Shelf Registration Statement or an
amendment or supplement to the related Prospectus or file any other required
document so that, as thereafter delivered to Purchaser of the Registrable
Securities included therein, the Prospectus will not include an untrue statement
of a material fact or omit to state any material fact necessary to make the
statements therein, in the light of the circumstances under which they were
made, not misleading. If the Company notifies the Electing Holders of the
occurrence of any event contemplated by paragraph 3(d)(v) above, the Electing
Holder shall suspend the use of the Prospectus until the requisite changes to
the Prospectus have been made.

     (j) Not later than the Effective Time of the Shelf Registration Statement,
the Company shall provide a CUSIP number for the Registrable Securities that are
debt securities.

     (k) The Company shall use its reasonable best efforts to comply with all
applicable Rules and Regulations, and to make generally available to its
securityholders as soon as practicable, but in any event not later than eighteen
months after (i) the effective date (as defined in Rule 158(c) under the
Securities Act) of the Shelf Registration Statement, (ii) the effective date of
each post-effective amendment to the Shelf Registration Statement, and (iii) the
date of each filing by the Company with the Commission of an Annual Report on
Form 10-K that is incorporated by reference in the Shelf Registration Statement,
an earning statement of the Company and its subsidiaries complying with Section
11(a) of the Securities Act and the rules and regulations of the Commission
thereunder (including, at the option of the Company, Rule 158).

     (l) Not later than the Effective Time of the Shelf Registration Statement,
the Company shall cause the Indenture to be qualified under the Trust Indenture
Act; in connection with such qualification, the Company shall cooperate with the
Trustee under the Indenture and the Holders (as defined in the

<PAGE>
                                       8

Indenture) to effect such changes to the Indenture as may be required for such
Indenture to be so qualified in accordance with the terms of the Trust Indenture
Act; and the Company shall execute, and shall use all reasonable efforts to
cause the Trustee to execute, all documents that may be required to effect such
changes and all other forms and documents required to be filed with the
Commission to enable such Indenture to be so qualified in a timely manner. In
the event that any such amendment or modification referred to in this Section
3(m) involves the appointment of a new trustee under the Indenture, the Company
shall appoint a new trustee thereunder pursuant to the applicable provisions of
the Indenture.

     (m) In the event of an underwritten offering conducted pursuant to Section
6 hereof, the Company shall, if requested, promptly include or incorporate in a
Prospectus supplement or post-effective amendment to the Shelf Registration
Statement such information as the Company and the Managing Underwriters
reasonably agree should be included therein and shall make all required filings
of such Prospectus supplement or post-effective amendment as soon as practicable
after it is notified of the matters to be included or incorporated in such
Prospectus supplement or post-effective amendment.

     (n) The Company shall enter into such customary agreements, other than
lock-up agreements unless the Company otherwise consents, (including an
underwriting agreement in customary form in the event of an underwritten
offering conducted pursuant to Section 6 hereof) and use its reasonable best
efforts to take all other necessary action in order to effect the registration
of the Registrable Securities in accordance with this Agreement, and in
connection therewith, if an underwriting agreement is entered into, cause the
same to contain indemnification provisions and procedures substantially
identical to those set forth in Section 5 hereof with respect to all parties to
be indemnified pursuant to Section 5 hereof.

     (o) The Company shall use its reasonable best efforts to:

          (i)(A) make reasonably available for inspection by Electing Holders,
     any underwriter participating in any disposition pursuant to the Shelf
     Registration Statement, and any attorney, accountant or other agent
     retained by such Holders or any such underwriter all relevant financial and
     other records, pertinent corporate documents and properties of the Company
     and its subsidiaries, provided, that if more than one attorney is
     representing the Electing Holders, such attorneys shall make reasonable
     efforts to coordinate their investigations in a manner so as not to cause
     undue burden to the Company, and (B) cause the Company's officers,
     directors and employees to supply all information reasonably requested by
     such Holders or any such underwriter, attorney, accountant or agent in
     connection with the Shelf Registration Statement, in each case, as is
     customary for similar due diligence examinations; provided, however, that
     all records, information and documents that are designated in writing by
     the Company, in good faith, as confidential shall be kept confidential by
     such Electing Holders and any such underwriter, attorney, accountant or
     agent, unless such disclosure is made, after prior written notice to the
     Company and a reasonable opportunity on the part of the Company to prevent
     and/or limit such disclosure, in connection with a court proceeding or
     required by law, or such records, information or documents become available
     to the public generally; and provided further that such inspection and
     information gathering shall be coordinated on behalf of the Electing
     Holders by one counsel designated by and on behalf of Electing Holders and
     other parties, which shall be Skadden, Arps, Slate, Meagher & Flom LLP;

<PAGE>
                                       9

          (ii) in connection with any underwritten offering conducted pursuant
     to Section 6 hereof, make such representations and warranties to the
     Holders participating in such underwritten offering and to the Managing
     Underwriters, in form, substance and scope, and subject to such exceptions
     and qualifications, as are customarily made by the Company to underwriters
     in primary underwritten offerings of equity and convertible debt securities
     and covering matters including those set forth in the Purchase Agreement;

          (iii) in connection with any underwritten offering conducted pursuant
     to Section 6 hereof, obtain opinions of counsel to the Company (which
     counsel and opinions (in form, scope and substance, and subject to such
     exceptions and qualifications) shall be reasonably satisfactory to the
     Managing Underwriters) addressed to each Holder participating in such
     underwritten offering and the underwriters, covering such matters as are
     customarily covered in opinions requested in primary underwritten offerings
     of equity and convertible debt securities (it being agreed that the matters
     to be covered by such opinions shall include, without limitation, as of the
     date of the opinion and as of the Effective Time of the Shelf Registration
     Statement or most recent post-effective amendment thereto, as the case may
     be, the absence from the Shelf Registration Statement and the Prospectus,
     including the documents incorporated by reference therein, of an untrue
     statement of a material fact or the omission of a material fact required to
     be stated therein or necessary to make the statements therein, in light of
     the circumstances under which they are made, not misleading);

          (iv) in connection with any underwritten offering conducted pursuant
     to Section 6 hereof, if requested, obtain "cold comfort" letters and
     updates thereof from the independent public accountants of the Company
     (and, if necessary, from the independent public accountants of any
     subsidiary of the Company or of any business acquired by the Company for
     which financial statements and financial data are, or are required to be,
     included in the Shelf Registration Statement, except Winterthur
     International), addressed to the underwriters, in customary form and
     covering matters of the type customarily covered in "cold comfort" letters
     in connection with primary underwritten offerings of offerings of equity
     and convertible debt securities of the Company;

          (v) in connection with any underwritten offering conducted pursuant to
     Section 6 hereof, deliver such documents and certificates concerning such
     matters as are customarily covered by or in such documents and certificates
     as may be reasonably requested by the Managing Underwriters, if any, or
     Skadden, Arps, Slate, Meagher & Flom LLP, on behalf of all Electing
     Holders, including, without limitation, certificates to evidence compliance
     with Section 3(j) hereof and with any conditions contained in the
     underwriting agreement or other agreements entered into by the Company.

     (p) The Company will use its reasonable best efforts to cause the Ordinary
Shares issuable upon conversion of the Securities to be listed on the New York
Stock Exchange or other stock exchange or trading system on which the Ordinary
Shares primarily trade on or prior to the Effective Time of the Shelf
Registration Statement hereunder.

     (q) In the event that any broker-dealer registered under the Exchange Act
shall be an "affiliate" (as defined in Rule 2720(b)(1) of the NASD Rules (or any

<PAGE>
                                       10

successor provision thereto)) of the Company or has a "conflict of interest" (as
defined in Rule 2720(b)(7) of the NASD Rules (or any successor provision
thereto)) and such broker-dealer shall underwrite, participate as a member of an
underwriting syndicate or selling group or assist in the distribution of any
Registrable Securities covered by the Shelf Registration Statement, whether as a
Holder of such Registrable Securities or as an underwriter, a placement or sales
agent or a broker or dealer in respect thereof, or otherwise, the Company shall
assist such broker-dealer (at such broker-dealer's expense) in complying with
the requirements of the NASD Rules, including, without limitation, by (A)
engaging a "qualified independent underwriter" (as defined in Rule 2720(b)(15)
of the NASD Rules (or any successor provision thereto)) to participate in the
preparation of the registration statement relating to such Registrable
Securities, to exercise usual standards of due diligence in respect thereto and
to recommend the public offering price of such Registrable Securities, (B)
indemnifying such qualified independent underwriter to the extent of the
indemnification of underwriters provided in Section 5 hereof, and (C) providing
such information to such broker-dealer as may be required in order for such
broker-dealer to comply with the requirements of the NASD Rules.

     4. Registration Expenses. Except as otherwise provided in Section 3, the
Company shall bear all fees and expenses incurred in connection with the
performance of its obligations under Sections 2 and 3 hereof and shall reimburse
the Electing Holders for the reasonable fees and disbursements of a single
counsel, which shall be Skadden, Arps, Slate, Meagher & Flom LLP, to act as
counsel therefore in connection therewith. Each Electing Holder shall pay all
underwriting discounts and commissions and transfer taxes, if any, relating to
the sale or disposition of such Electing Holder's Registrable Securities
pursuant to the Shelf Registration Statement.

     5. Indemnification and Contribution.

     (a) Indemnification by the Company. Upon the registration of the
Registrable Securities pursuant to Section 2 hereof, the Company shall indemnify
and hold harmless each Electing Holder and each underwriter, selling agent or
other securities professional, if any, which facilitates the disposition of
Registrable Securities, and each of their respective officers and directors and
each person who controls such Electing Holder, underwriter, selling agent or
other securities professional within the meaning of Section 15 of the Securities
Act or Section 20 of the Exchange Act (each such person being sometimes referred
to herein as an "Indemnified Person") against any losses, claims, damages or
liabilities, joint or several, to which such Indemnified Person may become
subject under the Securities Act or otherwise, insofar as such losses, claims,
damages or liabilities (or actions in respect thereof) arise out of or are based
upon an untrue statement or alleged untrue statement of a material fact
contained in any Shelf Registration Statement under which such Registrable
Securities are to be registered under the Securities Act, or any Prospectus
contained therein or furnished by the Company to any Indemnified Person, or any
amendment or supplement thereto, or arise out of or are based upon the omission
or alleged omission to state therein a material fact required to be stated
therein or necessary to make the statements therein not misleading, and the
Company hereby agrees to reimburse such Indemnified Person for any legal or
other expenses reasonably incurred by them in connection with investigating or
defending any such action or claim as such expenses are incurred; provided,
however, that the Company shall not be liable to any such Indemnified Person in
any such case to the extent that any such loss, claim, damage or liability
arises out of or is based upon an untrue statement or alleged untrue statement
or omission or alleged omission made in such Shelf Registration Statement or
Prospectus, or amendment or supplement, in reliance upon and in conformity with
written information furnished to the Company by such Indemnified Person
expressly for use therein; provided further that as to any preliminary
Prospectus, this indemnity agreement shall not

<PAGE>
                                       11

inure to the benefit of any Indemnified Person on account of any loss, claim,
damage, liability or action arising from the sale of the Registrable Securities
sold pursuant to the Shelf Registration Statement to any person by such
Indemnified Person if (i) that Indemnified Person failed to send or give a copy
of the Prospectus, as the same may be amended or supplemented, to that person
within the time required by the Securities Act and (ii) the untrue statement or
alleged untrue statement of a material fact or omission or alleged omission to
state a material fact in such preliminary Prospectus was corrected in the
Prospectus or a supplement or amendment thereto, as the case may be, unless in
each case, such failure resulted from noncompliance by the Company with Section
3.

     (b) Indemnification by the Holders and any Agents and Underwriters. Each
Electing Holder agrees, as a consequence of the inclusion of any of such
Holder's Registrable Securities in such Shelf Registration Statement, and each
underwriter, selling agent or other securities professional, if any, which
facilitates the disposition of Registrable Securities shall agree, as a
consequence of facilitating such disposition of Registrable Securities,
severally and not jointly, to (i) indemnify and hold harmless the Company, its
directors, its officers who sign any Shelf Registration Statement and each
person, if any, who controls the Company within the meaning of either Section 15
of the Securities Act or Section 20 of the Exchange Act, against any losses,
claims, damages or liabilities to which the Company or such other persons may
become subject, under the Securities Act or otherwise, insofar as such losses,
claims, damages or liabilities (or actions in respect thereof) arise out of or
are based upon an untrue statement or alleged untrue statement of a material
fact contained in such Shelf Registration Statement or Prospectus, or any
amendment or supplement, or arise out of or are based upon the omission or
alleged omission to state therein a material fact required to be stated therein
or necessary to make the statements therein not misleading, in each case to the
extent, but only to the extent, that such untrue statement or alleged untrue
statement or omission or alleged omission was made in reliance upon and in
conformity with written information furnished to the Company by such Holder,
underwriter, selling agent or other securities professional expressly for use
therein, and to (ii) reimburse the Company for any legal or other expenses
reasonably incurred by the Company in connection with investigating or defending
any such action or claim as such expenses are incurred.

     (c) Notices of Claims, Etc. Promptly after receipt by an indemnified party
under subsection (a) or (b) above of notice of the commencement of any action,
such indemnified party shall, if a claim in respect thereof is to be made
against an indemnifying party under this Section 5, notify such indemnifying
party in writing of the commencement thereof; but the omission so to notify the
indemnifying party shall not relieve it from any liability which it may have to
any indemnified party otherwise than under this Section 5. In case any such
action shall be brought against any indemnified party and it shall notify an
indemnifying party of the commencement thereof, such indemnifying party shall be
entitled to participate therein and, to the extent that it shall wish, jointly
with any other indemnifying party similarly notified, to assume the defense
thereof, with counsel satisfactory to such indemnified party (who shall not,
except with the consent of the indemnified party, be counsel to the indemnifying
party), and, after notice from the indemnifying party to such indemnified party
of its election so to assume the defense thereof, such indemnifying party shall
not be liable to such indemnified party under this Section 5 for any legal
expenses of other counsel or any other expenses, in each case subsequently
incurred by such indemnified party, in connection with the defense thereof other
than reasonable costs of investigation. No indemnifying party shall, (i) without
the written consent of the indemnified party, effect the settlement or
compromise of, or consent to the entry of any judgment with respect to, any
pending or threatened action or claim in respect of which indemnification or
contribution

<PAGE>
                                       12

may be sought hereunder (whether or not the indemnified party is an actual or
potential party to such action or claim) unless such settlement, compromise or
judgment (x) includes an unconditional release of the indemnified party from all
liability arising out of such action or claim and (y) does not include a
statement as to, or an admission of, fault, culpability or a failure to act, by
or on behalf of any indemnified party or (ii) be liable for any settlement of
any such action effected without its written consent (which consent shall not be
unreasonably withheld), but if settled with its written consent or if there be a
final judgment for the plaintiff in any such action, the indemnifying party
agrees to indemnify and hold harmless any indemnified party from and against any
loss of liability by reason of such settlement or judgment in accordance with
this Section 5.

     (d) Contribution. If the indemnification provided for in this Section 5 is
unavailable to or insufficient to hold harmless an indemnified party under
subsection (a) or (b) above in respect of any losses, claims, damages or
liabilities (or actions in respect thereof) referred to therein, then each
indemnifying party shall contribute to the amount paid or payable by such
indemnified party as a result of such losses, claims, damages or liabilities (or
actions in respect thereof) in such proportion as is appropriate to reflect the
relative fault of the indemnifying party and the indemnified party in connection
with the statements or omissions which resulted in such losses, claims, damages
or liabilities (or actions in respect thereof), as well as any other relevant
equitable considerations. The relative fault of such indemnifying party and
indemnified party shall be determined by reference to, among other things,
whether the untrue or alleged untrue statement of a material fact or omission or
alleged omission to state a material fact relates to information supplied by
such indemnifying party or by such indemnified party, and the parties' relative
intent, knowledge, access to information and opportunity to correct or prevent
such statement or omission. The parties hereto agree that it would not be just
and equitable if contribution pursuant to this Section 5(d) were determined by
pro rata allocation (even if the Electing Holders or any underwriters, selling
agents or other securities professionals or all of them were treated as one
entity for such purpose) or by any other method of allocation which does not
take account of the equitable considerations referred to in this Section 5(d).
The amount paid or payable by an indemnified party as a result of the losses,
claims, damages or liabilities (or actions in respect thereof) referred to above
shall be deemed to include any legal or other fees or expenses reasonably
incurred by such indemnified party in connection with investigating or defending
any such action or claim. No person guilty of fraudulent misrepresentation
(within the meaning of Section 11(f) of the Securities Act) shall be entitled to
contribution from any person who was not guilty of such fraudulent
misrepresentation. The obligations of the Electing Holders and any underwriters,
selling agents or other securities professionals in this Section 5(d) to
contribute shall be several in proportion to the percentage of principal amount
of Registrable Securities registered or underwritten, as the case may be, by
them and not joint.

     (e) Notwithstanding any other provision of this Section 5, in no event will
any (i) Electing Holder be required to undertake liability to any person under
this Section 5 for any amounts in excess of the dollar amount of the proceeds to
be received by such Holder from the sale of such Holder's Registrable Securities
(after deducting any fees, discounts and commissions applicable thereto)
pursuant to any Shelf Registration Statement under which such Registrable
Securities are to be registered under the Securities Act and (ii) underwriter,
selling agent or other securities professional be required to undertake
liability to any person hereunder for any amounts in excess of the discount,
commission or other compensation payable to such underwriter, selling agent or
other securities professional with respect to the Registrable Securities
underwritten by it and distributed to the public.

<PAGE>
                                       13

     (f) The obligations of the Company under this Section 5 shall be in
addition to any liability which the Company may otherwise have to any
Indemnified Person and the obligations of any Indemnified Person under this
Section 5 shall be in addition to any liability which such Indemnified Person
may otherwise have to the Company. The remedies provided in this Section 5 are
not exclusive and shall not limit any rights or remedies which may otherwise be
available to an indemnified party at law or in equity.

     6. Underwritten Offering. If Electing Holders of at least 33-1/3% in
aggregate principal amount of the Registrable Securities then covered by the
Shelf Registration Statement shall so request in writing to the Company, any
Holder of Registrable Securities who desires to do so may sell Registrable
Securities (in whole or in part) in an underwritten offering; provided, however,
that at least $150,000,000 aggregate principal amount at maturity of such
Registrable Securities shall be included in such offering; and the Company shall
not be obligated to cooperate with more than one underwritten offering during
the Effectiveness Period. Upon receipt of such a request, the Company shall
provide all Holders of Registrable Securities written notice of the request,
which notice shall inform such Holders that they have the opportunity to
participate in the offering. In any such underwritten offering, the investment
banker or bankers and manager or managers that will administer the offering will
be selected by, and the underwriting arrangements with respect thereto
(including the size of the offering) will be approved by, the Company; provided,
however, that such investment bankers and managers and underwriting arrangements
must be reasonably satisfactory to the Company. No Holder may participate in any
underwritten offering contemplated hereby unless (a) such Holder agrees to sell
such Holder's Registrable Securities to be included in the underwritten offering
in accordance with any approved underwriting arrangements, (b) such Holder
completes and executes all questionnaires, powers of attorney, indemnities,
underwriting agreements, lock-up letters and other documents required under the
terms of such approved underwriting arrangements, and (c) if such Holder is not
then an Electing Holder, such Holder returns a completed and signed Notice and
Questionnaire to the Company in accordance with Section 3(a)(ii) hereof within a
reasonable amount of time before such underwritten offering. The Holders
participating in any underwritten offering shall be responsible for any
underwriting discounts and commissions and fees and, subject to Section 4
hereof, expenses of their own counsel. The Company shall pay all expenses
customarily borne by issuers, including but not limited to Commission filing
fees, the fees and disbursements of its counsel and independent public
accountants and any printing expenses incurred in connection with such
underwritten offering. Notwithstanding the foregoing or the provisions of
Section 3(n) hereof, upon receipt of a request from the Managing Underwriter or
a representative of Holders of a majority of the Registrable Securities to be
included in an underwritten offering to prepare and file an amendment or
supplement to the Shelf Registration Statement and Prospectus in connection with
an underwritten offering, the Company may delay the filing of any such amendment
or supplement for up to 90 days if the Board of Directors of the Company shall
have determined in good faith that the Company has a bona fide business reason
for such delay.

     7. Liquidated Damages.

     (a) Subject to any postponement on the effectiveness of the registration
statement pursuant to Section 2(a) hereof or the use of the Prospectus pursuant
to Section 2(c) hereof, if (i) on or prior to the 120th day following the
Closing Date, a Shelf Registration Statement has not been filed with the
Commission, (ii) on or prior to the 210th day following the Closing Date, such
Shelf Registration Statement is not declared effective by the Commission, or
(iii) (x) the Shelf Registration Statement

<PAGE>
                                       14

ceases to be effective or fails to be usable subsequent to the 210th day
following the Closing Date and (y) the Company does not cure the Shelf
Registration Statement within ten business days by a post-effective amendment or
a report filed pursuant to the Exchange Act or (z) if applicable, the Company
does not terminate the suspension period pursuant of Section 2(c) hereof, by the
45th or 75th day, as the case may be (each, a "Registration Default"), the
Company shall be required to pay in cash liquidated damages ("Liquidated
Damages") in respect of the Registrable Securities, from and including the day
following such Registration Default, but excluding the day on which such Shelf
Registration Statement is either so filed or so filed and subsequently declared
effective, as applicable, at a rate per annum equal to an additional one-quarter
of one percent (0.25%) of the Applicable Amount, to and including the 90th day
following such Registration Default and an additional one-quarter of one percent
(0.25%) of the Applicable Amount from and after the 91st day following such
Registration Default.

     (b) In no event will Liquidated Damages accrue at a rate per year exceeding
0.50%. If a Holder has converted some or all of its Securities into Ordinary
Shares, the Holder will be entitled to receive equivalent amounts based on the
principal amount at maturity of the Securities converted. A Holder will not be
entitled to Liquidated Damages unless it has provided all information requested
by the Notice and Questionnaire prior to the deadline.

     (c) In the event the Company fails to file a post-effective amendment to
the Shelf Registration Statement required to be filed, or the post-effective
amendment is not declared effective, within the periods required by Section 3,
the Company shall pay Liquidated Damages at a rate per annum equal to an
additional one-quarter of one percent (0.25%) from and including the date of
such Registration Default until such time as such Registration Default is cured
subject to the limitations on Liquidated Damages pursuant to paragraph (b) of
this Section 7.

     (d) Any amounts to be paid as Liquidated Damages pursuant to paragraphs (a)
or (c) of this Section 7 shall be paid in cash semi-annually in arrears, with
the first semi-annual payment due on the first September 7 or March 7, as
applicable, following the date on which such Liquidated Damages begin to accrue.

     (e) The Liquidated Damages as set forth in this Section 7 shall be the
exclusive monetary remedy available to the Holders of Registrable Securities for
such Registration Default or Effective Failure. In no event shall the Company be
required to pay Liquidated Damages in excess of the applicable maximum amount of
one-half of one percent (0.5%) per year set forth above, regardless of whether
one or multiple Registration Defaults exist.

     8. Miscellaneous.

     (a) Other Registration Rights. The Company may grant registration rights
that would permit any Person that is a third party the right to piggy-back on
any Shelf Registration Statement, provided, however, that if the Managing
Underwriter of any underwritten offering conducted pursuant to Section 6 hereof
notifies the Company and the Electing Holders that the total amount of
securities which the Electing Holders and the holders of such piggy-back rights
intend to include in any Shelf Registration Statement is so large as to
materially threaten the success of such offering (including the price at which
such securities can be sold), then the amount, number or kind of securities to
be offered in such registration statement, in addition to the Registrable
Securities, will be reduced on a pro rata basis to the

<PAGE>
                                       15

extent necessary to reduce the total amount of securities to be included in such
offering to the amount, number and kind recommended by the Managing Underwriter.

     (b) Amendments and Waivers. This Agreement, including this Section 8(b),
may be amended, and waivers or consents to departures from the provisions hereof
may be given, only by a written instrument duly executed by the Company and the
Holders of a majority in aggregate principal amount of Registrable Securities
then outstanding. Each Holder of Registrable Securities outstanding at the time
of any such amendment, waiver or consent or thereafter shall be bound by any
amendment, waiver or consent effected pursuant to this Section 8(b), whether or
not any notice, writing or marking indicating such amendment, waiver or consent
appears on the Registrable Securities or is delivered to such Holder.

     (c) Notices. All notices and other communications provided for or permitted
hereunder shall be given as provided in the Indenture.

     (d) Parties in Interest. The parties to this Agreement intend that all
Holders of Registrable Securities shall be entitled to receive the benefits of
this Agreement and that any Electing Holder shall be bound by the terms and
provisions of this Agreement by reason of such election with respect to the
Registrable Securities which are included in a Shelf Registration Statement. All
the terms and provisions of this Agreement shall be binding upon, shall inure to
the benefit of and shall be enforceable by the respective permitted successors
and assigns of the parties hereto and any Holder from time to time of the
Registrable Securities to the aforesaid extent.

     (f) Counterparts. This Agreement may be executed in any number of
counterparts and by the parties hereto in separate counterparts, each of which
when so executed shall be deemed to be an original and all of which taken
together shall constitute one and the same agreement.

     (g) Headings. The headings in this agreement are for convenience of
reference only and shall not limit or otherwise affect the meaning hereof.

     (h) Governing Law. This Agreement shall be governed by and construed in
accordance with the laws of the State of New York.

     (i) Severability. In the event that any one or more of the provisions
contained herein, or the application thereof in any circumstances, is held
invalid, illegal or unenforceable in any respect for any reason, the validity,
legality and enforceability of any such provision in every other respect and of
the remaining provisions hereof shall not be in any way impaired or affected
thereby, it being intended that all of the rights and privileges of the parties
hereto shall be enforceable to the fullest extent permitted by law.

     (j) Survival. The respective indemnities, agreements, representations,
warranties and other provisions set forth in this Agreement or made pursuant
hereto shall remain in full force and effect, regardless of any investigation
(or any statement as to the results thereof) made by or on behalf of any
Electing Holder, any director, officer or partner of such Holder, any agent or
underwriter, any director, officer or partner of such agent or underwriter, or
any controlling person of any of the foregoing, and shall survive the transfer
and registration of the Registrable Securities of such Holder.

<PAGE>
                                       16

     Please confirm that the foregoing correctly sets forth the agreement
between the Company and you.

                            Very truly yours,

                            XL Capital Ltd

                            By:
                                   --------------------------------------------
                                   Name:
                                   Title:

Accepted as of the date hereof:
Merrill Lynch, Pierce, Fenner & Smith Incorporated

By:
    ----------------------------------------------------------
    Name:
    Title:

<PAGE>
                                       17

                                                                       Exhibit A

                                 XL Capital Ltd

                         INSTRUCTION TO DTC PARTICIPANTS

                                (Date of Mailing)

                     URGENT - IMMEDIATE ATTENTION REQUESTED

                          DEADLINE FOR RESPONSE: [DATE]

     The Depository Trust Company ("DTC") has identified you as a DTC
Participant through which beneficial interests in the XL Capital Ltd (the
"Company") Liquid Yield OptionTM Notes due 2021 (the "Securities") are held.

     The Company is in the process of registering the Securities under the
Securities Act of 1933, as amended, for resale by the beneficial owners thereof.
In order to have their Securities included in the registration statement,
beneficial owners must complete and return the enclosed Notice of Registration
Statement and Selling Securityholder Questionnaire.

     It is important that beneficial owners of the Securities receive a copy of
the enclosed materials as soon as possible as their rights to have the
Securities included in the registration statement depend upon their returning
the Notice and Questionnaire by [Deadline for response]. Please forward a copy
of the enclosed documents to each beneficial owner that holds interests in the
Securities through you. If you require more copies of the enclosed materials or
have any questions pertaining to this matter, please contact Galvin R. Arton, XL
Capital Ltd, XL House, One Bermudiana Road, Hamilton, Bermuda HM11.

<PAGE>
                                       18

                                 XL Capital Ltd

                        Notice of Registration Statement
                                       and
                      Selling Securityholder Questionnaire

                                     (Date)

     Reference is hereby made to the Registration Rights Agreement, dated
September 7, 2001 (the "Registration Rights Agreement") between XL Capital Ltd
(the "Company") and Merrill Lynch, Pierce, Fenner & Smith Incorporated. Pursuant
to the Registration Rights Agreement, the Company plans to file with the United
States Securities and Exchange Commission (the "Commission") a registration
statement on Form [__] (the "Shelf Registration Statement") for the registration
and resale under Rule 415 of the Securities Act of 1933, as amended (the
"Securities Act"), of the Company's Liquid Yield OptionTM Notes due September ?,
2021 (the "Securities") and the Class A Ordinary Shares, par value $.01 per
share (the "Ordinary Shares"), issuable upon conversion thereof. A copy of the
Registration Rights Agreement is attached hereto. All capitalized terms not
otherwise defined herein shall have the meanings ascribed thereto in the
Registration Rights Agreement.

     Each beneficial owner of Registrable Securities (as defined below) is
entitled to have the Registrable Securities beneficially owned by it included in
the Shelf Registration Statement. In order to have Registrable Securities
included in the Shelf Registration Statement, this Notice of Registration
Statement and Selling Securityholder Questionnaire ("Notice and Questionnaire")
must be completed, executed and delivered to the Company's counsel at the
address set forth herein for receipt ON OR BEFORE [DEADLINE FOR RESPONSE].
Beneficial owners of Registrable Securities who do not complete, execute and
return this Notice and Questionnaire by such date (i) will not be named as
selling securityholders in the Shelf Registration Statement and (ii) may not use
the Prospectus forming a part thereof for resales of Registrable Securities.

     Certain legal consequences arise from being named as a selling
securityholder in the Shelf Registration Statement and related Prospectus.
Accordingly, holders and beneficial owners of Registrable Securities are advised
to consult their own securities law counsel regarding the consequences of being
named or not being named as a selling securityholder in the Shelf Registration
Statement and related Prospectus.

<PAGE>
                                       19

     The term "Registrable Securities" is defined in the Registration Rights
Agreement to mean all or any portion of the Securities issued from time to time
under the Indenture in registered form and the Ordinary Shares issuable upon
conversion of such Securities; provided, however, that a security ceases to be a
Registrable Security when it is no longer a Restricted Security.

     The term "Restricted Security" is defined in the Registration Rights
Agreement to mean any Security or Ordinary Share issuable upon conversion
thereof except any such Security or Ordinary Share which (i) has been
effectively registered under the Securities Act and sold in a manner
contemplated by the Shelf Registration Statement, (ii) has been transferred in
compliance with Rule 144 under the Securities Act (or any successor provision
thereto) or is transferable pursuant to paragraph (k) of such Rule 144 (or any
successor provision thereto), (iii) has been sold in compliance with Regulation
S under the Securities Act (or any successor thereto) and does not constitute
the unsold allotment of a distributor within the meaning of Regulation S under
the Securities Act, (iv) has otherwise been transferred and a new Security or
Ordinary Share not subject to transfer restrictions under the Securities Act has
been delivered by or on behalf of the Company in accordance with Section 2.6(f)
of the Indenture, or (v) is otherwise transferable without restriction under the
Securities Act.

                                    ELECTION

     The undersigned holder (the "Selling Securityholder") of Registrable
Securities hereby elects to include in the Shelf Registration Statement the
Registrable Securities beneficially owned by it and listed below in Item (3).
The undersigned, by signing and returning this Notice and Questionnaire, agrees
to be bound with respect to such Registrable Securities by the terms and
conditions of this Notice and Questionnaire and the Registration Rights
Agreement, including, without limitation, Section 5 of the Registration Rights
Agreement, as if the undersigned Selling Securityholder were an original party
thereto.

     Upon any sale of Registrable Securities pursuant to the Shelf Registration
Statement, the Selling Securityholder will be required to deliver to the Company
and Trustee the Notice of Transfer set forth as Exhibit B to the Registration
Rights Agreement.

     The Selling Securityholder hereby provides the following information to the
Company and represents and warrants that such information is accurate and
complete:

<PAGE>
                                       20

                                  QUESTIONNAIRE

(1)  (a) Full Legal Name of Selling Securityholder:

         ______________________________________________________________________

     (b)  Full Legal Name of Registered Holder (if not the same as in (a) above)
          of Registrable Securities Listed in Item (3) below:

         ______________________________________________________________________

     (c)  Full Legal Name of DTC Participant (if applicable and if not the same
          as (b) above) Through Which Registrable Securities Listed in Item (3)
          below are Held:
         ______________________________________________________________________

(2)  Address for Notices to Selling Securityholder:

                                ---------------------------------------

                                ---------------------------------------

                                ---------------------------------------
           Telephone:
                                ---------------------------------------
           Fax:
                                ---------------------------------------
           Contact Person:
                                ---------------------------------------

(3)  Beneficial Ownership of Securities:

     Except as set forth below in this Item (3), the undersigned does not
     beneficially own any Securities or Ordinary Shares issued upon conversion
     of any Securities.

     (a)  Principal amount at maturity (subject to upward interest in the event
          of an upward interest adjustment) of Registrable Securities (as
          defined in the Registration Rights Agreement) beneficially owned:

          ----------------------------------------------------------------------

            CUSIP No(s). of such Registrable Securities:
                                                        ------------------------

     Number of Ordinary Shares (if any) issued upon conversion of such
     Registrable Securities:

     (b)  Principal amount at maturity (subject to upward interest in the event
          of an upward interest adjustment) of Securities other than Registrable
          Securities beneficially owned:

          CUSIP No(s). of such other Securities:
                                                --------------------------------

     Number of Ordinary Shares (if any) issued upon conversion of such other
     Securities:

     (c)  Principal amount at maturity (subject to adjustment for Contingent
          Additional Principal) of Registrable Securities which the undersigned
          wishes to be included in the Shelf Registration Statement: CUSIP
          No(s). of such Registrable Securities to be included in the Shelf
          Registration Statement:

<PAGE>
                                       21

          Number of Ordinary Shares (if any) issued upon conversion of
          Registrable Securities which are to be included in the Shelf
          Registration Statement:

(4)  Beneficial Ownership of Other Securities of the Company:

     Except as set forth below in this Item (4), the undersigned Selling
     Securityholder is not the beneficial or registered owner of any Ordinary
     Shares or any other securities of the Company, other than the Securities
     and Ordinary Shares listed above in Item (3).

     State any exceptions here:

(5)  Relationships with the Company:

     Except as set forth below, neither the Selling Securityholder nor any of
     its affiliates, officers, directors or principal equity holders (5% or
     more) has held any position or office or has had any other material
     relationship with the Company (or its predecessors or affiliates) during
     the past three years.

     State any exceptions here:

(6)  Plan of Distribution:

     Except as set forth below, the undersigned Selling Securityholder intends
     to distribute the Registrable Securities listed above in Item (3) only as
     follows (if at all): Such Registrable Securities may be sold from time to
     time directly by the undersigned Selling Securityholder or, alternatively,
     through underwriters, broker-dealers or agents. Such Registrable Securities
     may be sold in one or more transactions at fixed prices, at prevailing
     market prices at the time of sale, at varying prices determined at the time
     of sale, or at negotiated prices. Such sales may be effected in
     transactions (which may involve crosses or block transactions) (i) on any
     national securities exchange or quotation service on which the Registered
     Securities may be listed or quoted at the time of sale, (ii) in the
     over-the-counter market, (iii) in transactions otherwise than on such
     exchanges or services or in the over-the-counter market, or (iv) through
     the writing of options. In connection with sales of the Registrable
     Securities or otherwise, the Selling Securityholder may enter into hedging
     transactions with broker-dealers, which may in turn engage in short sales
     of the Registrable Securities in the course of hedging the positions they
     assume. The Selling Securityholder may also sell Registrable Securities
     short and deliver Registrable Securities to close out such short positions,
     or loan or pledge Registrable Securities to broker-dealers that in turn may
     sell such securities.

     State any exceptions here:

     Note: In no event may such method(s) of distribution take the form of an
underwritten offering of the Registrable Securities without the prior agreement
of the Company.

     By signing below, the Selling Securityholder acknowledges that it
understands its obligation to comply, and agrees that it will comply, with the
provisions of the Exchange Act and the rules and regulations thereunder,
particularly Regulation M.

<PAGE>
                                       22

     In the event that the Selling Securityholder transfers all or any portion
of the Registrable Securities listed in Item (3) above after the date on which
such information is provided to the Company, the Selling Securityholder agrees
to notify in writing the Company and any transferee(s) at the time of the
transfer of its rights and obligations under this Notice and Questionnaire and
the Registration Rights Agreement.

     By signing below, the Selling Securityholder consents to the disclosure of
the information contained herein in its answers to Items (1) through (6) above
and the inclusion of such information in the Shelf Registration Statement and
related Prospectus. The Selling Securityholder understands that such information
will be relied upon by the Company in connection with the preparation of the
Shelf Registration Statement and related Prospectus.

     In accordance with the Selling Securityholder's obligation under Section
3(a) of the Registration Rights Agreement to provide such information as may be
required by law for inclusion in the Shelf Registration Statement, the Selling
Securityholder agrees to promptly notify the Company in writing of any
inaccuracies or changes in the information provided herein which may occur
subsequent to the date hereof at any time while the Shelf Registration Statement
remains in effect. All notices hereunder and pursuant to the Registration Rights
Agreement shall be made in writing, by hand-delivery, first-class mail, or air
courier guaranteeing overnight delivery as follows:

           (i)  To the Company:

                                    XL Capital Ltd
                                    One Bermudiana Road
                                    Hamilton, Bermuda HM11
                                    (441) 292-8515
                                    Facsimile (441) 292-5280
                                    Attention:  Paul S. Giordano

           (ii) With a copy to:

                                    Cahill Gordon & Reindel
                                    80 Pine Street
                                    New York, NY  10005
                                    (212) 701-3000
                                    Facsimile (212) 269-5420
                                    Attention:  Michael J. Ohler

     Once this Notice and Questionnaire is executed by the Selling
Securityholder and received by the Company's counsel, the terms of this Notice
and Questionnaire, and the representations and warranties contained herein,
shall be binding on, shall inure to the benefit of and shall be enforceable by
the respective successors, heirs, personal representatives, and assigns of the
Company and the Selling Securityholder (with respect to the Registrable
Securities beneficially owned by such Selling Securityholder and listed in Item
(3) above). This Agreement shall be governed in all respects by the laws of the
State of New York.

<PAGE>
                                       23

     IN WITNESS WHEREOF, the undersigned, by authority duly given, has caused
this Notice and Questionnaire to be executed and delivered either in person or
by its duly authorized agent.

Dated:
       ----------------------------

      ------------------------------------------------------------------------
      Selling Securityholder
      (Print/type full legal name of beneficial owner of Registrable Securities)

       By:
            -------------------------------------------------------------------
            Name:
            Title:

PLEASE RETURN THE COMPLETED AND EXECUTED NOTICE AND QUESTIONNAIRE FOR RECEIPT ON
OR BEFORE [DEADLINE FOR RESPONSE] TO THE COMPANY'S COUNSEL AT:

                                    -------------------------

                                    -------------------------

                                    -------------------------

                                    -------------------------

                                    -------------------------

<PAGE>
                                       24

                                                                       Exhibit B

              NOTICE OF TRANSFER PURSUANT TO REGISTRATION STATEMENT

State Street Bank and Trust Company
225 Asylum Street
23rd Floor
Hartford, Connecticut 06103
Attention:  [Corporate Trust Services]

                  Re:      XL Capital Ltd (the "Company")
                           Liquid Yield Option(TM) Notes
                           due 2021 (the "Securities")

Dear Sirs:

     Please be advised that _____________________ has transferred $___________
aggregate principal amount at maturity (subject to adjustment for Contingent
Additional Principal) of the above-referenced Securities pursuant to an
effective Registration Statement on Form [___] (File No. 333-____) filed by the
Company.

     We hereby certify that the prospectus delivery requirements, if any, of the
Securities Act of 1933, as amended, have been satisfied and that the above-named
beneficial owner of the Notes is named as a "Selling Holder" in the Prospectus
dated _______, or in supplements thereto, and that the aggregate principal
amount at maturity (subject to upward adjustment in the event of an upward
interest adjustment) of the Securities transferred are the Securities listed in
such Prospectus opposite such owner's name.

Dated:

                                     Very truly yours,

                                     ------------------------
                                     (Name)

                                By:  ________________________
                                     (Authorized Signature)

Source: [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00031-of-00352.parquet"}, [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00031-of-00352.parquet"}]]