Exhibit 1.1

                      10,000,000 TRUST PREFERRED SECURITIES

                         W. R. BERKLEY CAPITAL TRUST II

       6.750% TRUST ORIGINATED PREFERRED SECURITIES (SM) ("TOPrS (SM)"* )

               (LIQUIDATION AMOUNT OF $25 PER PREFERRED SECURITY)

 FULLY AND UNCONDITIONALLY GUARANTEED BY W. R. BERKLEY CORPORATION TO THE EXTENT
         THE TRUST HAS FUNDS AVAILABLE FOR PAYMENT OF SUCH DISTRIBUTIONS

                               PURCHASE AGREEMENT

                                  JULY 19, 2005

- ----------
* (SM) "Trust Originated Preferred Securities" and "TOPrS" are service marks of
Merrill Lynch & Co.



                                  July 19, 2005

Merrill Lynch, Pierce, Fenner & Smith
            Incorporated
Citigroup Global Markets Inc.
Morgan Stanley & Co. Incorporated
UBS Securities LLC
  As Representatives of the Several Underwriters

c/o Merrill Lynch, Pierce, Fenner & Smith
                Incorporated
  World Financial Center
  250 Vesey Street
  North Tower
  New York, New York 10281

Dear Sirs and Mesdames:

            W. R. Berkley Capital Trust II, (the "TRUST"), a statutory trust
organized under the Statutory Trust Act, as amended, of the State of Delaware
(the "DELAWARE ACT"), and W. R. Berkley Corporation, a Delaware corporation (the
"COMPANY" and, together with the Trust, the "OFFERORS"), confirm their agreement
(the "AGREEMENT") with Merrill Lynch, Pierce, Fenner & Smith Incorporated
("MERRILL LYNCH"), Citigroup Global Markets Inc., Morgan Stanley & Co.
Incorporated and UBS Securities LLC, as representatives (in such capacity,
collectively, the "REPRESENTATIVES") of the several Underwriters named in
Schedule I hereto (collectively, the "UNDERWRITERS") with respect to the sale by
the Trust and the purchase by the Underwriters, acting severally and not
jointly, of an aggregate of 10,000,000 6.750% Trust Originated Preferred
Securities (liquidation amount of $25 per preferred security) of the Trust (the
"PREFERRED SECURITIES"). The Preferred Securities will be fully and
unconditionally guaranteed by the Company with respect to distributions (the
"PREFERRED SECURITIES GUARANTEE"), to the extent the Trust has available funds
for payment of such distributions, pursuant to the Preferred Securities
Guarantee Agreement, to be dated as of the Closing Date (as defined below) (the
"PREFERRED SECURITIES GUARANTEE AGREEMENT"), between the Company and The Bank of
New York (Delaware), as trustee (the "GUARANTEE TRUSTEE"), and in certain
circumstances described in the Prospectus (as defined herein) the Trust will
distribute Subordinated Debt Securities (as defined herein) to holders of
Preferred Securities. The Preferred Securities, the related Preferred Securities
Guarantee and the Subordinated Debt Securities are collectively referred to
herein as the "SECURITIES."

            The Offerors have filed with the Securities and Exchange Commission
(the "COMMISSION") a registration statement on Form S-3 (No. 333-109621) and
pre-effective amendment nos. 1 and 2 thereto covering the registration of the
securities of the Company, including the Securities, under the Securities Act of
1933, as amended (the "SECURITIES ACT"),



including the related preliminary prospectus or prospectuses, and the offering
thereof from time to time in accordance with Rule 415 of the rules and
regulations of the Commission under the Securities Act (the "RULES AND
REGULATIONS") and the Offerors have filed such post-effective amendments thereto
as may be required prior to the execution of this Agreement. Promptly after
execution and delivery of this Agreement, the Offerors will prepare and file a
final prospectus and final prospectus supplement in accordance with the
provisions of paragraph (b) of Rule 424 of the Rules and Regulations. Such
registration statement, as amended, including the exhibits and schedules
thereto, if any, and the information, if any, deemed to be a part thereof
pursuant to Rule 430A(b) of the Rules and Regulations (the "RULE 430A
INFORMATION") is referred to herein as the "REGISTRATION STATEMENT," and the
final prospectus and the final prospectus supplement relating to the offering of
the Securities, in the form first furnished to the Underwriters by the Company
for use in connection with the offering of the Securities, are collectively
referred to herein as the "PROSPECTUS;" provided, however, that all references
to the "Registration Statement" and the "Prospectus" shall be deemed to include
all documents incorporated therein by reference pursuant to the Securities
Exchange Act of 1934, as amended (the "EXCHANGE ACT"), prior to the execution of
this Agreement. A "PRELIMINARY PROSPECTUS" shall be deemed to refer to any
prospectus used before the applicable registration statement became effective
and any amendment or supplement thereto that omitted the Rule 430A Information
that was used after such effectiveness and prior to the execution and delivery
of the applicable purchase agreement. For purposes of this Agreement, all
references to the Registration Statement, Prospectus or any preliminary
prospectus or to any amendment or supplement to any of them shall be deemed to
include any copy filed with the Commission pursuant to its Electronic Data
Gathering, Analysis and Retrieval System.

            The Offerors understand that the Underwriters propose to make a
public offering of the Securities as soon as the Representatives deem advisable
after this Agreement has been executed and delivered. The entire proceeds to the
Trust from the sale of the Preferred Securities will be combined with the entire
proceeds from the sale by the Trust to the Company of its common securities
pursuant to a purchase agreement (the "COMMON SECURITIES PURCHASE AGREEMENT")
(the "COMMON SECURITIES" and, together with the Preferred Securities, the "TRUST
SECURITIES"), as guaranteed by the Company, to the extent set forth in the
Prospectus, with respect to distributions and payments upon liquidation and
redemption (the "COMMON SECURITIES GUARANTEE" and together with the Preferred
Securities Guarantee, the "GUARANTEES") pursuant to the Common Securities
Guarantee Agreement, to be dated as of the Closing Date (the "COMMON SECURITIES
GUARANTEE AGREEMENT" and, together with the Preferred Securities Guarantee
Agreement, the "GUARANTEE AGREEMENTS"), between the Company and the Guarantee
Trustee, as Trustee, and will be used by the Trust to purchase the $250,000,000
aggregate principal amount of 6.750% Subordinated Debentures due 2045 (the
"SUBORDINATED DEBT SECURITIES") to be issued by the Company under the Indenture
(as defined herein). The Preferred Securities and the Common Securities will be
issued pursuant to the amended and restated trust agreement, to be dated as of
the Closing Date (the "TRUST AGREEMENT"), among the Company, as Sponsor, and The
Bank of New York, as property trustee (the "PROPERTY TRUSTEE"), The Bank of New
York (Delaware), as Delaware trustee (the "DELAWARE TRUSTEE"), Ira. S. Lederman,
as trustee (the "FIRST ADMINISTRATIVE TRUSTEE"), and Eugene G. Ballard, as
trustee (the "SECOND ADMINISTRATIVE TRUSTEE"; together with the First
Administrative Trustee, the "ADMINISTRATIVE TRUSTEES"; and together with the
First Administrative Trustee, the Property Trustee and the Delaware Trustee, the
"TRUSTEES"). The Subordinated Debt Securities will be issued pursuant to

                                       2



the Subordinated Indenture, to be dated as of the Closing Date (the "BASE
INDENTURE"), between the Company and The Bank of New York, as trustee (the "DEBT
TRUSTEE"), as supplemented by Supplemental Indenture No. 1, to be dated as of
the Closing Date (the "SUPPLEMENTAL INDENTURE" and, together with the Base
Indenture, the "INDENTURE"), between the Company and the Debt Trustee.

            1. Representations and Warranties. The Offerors jointly and
severally represent and warrant to each of the Underwriters that:

            (a) The Company meets, and at the respective times of the
      commencement and consummation of the public offering of the Preferred
      Securities will meet, the requirements for use of Form S-3 under the
      Securities Act. The Registration Statement has become effective; no stop
      order suspending the effectiveness of the Registration Statement is in
      effect, and no proceedings for such purpose are pending before or, to the
      knowledge of the Company, threatened by the Commission.

            (b) On the effective date of the Registration Statement, such
      Registration Statement conformed in all material respects to the
      requirements of the Securities Act and the Rules and Regulations and did
      not include any untrue statement of a material fact or omit to state any
      material fact required to be stated therein or necessary to make the
      statements therein not misleading, and on the date of this Agreement and
      at the Closing Time, the Registration Statement and the Prospectus will
      conform in all material respects to the requirements of the Securities Act
      and the Rules and Regulations; the Prospectus does not include and will
      not include any untrue statement of a material fact or omit to state any
      material fact required to be stated therein, in light of the circumstances
      under which they were made, or necessary to make the statements therein
      not misleading, except that the foregoing does not apply to (A) statements
      in or omissions from any of such documents based upon written information
      furnished to the Company by any Underwriter through the representatives or
      representatives of the Underwriters, if any (the "REPRESENTATIVES"),
      specifically for use therein or (B) that part of the Registration
      Statement that constitutes the Statement of Eligibility (Form T-1) under
      the Trust Indenture Act of 1939, as amended (the "TRUST INDENTURE ACT"),
      of the Trustee; and the documents incorporated by reference in the
      Prospectus, at the time they were, or hereafter, are filed with the
      Commission, complied and, at any time when a prospectus relating to the
      Securities is required to be delivered under the Securities Act in
      connection with sales by any Underwriter or dealer, will comply as to form
      in all material respects with the requirements of the Exchange Act and the
      rules and regulations thereunder.

            (c) The Company has been duly incorporated and is an existing
      corporation in good standing under the laws of the State of Delaware, with
      power and authority (corporate and other) to own its properties and
      conduct its business as described in the Prospectus; and the Company is
      duly qualified to do business as a foreign corporation in good standing in
      all other jurisdictions in which its ownership or lease of property or the
      conduct of its business requires such qualification, except in such
      jurisdictions where the failure to be so qualified would not individually
      or in the aggregate have a material adverse effect on the condition
      (financial or other), business, properties or results of

                                       3



      operations of the Company and its subsidiaries taken as a whole ("MATERIAL
      ADVERSE EFFECT").

            (d) Each Significant Subsidiary (as defined below) of the Company
      has been duly incorporated and is an existing corporation in good standing
      under the laws of the jurisdiction of its incorporation, with power and
      authority (corporate and other) to own its properties and conduct its
      business as described in the Prospectus; and each Significant Subsidiary
      of the Company is, to the extent applicable, duly qualified to do business
      as a foreign corporation in good standing in all other jurisdictions in
      which its ownership or lease of property or the conduct of its business
      requires such qualification, except where the failure to be so qualified
      would not individually or in the aggregate have a Material Adverse Effect;
      all of the issued and outstanding capital stock of each Significant
      Subsidiary of the Company has been duly authorized and validly issued and
      is fully paid and nonassessable; and the capital stock of each Significant
      Subsidiary owned by the Company, directly or through subsidiaries, is
      owned free from liens, encumbrances and defects. As used herein,
      "SIGNIFICANT SUBSIDIARIES" means Berkley Regional Insurance Company,
      Berkley Insurance Company and Admiral Insurance Company, which are
      currently the only operating insurance companies that are "significant
      subsidiaries" of the Company as that term is defined in Rule 1-02(w) of
      Regulation S-X of the Rules and Regulations.

            (e) The Indenture has been duly qualified under the Trust Indenture
      Act and has been duly authorized, and at the Closing Time (as defined
      below) will be duly executed and delivered by the Company and a valid and
      binding Agreement of the Company, enforceable in accordance with its terms
      except to the extent that (i) enforcement thereof may be limited by
      bankruptcy, reorganization, insolvency, moratorium or other similar laws
      affecting the rights of creditors generally or by general equitable
      principles (regardless of whether enforcement is considered in a
      proceeding at law or in equity) and (ii) rights of acceleration and the
      availability of equitable remedies may be limited by equitable principles
      of general applicability.

            (f) The Subordinated Debt Securities have been duly authorized by
      the Company and, when validly executed by the Debt Trustee, authenticated
      in the manner provided for in the Indenture and delivered against payment
      therefor as described in the Prospectus, will constitute valid and binding
      obligations of the Company, enforceable against the Company in accordance
      with their terms except to the extent that (i) enforcement thereof may be
      limited by bankruptcy, reorganization, insolvency, moratorium or other
      similar laws affecting the rights of creditors generally or by general
      equitable principles (regardless of whether enforcement is considered in a
      proceeding at law or in equity) and (ii) rights of acceleration and the
      availability of equitable remedies may be limited by equitable principles
      of general applicability; and will be in the form contemplated by, and
      entitled to the benefits of, the Indenture and will conform in all
      material respects to the description thereof contained in the Prospectus.

            (g) The Trust has been duly created and is validly existing and in
      good standing as a statutory trust under the Delaware Act with the power
      and authority to own property and to conduct its business as described in
      the Registration Statement and

                                       4



      Prospectus and to enter into and perform its obligations under this
      Agreement, the Trust Agreement, the Preferred Securities and the Common
      Securities; the Trust is not a party to or otherwise bound by any material
      agreement other than those described in the Prospectus; and the Trust is
      and will (under current law) be classified for United States federal
      income tax purposes as a grantor trust and not as an association taxable
      as a corporation.

            (h) The Trust Agreement has been duly qualified under the Trust
      Indenture Act and duly authorized by the Company and, at the Closing Time,
      will have been duly executed and delivered by the Company and the
      Trustees, and assuming due authorization, execution and delivery of the
      Trust Agreement by the Trustees, the Trust Agreement will, at the Closing
      Time, be a valid and binding obligation of the Company and the Trustees,
      enforceable against the Company and the Trustees in accordance with its
      terms, except to the extent that (i) enforcement thereof may be limited by
      bankruptcy, reorganization, insolvency, moratorium or other similar laws
      affecting the rights of creditors generally or by general equitable
      principles (regardless of whether enforcement is considered in a
      proceeding at law or in equity) and (ii) the availability of equitable
      remedies may be limited by equitable principles of general applicability,
      and will conform in all material respects to the description thereof
      contained in the Prospectus; each of the Administrative Trustees is an
      employee of the Company and has been authorized by the Company to execute
      and deliver the Trust Agreement.

            (i) The Common Securities will be at the Closing Time duly
      authorized by the Trust pursuant to the Trust Agreement and, when issued
      and delivered by the Trust to the Company against payment therefor, will
      be validly issued and, subject to the terms of the Trust Agreement, fully
      paid and non-assessable undivided beneficial interests in the assets of
      the Trust and will conform in all material respects to the description
      thereof contained in the Prospectus; the issuance of the Common Securities
      is not subject to preemptive or other similar rights; and at the Closing
      Time all of the issued and outstanding Common Securities of the Trust will
      be directly owned by the Company free and clear of any security interest,
      mortgage, pledge, lien, encumbrance, claim or equitable right.

            (j) The Preferred Securities will be at the Closing Time duly
      authorized by the Trust pursuant to the Trust Agreement and, when issued
      and delivered pursuant to this Agreement against payment of the
      consideration therefor as provided herein, will be validly issued and
      fully paid and non-assessable undivided beneficial interests in the assets
      of the Trust (provided that the holders of the Preferred Securities may be
      obligated to make certain payments as set forth in the Trust Agreement)
      and will conform in all material respects to the description thereof
      contained in the Prospectus; the issuance of the Preferred Securities is
      not subject to preemptive or other similar rights; and holders of
      Preferred Securities will be entitled to the same limitation of personal
      liability under Delaware law as extended to stockholders of private
      corporations for profit.

            (k) Each of the Guarantees and the Guarantee Agreements has been
      duly authorized by the Company and, at the Closing Time, will have been
      validly executed and delivered by the Company, and, assuming due
      authorization, execution and delivery

                                       5



      of the Guarantee Agreements by the Guarantee Trustee, will constitute
      valid and binding obligations of the Company, enforceable against the
      Company in accordance with their terms, except to the extent that (i)
      enforcement thereof may be limited by bankruptcy, reorganization,
      insolvency, moratorium or other similar laws affecting the rights of
      creditors generally or by general equitable principles (regardless of
      whether enforcement is considered in a proceeding at law or in equity) and
      (ii) the availability of equitable remedies may be limited by equitable
      principles of general applicability; each of the Guarantees and the
      Guarantee Agreements will conform in all material respects to the
      description thereof contained in the Prospectus; and the Preferred
      Securities Guarantee Agreement has been duly qualified under the Trust
      Indenture Act.

            (l) Except as disclosed in the Prospectus, there are no contracts,
      agreements or understandings between the Company and any person that would
      give rise to a valid claim against the Company or any Underwriter for a
      brokerage commission, finder's fee or other like payment in connection
      with this offering.

            (m) There are no contracts, agreements or understandings between the
      Company and any person granting such person the right to require the
      Company to file a registration statement under the Securities Act with
      respect to any securities of the Company owned or to be owned by such
      person or to require the Company to include such securities in the
      securities registered pursuant to the Registration Statement or in any
      securities being registered pursuant to any other registration statement
      filed by the Company under the Securities Act.

            (n) No consent, approval, authorization, or order of, or filing
      with, any governmental agency or body or any court is required for the
      issuance and sale of the Common Securities or the Common Securities
      Guarantee or the offering, issuance or sale of the Securities or the
      performance by the Company of its obligations under this Agreement, the
      Indenture, the Subordinated Debt Securities, the Trust Agreement, the
      Guarantee Agreements or the Trust Securities, except such as have been
      obtained and made under the Securities Act, as contemplated under Section
      5(a) hereof, and such as may be required under state securities laws.

            (o) The Trust is not in violation of the Trust Agreement or its
      certificate of trust filed with the State of Delaware on March 22, 2001
      (the "CERTIFICATE OF TRUST"). None of the execution, delivery and
      performance by the Offerors of this Agreement, the Trust Agreement, the
      Preferred Securities, the Common Securities, the Indenture, the
      Subordinated Debt Securities, the Guarantee Agreements and the Guarantees
      and the consummation of the transactions contemplated hereby and thereby
      and compliance by the Offerors with their respective obligations hereunder
      and thereunder did or will result in a breach of any of the terms or
      provisions of, or constitute a default or require the consent of any party
      under, any statute, any rule, regulation or order of any governmental
      agency or body or any court, domestic or foreign, having jurisdiction over
      the Trust, the Company or any Significant Subsidiaries of the Company or
      any of their respective material properties, or any material agreement or
      instrument to which the Trust, the Company or any such subsidiary is a
      party or by which the Trust, the Company or any such subsidiary is bound
      or to which any of the properties of the Trust, the Company or

                                       6



      any such subsidiary is subject, or the Certificate of Trust of the Trust
      or the charter or by-laws of the Company or any such subsidiary, or did or
      will result in the creation or imposition of any material lien on the
      property or assets of the Trust, the Company or any such subsidiary.

            (p) This Agreement has been duly authorized, executed and delivered
      by the Company.

            (q) Except as disclosed in the Prospectus, the Company and its
      Significant Subsidiaries have good and marketable title to all real
      properties and all other properties and assets owned by them, in each case
      free from liens, encumbrances and defects that would affect the value
      thereof or interfere with the use made or to be made thereof by them,
      other than liens, encumbrances and defects that would not individually or
      in the aggregate have a Material Adverse Effect; and except as disclosed
      in the Prospectus, the Company and its subsidiaries hold any leased real
      or personal property under valid and enforceable leases with no exceptions
      that would individually or in the aggregate have a Material Adverse
      Effect.

            (r) The Company and its Significant Subsidiaries possess adequate
      certificates, authorities or permits issued by appropriate governmental
      agencies or bodies necessary to conduct the business now operated by them
      and have not received any notice of proceedings relating to the revocation
      or modification of any such certificate, authority or permit that, if
      determined adversely to the Company or any of its Significant
      Subsidiaries, would individually or in the aggregate have a Material
      Adverse Effect.

            (s) The Company has made all required filings under applicable
      insurance holding company statutes, and has received approvals of
      acquisition of control and/or affiliate transactions, in each jurisdiction
      in which such filings or approvals are required, except where the failure
      to have made such filings or receive such approvals in any such
      jurisdiction would not have individually or in the aggregate a Material
      Adverse Effect; each of the Company's Significant Subsidiaries that is
      required to be organized and licensed as an insurance or reinsurance
      company (the "INSURANCE SUBSIDIARIES") in its jurisdiction of
      incorporation is duly organized and licensed as an insurance or
      reinsurance company in its respective jurisdiction of incorporation, and
      each such Significant Subsidiary is duly licensed or authorized as an
      insurer or reinsurer (the "INSURANCE LICENSES") in each other jurisdiction
      in which such licensing or authorization is required, except where the
      failure to be so licensed or authorized in any such jurisdiction would not
      have individually or in the aggregate a Material Adverse Effect; there is
      no pending or, to the knowledge of the Company, threatened action, suit,
      proceeding or investigation that would reasonably be expected to lead to
      the revocation, termination or suspension of any such Insurance Licenses,
      the revocation, termination or suspension of which would have individually
      or in the aggregate a Material Adverse Effect; and except as disclosed in
      the Prospectus, no insurance regulatory agency or body has issued any
      order or decree impairing, restricting or prohibiting the payment of
      dividends of any Company subsidiary to its respective parent which would
      have individually or in the aggregate a Material Adverse Effect.

                                       7



            (t) The Company and each of its Significant Subsidiaries is in
      compliance with the requirements of all laws, ordinances, governmental
      rules or regulations or court decrees to which it may be subject, and has
      filed all notices, reports, documents or other information required to be
      filed thereunder, except where the failure to so comply or file would not
      individually or in the aggregate have a Material Adverse Effect.

            (u) Except as disclosed in the Prospectus, neither the Company nor
      any of its Insurance Subsidiaries is in violation of, or in default in the
      performance, observance or fulfillment of, any obligation, agreement,
      covenant or condition contained in reinsurance treaties, contracts,
      agreements and arrangements to which the Company or any of its Insurance
      Subsidiaries is a party, except for such violations or defaults which
      would not individually or in the aggregate have a Material Adverse Effect;
      neither the Company nor any of its Insurance Subsidiaries has received any
      notice from any of the other parties to such treaties, contracts,
      agreements or arrangements that such other party intends not to perform
      its obligations thereunder and none of them has any reason to believe that
      any of the other parties to such treaties, contracts, agreements or
      arrangements will be unable to perform its obligations thereunder, except
      to the extent that such nonperformance would not individually or in the
      aggregate have a Material Adverse Effect.

            (v) To the knowledge of the Company and its Insurance Subsidiaries,
      no change in any insurance law or regulation is pending that would
      reasonably be expected to have individually or in the aggregate a Material
      Adverse Effect, except as described in the Prospectus.

            (w) No labor dispute with the employees of the Company or any
      Significant Subsidiary exists or, to the knowledge of the Company, is
      imminent that would reasonably be expected to have individually or in the
      aggregate a Material Adverse Effect.

            (x) The Company and its subsidiaries own, possess or can acquire on
      reasonable terms, adequate trademarks, trade names and other rights to
      inventions, know-how, patents, copyrights, confidential information and
      other intellectual property (collectively, "INTELLECTUAL PROPERTY RIGHTS")
      materially necessary to conduct the business now operated by them and have
      not received any notice of infringement of or conflict with asserted
      rights of others with respect to any intellectual property rights that, if
      determined adversely to the Company or any of its subsidiaries, would
      individually or in the aggregate have a Material Adverse Effect.

            (y) Except as disclosed in the Prospectus, neither the Company nor
      any of its subsidiaries is in violation of any statute, any rule,
      regulation, decision or order of any governmental agency or body or any
      court, domestic or foreign, relating to the use, disposal or release of
      hazardous or toxic substances or relating to the protection or restoration
      of the environment or human exposure to hazardous or toxic substances
      (collectively, "ENVIRONMENTAL LAWS"), owns or operates any real property
      contaminated with any substance that is subject to any environmental laws,
      is liable for any off-site disposal or contamination pursuant to any
      environmental laws, or is subject to any claim relating to any
      environmental laws, which violation, contamination, liability or claim

                                       8



      would individually or in the aggregate have a Material Adverse Effect; and
      the Company is not aware of any pending investigation which would
      reasonably be expected to lead to such a claim.

            (z) Except as disclosed in the Prospectus, there are no pending
      actions, suits or proceedings against or affecting the Company, any of its
      subsidiaries or any of their respective properties that would individually
      or in the aggregate have a Material Adverse Effect, or would materially
      and adversely affect the ability of the Company to perform its obligations
      under this Agreement; and no such actions, suits or proceedings are, to
      the Company's knowledge, threatened or contemplated.

            (aa) KPMG LLP, who have certified the financial statements and
      supporting schedules of the Company and its subsidiaries contained in the
      Prospectus, are an independent registered public accounting firm within
      the meaning of the Securities Act and the Rules and Regulations; except as
      disclosed in the Prospectus, the financial statements included or
      incorporated by reference in the Registration Statement and the Prospectus
      present fairly the financial position of the Company and its consolidated
      subsidiaries as of the dates shown and their results of operations and
      cash flows for the periods shown; except as disclosed in the Prospectus,
      such financial statements have been prepared in conformity with the
      generally accepted accounting principles in the United States applied on a
      consistent basis; except as disclosed in the Prospectus, the schedules
      included or incorporated in the Registration Statement present fairly the
      information required to be stated therein; and except as disclosed in the
      Prospectus, the Company and its Insurance Subsidiaries have made no
      material change in their insurance reserving practices since the most
      recent audited financial statements included in the Prospectus.

            (bb) The statutory annual and quarterly statements of the Insurance
      Subsidiaries required to file such statutory statements and the statutory
      balance sheets and income statements included in such statutory annual and
      quarterly statements, most recently filed in each jurisdiction, have been
      prepared in conformity with required or permitted or prescribed statutory
      accounting principles or practices applied on a consistent basis, except
      as may otherwise be indicated in the notes thereto, and present fairly the
      financial position of the Insurance Subsidiaries (on a statutory basis)
      for the period covered thereby.

            (cc) The Company and its subsidiaries maintain a system of internal
      accounting controls sufficient to provide reasonable assurance that (i)
      transactions are executed in accordance with management's general or
      specific authorizations; (ii) transactions are recorded as necessary to
      permit preparation of financial statements in conformity with United
      States generally accepted accounting principles and to maintain asset
      accountability; (iii) access to assets is permitted only in accordance
      with management's general or specific authorization; and (iv) the recorded
      accountability for assets is compared with the existing assets at
      reasonable intervals and appropriate action is taken with respect to any
      differences.

            (dd) Except as disclosed in the Prospectus and except for regular
      dividends declared or paid consistent with past practice, since the date
      of the latest audited financial

                                       9



      statements included in the Prospectus, (i) there has been no material
      adverse change, nor any development or event involving a prospective
      material adverse change, in the condition (financial or other), business,
      properties or results of operations of the Company and its subsidiaries
      taken as a whole, (ii) there have not been any transactions entered into
      by the Company or any of its subsidiaries other than in the ordinary
      course of business which are material to the Company and its subsidiaries
      taken as a whole, and, (iii) there has been no dividend or distribution of
      any kind declared, paid or made by the Company on any class of its capital
      stock.

            (ee) None of the Offerors is and, after giving effect to the
      offering and sale of the Securities as herein contemplated and the
      application of the proceeds thereof as described in the Prospectus, none
      of the Offerors will be an "investment company" as defined in the
      Investment Company Act of 1940, as amended.

            (ff) The Offerors acknowledge and agree that (i) the purchase and
      sale of the Preferred Securities pursuant to this Agreement is an
      arm's-length commercial transaction between the Offerors, on the one hand,
      and the Underwriters, on the other, (ii) in connection therewith each
      Underwriter is acting as a principal and not the agent or fiduciary of the
      Offerors and (iii) no Underwriter has assumed an advisory responsibility
      in favor of the Offerors with respect to the offering contemplated hereby
      or the process leading thereto (irrespective of whether such Underwriter
      has advised or is currently advising the Offerors on other matters) or any
      other obligation to the Offerors except the obligations expressly set
      forth in this Agreement.

            (gg) As of the Closing Time, the Preferred Securities will have been
      approved for listing on the New York Stock Exchange, subject to notice of
      issuance.

            (hh) Each certificate signed by any officer of the Company or an
      Administrative Trustee and delivered to the Representatives or to counsel
      for the Underwriters shall be deemed to be a representation and warranty
      by the Company or the Trust, as the case may be, to each Underwriter as to
      the matters covered thereby.

            2. Agreements to Sell and Purchase. The Trust hereby agrees to sell
to the several Underwriters, and each Underwriter, upon the basis of the
representations and warranties herein contained, but subject to the conditions
hereinafter stated, agrees, severally and not jointly, to purchase from the
Trust the respective principal amount of Preferred Securities set forth in
Schedule I hereto opposite its name at $25 per Preferred Security (the "PURCHASE
PRICE") plus accrued distributions, if any, from July 26, 2005 to the date of
payment and delivery.

            3. Terms of Public Offering. The Offerors are advised by you that
the Underwriters propose to make a public offering of their respective portions
of the Preferred Securities as soon after the Registration Statement and this
Agreement have become effective as in your judgment is advisable. The Company is
further advised by you that the Preferred Securities are to be offered to the
public initially at $25 per Preferred Security (the "PUBLIC OFFERING PRICE")
plus accrued distributions, if any, from July 26, 2005 to the date of payment
and delivery and to certain dealers selected by you at a price that represents a
concession not in excess of $0.50 per Preferred Security under the Public
Offering Price, and that any Underwriter

                                       10



may allow, and such dealers may reallow, a concession to certain other dealers
not to exceed $0.45 per Preferred Security.

            4. Payment and Delivery. Payment for the Preferred Securities shall
be made to the Trust by wire transfer in Federal or other funds immediately
available in New York City against delivery of such Preferred Securities at 9:00
a.m., New York City time, on July 26, 2005, or such other time not later than 10
business days after such date, as shall be agreed upon by the Representatives
and the Offerors. The time and date of such payment are hereinafter referred to
as the "CLOSING TIME" and the "CLOSING DATE," respectively.

            At the Closing Time, the Company will pay, or cause to be paid, a
commission of $0.7875 per Preferred Security to Merrill Lynch on behalf of the
Underwriters by wire transfer of immediately available funds to a bank account
designated by Merrill Lynch.

            Certificates for the Preferred Securities shall be in global form
and registered in such names and in such denominations as the Underwriters shall
request in writing not later than one full business day prior to the Closing
Date. The certificates evidencing the Preferred Securities shall be delivered to
the Representatives at the Closing Time for the respective accounts of the
several Underwriters, with any transfer taxes payable in connection with the
transfer of the Securities to the Underwriters duly paid, against payment of the
Purchase Price therefor plus accrued interest, if any, to the date of payment
and delivery.

            5. Covenants of the Offerors. In further consideration of the
agreements of the Underwriters herein contained, the Offerors covenant with each
Underwriter as follows:

            (a) The Offerors will file the Prospectus with the Commission
      pursuant to and in accordance with Rule 424(b) not later than the second
      business day following the execution and delivery of this Agreement.

            (b) The Offerors will advise the Representatives promptly of any
      proposal to amend or supplement the Registration Statement or the
      Prospectus and will afford the Representatives a reasonable opportunity to
      comment on any such proposed amendment or supplement; provided, however,
      the Offerors shall not file any such proposed amendment or supplement to
      which the Representatives reasonably object; and the Offerors will also
      advise the Representatives promptly of the filing of any such amendment or
      supplement and of the institution by the Commission of any stop order
      proceedings in respect of the Registration Statement or of any part
      thereof and will use its best efforts to prevent the issuance of any such
      stop order and to obtain as soon as possible its lifting, if issued.

            (c) If, at any time when a prospectus relating to the Preferred
      Securities as in the opinion of counsel for the Underwriters is required
      to be delivered under the Securities Act in connection with sales by any
      Underwriter or dealer, any event occurs as a result of which the
      Prospectus as then amended or supplemented would 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, or if for any other reason it shall
      be necessary during the same period to

                                       11



      amend or supplement the Prospectus or to file under the Exchange Act any
      document incorporated by reference in the Prospectus in order to comply
      with the provisions of the Securities Act, the Exchange Act or the Trust
      Indenture Act, the Offerors promptly will notify the Representatives of
      such event, and if such event shall occur or if, in the opinion of counsel
      for the Underwriters, it is necessary at any time to amend the Prospectus
      to comply with the Securities Act, the Offerors will promptly prepare and
      file with the Commission, at its own expense, an amendment or supplement
      which will correct such statement or omission or an amendment which will
      effect such compliance. Neither the Representatives' consent to, nor the
      Underwriters' delivery of, any such amendment or supplement shall
      constitute a waiver of any of the conditions set forth in Section 6
      hereof.

            (d) As soon as practicable, but not later than 16 months, after the
      date of this Agreement, the Company will make generally available to its
      securityholders an earnings statement covering a period of at least 12
      months beginning after the later of (i) the effective date of the
      registration statement relating to the Preferred Securities, (ii) the
      effective date of the most recent post-effective amendment to the
      Registration Statement to become effective prior to the date of this
      Agreement and (iii) the date of the Company's most recent Annual Report on
      Form 10-K filed with the Commission prior to the date of this Agreement,
      which will satisfy the provisions of Section 11(a) of the Securities Act.

            (e) The Offerors will furnish to the Representatives copies of the
      Registration Statement, including all exhibits, any related preliminary
      prospectus, any related preliminary prospectus supplement, the Prospectus
      and all amendments and supplements to such documents, in each case prior
      to 3:00 P.M. New York City time on the business day next succeeding the
      date of this Agreement or as soon as possible, with respect to any
      amendment or supplement, during the period mentioned in Section 5(c) above
      and in such quantities as the Representatives reasonably request. The
      Offerors will pay the expenses of printing and distributing to the
      Underwriters all such documents.

            (f) The Offerors will arrange for the qualification of the Preferred
      Securities for sale under the laws of such jurisdictions as the
      Representatives reasonably designate and will continue such qualifications
      in effect so long as required for the distribution; provided, that in
      connection therewith the Offerors shall not be required to qualify to do
      business in any jurisdiction or to file or consent or otherwise subject
      itself to service of process or taxation in any jurisdiction where it is
      not already so subject.

            (g) During the period of five years hereafter, the Company will
      furnish to the Representatives and, upon request, to each of the other
      Underwriters, as soon as practicable after the end of each fiscal year, a
      copy of its annual report to stockholders for such year; and the Company
      will furnish to the Representatives (i) as soon as available, a copy of
      each report and any definitive proxy statement of the Company filed with
      the Commission under the Exchange Act or mailed to stockholders, and (ii)
      from time to time, such other information concerning the Company as the
      Representatives may reasonably request.

                                       12



            (h) Whether or not the transactions contemplated in this Agreement
      are consummated or this Agreement is terminated, to pay or cause to be
      paid all expenses incident to the performance of its obligations under
      this Agreement, including: (i) the fees, disbursements and expenses of the
      Company's and the Trust's counsel and the Company's accountants in
      connection with the registration and delivery of the Preferred Securities
      under the Securities Act and all other fees or expenses in connection with
      the preparation and filing of the Indenture, the Trust Agreement, the
      Guarantee Agreements, the Registration Statement, any preliminary
      prospectus, the Prospectus and amendments and supplements to any of the
      foregoing, including all printing costs associated therewith, and the
      mailing and delivering of copies thereof to the Underwriters and dealers,
      in the quantities hereinabove specified, (ii) all costs and expenses
      related to the transfer and delivery of the Preferred Securities to the
      Underwriters, including any transfer or other taxes payable thereon, (iii)
      the cost of printing certificates representing the Preferred Securities,
      (iv) any fees charged by securities rating services for rating the
      Preferred Securities, (v) the fees and expenses of the Trustees, the Debt
      Trustee and any agent of the Trustees or the Debt Trustee and the fees and
      disbursements of counsel for the Trustees and the Debt Trustee in
      connection with the Indenture and the Trust Securities, (vi) travel and
      lodging expenses of officers and employees of the Company for any "road
      show" undertaken in connection with the marketing of the offering of the
      Preferred Securities, and one-half of the cost of any aircraft chartered
      in connection with the road show, (vii) the fees and expenses incurred in
      connection with the listing of the Preferred Securities and, if
      applicable, the Subordinated Debt Securities on the New York Stock
      Exchange, (viii) the cost of qualifying the Preferred Securities with the
      Depository Trust Company and (x) all other costs and expenses incident to
      the performance of the obligations of the Offerors hereunder for which
      provision is not otherwise made in this Section. It is understood,
      however, that except as provided in this Section, Section 7 entitled
      "Indemnity and Contribution", and the last paragraph of Section 9 below,
      the Underwriters will pay all of their costs and expenses, including fees
      and disbursements of their counsel, transfer taxes payable on resale of
      any of the Preferred Securities by them and any advertising expenses
      connected with any offers they may make.

            (i) The Offerors will use their best efforts to effect the listing
      of the Preferred Securities on the New York Stock Exchange and to cause
      the Preferred Securities to be registered under the Exchange Act. If the
      Preferred Securities are exchanged for Subordinated Debt Securities, the
      Company will use its best efforts to effect the listing of the
      Subordinated Debt Securities on the New York Stock Exchange on which the
      Preferred Securities were then listed and to cause the Subordinated Debt
      Securities to be registered under the Exchange Act.

            (j) During a period of 90 days from the date of this Agreement,
      neither the Trust nor the Company will, without the prior written consent
      of the Representatives, directly or indirectly, sell, offer to sell, grant
      any option for the sale of, or otherwise dispose of, or enter into any
      agreement to sell, any Preferred Securities, any security convertible into
      or exchangeable into or exercisable for Preferred Securities or the
      Subordinated Debt Securities or any subordinated debt securities
      substantially similar to the Subordinated Debt Securities or equity
      securities substantially similar to the Preferred Securities.

                                       13



            (k) The Trust will use the net proceeds received by it from the sale
      of the Trust Securities, and the Company will use the net proceeds
      received by it from the sale of the Subordinated Debt Securities, in the
      manner specified in the Prospectus under "Use of Proceeds."

            6. Conditions to the Underwriters' Obligations. The obligations of
the Trust to sell the Preferred Securities to the Underwriters and the several
obligations of the Underwriters to purchase and pay for the Preferred Securities
at the Closing Time are subject to the following conditions:

            (a) The Prospectus shall have been filed with the Commission in
      accordance with the Rules and Regulations and Section 5(a) of this
      Agreement. No stop order suspending the effectiveness of the Registration
      Statement or of any part thereof shall have been issued and no proceedings
      for that purpose shall have been instituted or, to the knowledge of the
      Company or any Underwriter, shall be contemplated by the Commission.

            (b) As of the Closing Time, the Preferred Securities shall have been
      approved for listing on the New York Stock Exchange, subject to notice of
      issuance.

            (c) Subsequent to the execution and delivery of this Agreement and
      prior to the Closing Time:

                  (i) except as may have been announced prior to the date
            hereof, there shall not have occurred any downgrading, nor shall any
            notice have been given of any intended or potential downgrading or
            of any review for a possible change that does not indicate the
            direction of the possible change, in the rating accorded any of the
            Company's securities by Moody's Investors Service, Inc. or Standard
            & Poor's Ratings Group, a division of McGraw Hill, Inc.; and

                  (ii) there shall not have occurred any change, or any
            development involving a prospective change, in the condition,
            financial or otherwise, or in the earnings, business or operations
            of the Company and its subsidiaries, taken as a whole, from that set
            forth in the Prospectus (exclusive of any amendments or supplements
            thereto subsequent to the date of this Agreement) that, in the
            Representatives' judgment, is material and adverse and that makes
            it, in the Representatives' judgment, impracticable to market the
            Securities on the terms and in the manner contemplated in the
            Prospectus.

            (d) The Underwriters shall have received at the Closing Time an
      opinion of Willkie Farr & Gallagher LLP, outside counsel for the Company,
      dated the Closing Date, to the effect that:

                  (i) The Company has been duly incorporated and is an existing
            corporation in good standing under the laws of the State of
            Delaware;

                                       14



                  (ii) The Company has corporate power and authority to own,
            lease and operate its properties and to conduct its business as
            described in the Registration Statement;

                  (iii) The Indenture has been duly qualified under the Trust
            Indenture Act, has been duly authorized, executed and delivered by
            the Company and is a valid and binding agreement of the Company,
            enforceable in accordance with its terms except to the extent that
            (A) the enforcement thereof may be limited by bankruptcy,
            reorganization, insolvency, moratorium or other similar laws
            affecting creditors' rights generally or by general equitable
            principles (regardless of whether enforcement is considered in a
            proceeding at law or in equity) and (B) rights of acceleration and
            the availability of equitable remedies may be limited by equitable
            principles of general applicability;

                  (iv) The Subordinated Debt Securities have been duly
            authorized by the Company and, when validly executed by the Debt
            Trustee, authenticated in the manner provided for in the Indenture
            and delivered against payment therefor as described in the
            Prospectus, will constitute valid and binding obligations of the
            Company, enforceable against the Company in accordance with their
            terms except to the extent that (i) enforcement thereof may be
            limited by bankruptcy, reorganization, insolvency, moratorium or
            other similar laws affecting creditor's rights generally or by
            general equitable principles (regardless of whether enforcement is
            considered in a proceeding at law or in equity) and (ii) rights of
            acceleration and the availability of equitable remedies may be
            limited by equitable principles of general applicability; and will
            be in the form contemplated by, and entitled to the benefits of, the
            Indenture and will conform in all material respects to the
            description thereof contained in the Prospectus.

                  (v) No consent, approval, authorization or order of, or filing
            with, any governmental agency or body or any court is required for
            the consummation of the transactions contemplated by this Agreement
            in connection with the issuance or sale of the Preferred Securities
            by the Trust, except such as have been obtained and made under the
            Securities Act and such as may be required under state securities
            and insurance laws, and the execution and delivery of this Agreement
            and the consummation of the transactions herein contemplated will
            not conflict with or constitute a breach of, or default under, the
            certificate of incorporation or by-laws of the Company;

                  (vi) The Registration Statement has become effective under the
            Securities Act, the Prospectus was filed with the Commission
            pursuant to the subparagraph of Rule 424(b) specified in such
            opinion on the date specified therein, and, to the best of the
            knowledge of such counsel, no stop order suspending the
            effectiveness of the Registration Statement or any part thereof has
            been issued and no proceedings for that purpose have been instituted
            or are pending or contemplated under the Securities Act, and the
            Registration Statement and the Prospectus (but not including the
            Form T-1 heretofore referred to or any document incorporated by
            reference in the Registration Statement or the

                                       15



            Prospectus), as of the date of this Agreement, and any amendment or
            supplement thereto, and as of its date, complied as to form in all
            material respects with the requirements of the Securities Act and
            the Rules and Regulations; it being understood that such counsel
            need express no opinion as to the financial statements or other
            financial data contained in the Registration Statement or the
            Prospectus;

                  (vii) This Agreement has been duly authorized, executed and
            delivered by the Company;

                  (viii) The Trust Agreement has been duly authorized, executed
            and delivered by the Company and the Administrative Trustees; and
            the Trust is and will (under current law) be classified for United
            States federal income tax purposes as a grantor trust and not as an
            association taxable as a corporation;

                  (ix) The information in the Prospectus under the captions
            "Description of Securities," "Description of the Debt Securities,"
            "Description of Preferred Securities," "Description of Preferred
            Securities Guarantees," "Plan of Distribution" and "Underwriting,"
            to the extent that such information is applicable to the Preferred
            Securities, the Common Securities, the Indenture, the Subordinated
            Debt Securities, the Guarantee Agreements and the Guarantees and
            constitutes matters of law or legal conclusions or descriptions of
            documents referred to therein, has been reviewed by such counsel and
            is correct in all material respects;

                  (x) The Company is not and, after giving effect to the
            offering and sale of the Subordinated Debt Securities and the
            application of the proceeds thereof as described in the Prospectus,
            will not be an "investment company" as defined in the Investment
            Company Act of 1940;

                  (xi) Each of the Guarantees and the Guarantee Agreements has
            been duly authorized by the Company and, when validly executed and
            delivered by the Company, and, in the case of the Preferred
            Securities Guarantee and the Preferred Securities Guarantee
            Agreement, assuming due authorization, execution and delivery of the
            Preferred Securities Guarantee Agreement by the Guarantee Trustee,
            constitute valid and binding obligations of the Company, enforceable
            against the Company in accordance with their terms except to the
            extent that (i) enforcement thereof may be limited by bankruptcy,
            reorganization, insolvency, moratorium or other similar laws
            affecting the rights of creditors generally or by general equitable
            principles (regardless of whether enforcement is considered in a
            proceeding at law or in equity) and (ii) the availability of
            equitable remedies may be limited by equitable principles of general
            applicability, and each of the Guarantees and the Guarantee
            Agreements conforms in all material respects to the description
            thereof contained in the Prospectus; and the Preferred Securities
            Guarantee Agreement has been duly qualified under the Trust
            Indenture Act; and

                                       16



                  (xii) The Preferred Securities conform in all material
            respects to the description thereof contained in the Prospectus.

            The opinion of Willkie Farr & Gallagher LLP described in this
      Section 6(c) above shall be rendered to the Underwriters at the request of
      the Company and shall so state therein.

            In rendering such opinions, such counsel may state that (i) its
      opinion is limited to matters governed by the Federal laws of the United
      States of America, the laws of the State of New York and the corporate law
      of the State of Delaware (excluding the trust laws of the State of
      Delaware) and (ii) it has relied, as to matters of fact to the extent it
      deems proper, on certificates of responsible officers of the Company or
      public officials. In addition to the matters set forth above, such counsel
      shall state that it has no reason to believe that the Registration
      Statement, as of the date of this Agreement or as of the Closing Date, or
      any amendment thereto, as of its date or as of the Closing Date, contained
      any untrue statement of a material fact or omitted to state any material
      fact required to be stated therein or necessary to make the statements
      therein not misleading or that the Prospectus, as of the date of this
      Agreement or as of such Closing Date, or any amendment or supplement
      thereto, as of its date or as of the Closing Date, contained any untrue
      statement of a material fact or omitted to state any material fact
      necessary in order to make the statements therein, in the light of the
      circumstances under which they were made, not misleading; it being
      understood that such counsel need express no view as to (A) the financial
      statements or other financial data contained in the Registration Statement
      or the Prospectus and (B) that part of the Registration Statement that
      constitutes the Form T-1 heretofore referred to.

            (e) The Underwriters shall have received at the Closing Time an
      opinion of Ira S. Lederman, Senior Vice President - General Counsel and
      Secretary of the Company, dated the Closing Date, to the effect that:

                  (i) The Company has an authorized capitalization as set forth
            in the Prospectus.

                  (ii) The Company is duly qualified to do business as a foreign
            corporation in good standing in all other jurisdictions in which its
            ownership or lease of property or the conduct of its business
            requires such qualification, except where the failure to be so
            qualified would not individually or in the aggregate have a Material
            Adverse Effect;

                  (iii) Each Significant Subsidiary of the Company has been duly
            incorporated and is validly existing as a corporation in good
            standing under the laws of its jurisdiction of incorporation, has
            the corporate power and authority to own, lease and operate its
            properties and to conduct the business described in the Registration
            Statement and, to the extent applicable, is duly qualified as a
            foreign corporation to transact business and is in good standing as
            such in each jurisdiction in which it owns or leases substantial
            properties or in which the conduct of its business requires such
            qualification (except in such jurisdictions

                                       17



            where the failure to be so qualified would not individually or in
            the aggregate have a Material Adverse Effect) (such counsel may note
            in his opinion that insurance laws of certain of such jurisdictions
            where the Significant Subsidiaries hold an insurance license do not
            require such due qualification as a foreign corporation); except as
            set forth in the Registration Statement, all of the issued and
            outstanding shares of capital stock of each Significant Subsidiary
            have been duly authorized and validly issued and are owned directly
            or indirectly by the Company, free and clear of any pledges, liens,
            encumbrances, claims or equities; and all such shares are fully paid
            and nonassessable;

                  (iv) There are no contracts, agreements or understandings
            known to such counsel between the Company and any person granting
            such person the right to require the Company to file a registration
            statement under the Securities Act with respect to any securities of
            the Company owned or to be owned by such person or to require the
            Company to include such securities in the securities registered
            pursuant to the Registration Statement or in any securities being
            registered pursuant to any other registration statement filed by the
            Company under the Securities Act;

                  (v) To the best of such counsel's knowledge, there are no
            licenses, franchises, contracts, indentures, mortgages, loan
            agreements, notes, leases or other instruments required to be
            described in the Registration Statement or to be filed as an exhibit
            thereto other than those described therein or filed or incorporated
            by reference as exhibits thereto;

                  (vi) The execution and delivery, the performance by the
            Offerors of their respective obligations under, this Agreement, the
            Trust Agreement, the Preferred Securities, the Common Securities,
            the Indenture, the Subordinated Debt Securities, the Guarantee
            Agreements, and the Guarantees and the consummation of the
            transactions contemplated hereby and thereby will not (a) conflict
            with or result in a breach or violation of any of the terms and
            provisions of, or constitute a default under, any statute, any rule,
            regulation or order of any governmental agency or body or any court
            having jurisdiction over the Trust, the Company or any Significant
            Subsidiary of the Company or the charter or by-laws of any such
            subsidiary, or, to the best of such counsel's knowledge, any of
            their material properties, or any material agreement, contract,
            indenture, mortgage, loan agreement, note, lease or other instrument
            to which any of the Trust, the Company or any such subsidiary is a
            party or by which the Trust, the Company or any such subsidiary is
            bound or to which any of their respective properties or assets is
            subject;

                  (vii) The Company has made all required filings under
            applicable insurance holding company statutes, and has received
            approvals of acquisition of control and/or affiliate transactions,
            in each jurisdiction in which such filings or approvals are
            required, except where the failure to have made such filings or
            receive such approvals in any such jurisdiction would not reasonably
            be expected to have individually or in the aggregate a Material
            Adverse Effect; each of the

                                       18



            Insurance Subsidiaries is duly organized and licensed as an
            insurance or reinsurance company in its respective jurisdiction of
            incorporation, and each such Insurance Subsidiary owns the Insurance
            Licenses in each other jurisdiction in which such licensing or
            authorization is required, except where the failure to be so
            licensed or authorized in any such jurisdiction would not reasonably
            be expected to have individually or in the aggregate a Material
            Adverse Effect; there is no pending or, to the best of such
            counsel's knowledge, threatened action, suit, proceeding or
            investigation that would be reasonably likely to lead to the
            revocation, termination or suspension of any such Insurance
            Licenses, the revocation, termination or suspension of which would
            reasonably be expected to have individually or in the aggregate a
            Material Adverse Effect; and except as disclosed in the Prospectus,
            no insurance regulatory agency or body has issued any order or
            decree impairing, restricting or prohibiting the payment of
            dividends of any Company subsidiary to its respective parent which
            would reasonably be expected to have individually or in the
            aggregate a Material Adverse Effect;

                  (viii) Except as would not individually or in the aggregate
            have a Material Adverse Effect and except as described in the
            Prospectus, (i) to the best of such counsel's knowledge, there are
            no legal or governmental proceedings pending or threatened which are
            required to be disclosed in the Registration Statement, other than
            those disclosed therein, and (ii) there are no pending legal or
            governmental proceedings, to the best of such counsel's knowledge,
            to which the Company any of its subsidiaries or the Trust is a party
            or of which any of their property is the subject which are not
            described in the Registration Statement but are required to be so
            described in the Registration Statement, including ordinary routine
            litigation incidental to the business;

                  (ix) The documents incorporated by reference in the Prospectus
            pursuant to Item 12 of Form S-3 under the Securities Act (other than
            the financial statements, supporting schedules and other financial
            information included or incorporated by reference therein, as to
            which no opinion need to be rendered), at the time they were filed
            with the Commission or delivered to the security holders, as the
            case may be, complied as to form in all material respects with the
            requirements of the Exchange Act and the rules and regulations
            thereunder; and

                  (x) The descriptions in the Registration Statement and
            Prospectus of legal and governmental proceedings and contracts and
            other documents are accurate in all material respects and fairly
            present the information required to be shown; and, to the best of
            such counsel's knowledge, no stop order suspending the effectiveness
            of the Registration Statement or any part thereof has been issued
            and no proceedings for that purpose have been instituted or are
            pending or contemplated under the Securities Act.

            In rendering such opinions, such counsel may state that (i) its
      opinion is limited to matters governed by the Federal laws of the United
      States of America and the corporate law of the State of Delaware and (ii)
      it has relied, as to matters of fact to the extent it deems proper, on
      certificates of responsible officers of the Company or public officials.

                                       19



      In addition to the matters set forth above, such counsel shall state that
      it has no reason to believe that the Registration Statement, as of the
      date of this Agreement or as of the Closing Time, or any amendment
      thereto, as of its date or as of the Closing Time, contained any untrue
      statement of a material fact or omitted to state any material fact
      required to be stated therein or necessary to make the statements therein
      not misleading or that the Prospectus, as of the date of this Agreement or
      as of such Closing Time, or any amendment or supplement thereto, as of its
      date or as of the Closing Time, contained any untrue statement of a
      material fact or omitted to state any material fact necessary in order to
      make the statements therein, in the light of the circumstances under which
      they were made, not misleading; it being understood that such counsel need
      express no view as to (A) the financial statements or other financial data
      contained in the Registration Statement or the Prospectus and (B) that
      part of the Registration Statement that constitutes the Form T-1
      heretofore referred to.

            (f) The Underwriters shall have received at the Closing Time, an
      opinion of Prickett, Jones & Elliott, P. A., special Delaware counsel to
      the Offerors, dated the Closing Date, to the effect that:

                  (i) The Trust has been duly created and is validly existing
            and in good standing as a statutory trust under the Delaware Act
            with the statutory trust power and authority to own property and to
            conduct its business as described in the Registration Statement and
            Prospectus and to perform its obligations under the Trust Agreement;

                  (ii) Assuming that the Trust Agreement has been duly
            authorized, executed and delivered by the Company and the Trustees,
            the Trust Agreement constitutes a valid and binding obligation of
            the Trustees and the Company and is enforceable against the Trustees
            and the Company in accordance with its terms, except to the extent
            that (i) enforceability thereof may be limited by bankruptcy,
            reorganization, insolvency, moratorium or other similar laws
            affecting the rights of creditors generally, by general equitable
            principles (regardless of whether enforcement is considered in a
            proceeding at law or in equity) and by the effect of public policy
            on enforceability of provisions relating to indemnification,
            contribution and exculpation and (ii) the availability of equitable
            remedies may be limited by equitable principles of general
            applicability;

                  (iii) Under the Delaware Act and the Trust Agreement, the
            Trust has the power to (i) execute and deliver, and to perform its
            obligations under, this Agreement and (ii) issue, and perform its
            obligations under, the Trust Securities;

                  (iv) The execution and delivery by the Trust of this Agreement
            and the performance by the Trust of its obligations hereunder, have
            been duly authorized by all necessary action on the part of the
            Trust;

                  (v) Under the Delaware Act and the Trust Agreement, the
            issuance of Trust Securities is not subject to preemptive or other
            similar rights;

                                       20



                  (vi) The issuance and sale by the Trust of the Trust
            Securities, the execution, delivery and performance by the Trust of
            this Agreement, the consummation of the transactions contemplated
            hereby and the compliance by the Trust with its obligations
            hereunder do not violate any of the provisions of the Certificate of
            Trust or Trust Agreement or any applicable Delaware law, rule or
            regulation (counsel may exclude state securities or Blue Sky laws of
            the State of Delaware from such opinion);

                  (vii) The Common Securities have been duly authorized by the
            Trust Agreement and, when issued and delivered by the Trust to the
            Company against payment therefor in accordance with the Trust
            Agreement and the Common Securities Purchase Agreement and as
            described in the Registration Statement and the Prospectus, will be
            validly issued and, subject to the terms of the Trust Agreement,
            fully paid and non-assessable undivided beneficial interests in the
            assets of the Trust; the Common Securities will have the rights set
            forth in the Trust Agreement; and

                  (viii) The Preferred Securities have been duly authorized by
            the Trust Agreement and, when issued and delivered pursuant to the
            Trust Agreement and this Agreement against payment of the
            consideration therefor as provided herein, will be validly issued
            and, subject to the terms of the Trust Agreement and the
            qualifications hereinafter expressed in this paragraph, fully paid
            and non-assessable undivided beneficial interests in the assets of
            the Trust; the Preferred Securities will have the rights set forth
            in the Trust Agreement and holders of Preferred Securities, as
            beneficial owners of the Trust, will be entitled to the same
            limitation of personal liability extended to stockholders of private
            corporations for profit organized under the General Corporation Law
            of the State of Delaware; counsel may note that the holders of the
            Preferred Securities may be obligated to make certain payments as
            set forth in the Trust Agreement.

            (g) The Underwriters shall have received at the Closing Time, an
      opinion of Emmet, Marvin & Martin LLP, counsel to The Bank of New York, as
      Property Trustee and Guarantee Trustee under the Preferred Securities
      Guarantee Agreement, and The Bank of New York (Delaware) as Delaware
      Trustee under the Trust Agreement, dated the Closing Date, to the effect
      that:

                  (i) The Bank of New York is a New York banking corporation
            with trust powers, duly organized, validly existing and in good
            standing under the laws of the State of New York with all necessary
            power and authority to execute and deliver, and to carry out and
            perform its obligations under the terms of the Trust Agreement and
            the Preferred Securities Guarantee Agreement; The Bank of New York
            (Delaware) is a Delaware banking corporation with trust powers, duly
            organized, validly existing and in good standing under the laws of
            the State of Delaware with all necessary power and authority to
            execute and deliver, and to carry out and perform its obligations
            under the terms of the Trust Agreement and the Preferred Securities
            Guarantee Agreement.

                                       21



                  (ii) The execution, delivery and performance by the Property
            Trustee and the Delaware Trustee of the Trust Agreement and the
            execution, delivery and performance by the Guarantee Trustee of the
            Preferred Securities Guarantee Agreement have been duly authorized
            by all necessary corporate action on the part of the Property
            Trustee, the Delaware Trustee and the Guarantee Trustee,
            respectively. The Trust Agreement has been duly executed and
            delivered by the Property Trustee and the Delaware Trustee, and the
            Preferred Securities Guarantee Agreement has been duly executed and
            delivered by the Guarantee Trustee.

                  (iii) The execution, delivery and performance of the Trust
            Agreement by the Property Trustee and the Delaware Trustee and the
            execution, delivery and performance of the Preferred Securities
            Guarantee Agreement by the Guarantee Trustee do not conflict with or
            constitute a breach of the Articles of Organization, charter or
            Bylaws of Property Trustee, the Delaware Trustee and the Guarantee
            Trustee, respectively.

                  (iv) No consent, approval or authorization of, or registration
            with or notice to, any New York or Delaware (as applicable) or
            federal banking authority governing the banking or trust powers of
            the Property Trustee, Delaware Trustee or Guarantee Trustee is
            required for the execution, delivery or performance by the Property
            Trustee and the Delaware Trustee of the Trust Agreement and by the
            Guarantee Trustee of the Preferred Securities Guarantee Agreement.

            (h) The Underwriters shall have received at the Closing Time an
      opinion of LeBoeuf, Lamb, Greene & MacRae LLP, counsel for the
      Underwriters, dated the Closing Time, with respect to the incorporation
      and legal existence of the Company, the Preferred Securities, the
      Indenture, the Preferred Securities Guarantee Agreement, this Agreement,
      the Registration Statement, the Prospectus and other related matters as
      the Representatives may require. In giving their opinion, LeBoeuf, Lamb,
      Greene & MacRae LLP may rely as to certain matters of Delaware law upon
      the opinion of Prickett, Jones & Elliott, P. A., Delaware counsel for the
      Offerors, which shall be delivered in accordance with Section 6(f) hereof.

            (i) The Underwriters shall have received at the Closing Time a
      certificate, dated as of the Closing Date, of the President or any Vice
      President and a principal financial or accounting officer of the Company
      in which such officers, to the best of their knowledge and after
      reasonable investigation, shall state that the representations and
      warranties of the Company in this Agreement are true and correct, that the
      Company has complied with all agreements and satisfied all conditions on
      its part to be performed or satisfied hereunder at or prior to the Closing
      Time, that no stop order suspending the effectiveness of the Registration
      Statement or of any part thereof has been issued and no proceedings for
      that purpose have been instituted or are contemplated by the Commission
      and that, subsequent to the date of the most recent financial statements
      in the Prospectus, (A) except as may have been announced prior to the date
      hereof, there has not occurred any downgrading, nor has any notice been
      given of any intended or potential downgrading or any review for a
      possible change that does not indicate the direction of

                                       22



      the possible change, in the rating accorded any of the Company's
      securities by Moody's Investors Service, Inc. or Standard & Poor's Ratings
      Group, a division of McGraw Hill, Inc., and (B) there has been no material
      adverse change, nor any development or event involving a prospective
      material adverse change, in the condition (financial or other), business,
      properties or results of operations of the Company and its subsidiaries
      taken as a whole except as set forth in or contemplated by the Prospectus
      or as described in such certificate.

            (j) The Underwriters shall have received on the date of this
      Agreement a letter in form and substance agreed to by LeBoeuf, Lamb,
      Greene & MacRae LLP, counsel for the Underwriters, from KPMG LLP, an
      independent registered public accounting firm, containing statements and
      information of the type ordinarily included in accountants' "comfort
      letters" to underwriters with respect to the financial statements and
      certain financial information contained in the Registration Statement and
      the Prospectus, which letter shall use a "cut-off date" not earlier than
      the date hereof (the "COMFORT LETTER"). The Underwriters shall also have
      received at the Closing Time a letter reaffirming all statements made in
      the Comfort Letter (the "BRINGDOWN COMFORT LETTER"), which letter shall
      use a "cut-off date" not earlier than three business days prior to the
      Closing Time.

            (k) At Closing Time, the Preferred Securities shall be rated at
      least "Baa3" by Moody's Investor's Service Inc. and "BBB-" by Standard &
      Poor's Ratings Group, a division of McGraw-Hill, Inc., and the Trust shall
      have delivered to the Representatives a letter, dated at, or shortly
      prior, to the Closing Date, from such nationally recognized statistical
      rating agencies, or other evidence satisfactory to the Representatives,
      confirming that the Preferred Securities have such ratings; and since the
      Closing Time there shall not have occurred any decrease in the ratings of
      any securities of the Company or of the Preferred Securities by any
      "nationally recognized statistical rating organization" (as defined for
      purposes of Rule 436(g) under the Rule and Regulations) and such
      organization shall not have publicly announced that it has under
      surveillance or review its rating of any of the securities of the Company
      or of the Preferred Securities.

            If any condition specified in this Section 6 shall not have been
fulfilled when and as required to be fulfilled by this Agreement, the
obligations of the several Underwriters to purchase the Preferred Securities,
may be terminated by the Underwriters by notice to the Offerors, at any time at
or prior to Closing Time, and such termination shall be without liability of any
party to any other party except for the expenses to be borne by the Offerors and
the Underwriters as provided in Section 5(h) hereof, and except that Sections 1
and 7 hereof shall survive any such termination and will remain in full force
and effect.

            7. Indemnity and Contribution. (a) The Offerors jointly and
severally agree to indemnify and hold harmless each Underwriter, each person, if
any, who controls any Underwriter within the meaning of either Section 15 of the
Securities Act or Section 20 of the Exchange Act and each affiliate of any
Underwriter within the meaning of Rule 405 under the Securities Act from and
against any and all losses, claims, damages and liabilities (including, without
limitation, any legal or other expenses reasonably incurred in connection with
defending or investigating any such action or claim) caused by any untrue
statement or alleged untrue

                                       23



statement of a material fact contained in the Registration Statement or any
amendment thereof, any preliminary prospectus or the Prospectus (as amended or
supplemented if the Offerors shall have furnished any amendments or supplements
thereto), or caused by any omission or alleged omission to state therein a
material fact required to be stated therein or necessary to make the statements
therein not misleading, except insofar as such losses, claims, damages or
liabilities are caused by any such untrue statement or omission or alleged
untrue statement or omission based upon information relating to any Underwriter
furnished to the Offerors in writing by such Underwriter through the
Representatives expressly for use therein, it being understood and agreed that
the only such information furnished by any Underwriter consists of the
information described as such in subsection (b) below; provided, however, that
the foregoing indemnity agreement with respect to any preliminary prospectus
shall not inure to the benefit of any Underwriter from whom the person asserting
any such losses, claims, damages or liabilities purchased Preferred Securities,
or any person controlling such Underwriter, if a copy of the Prospectus (as then
amended or supplemented if the Offerors shall have furnished any amendments or
supplements thereto) was not sent or given by or on behalf of such Underwriter
to such person, if required by law so to have been delivered, at or prior to the
written confirmation of the sale of the Preferred Securities to such person, and
if the Prospectus (as so amended or supplemented) would have cured the defect
giving rise to such losses, claims, damages or liabilities, unless such failure
is the result of noncompliance by the Offerors with Section 5(e) hereof.

            (b) Each Underwriter agrees, severally and not jointly, to indemnify
      and hold harmless the Company, the Trust, the Trustees, each of the
      Company's directors and officers who signed the Registration Statement and
      each person, if any, who controls the Company or the Trust within the
      meaning of either Section 15 of the Securities Act or Section 20 of the
      Exchange Act to the same extent as the foregoing indemnity from the
      Offerors to such Underwriter, but only with reference to information
      relating to such Underwriter furnished to the Offerors in writing by such
      Underwriter through the Representatives expressly for use in the
      Registration Statement, any preliminary prospectus, the Prospectus or any
      amendments or supplements thereto.

            (c) In case any proceeding (including any governmental
      investigation) shall be instituted involving any person in respect of
      which indemnity may be sought pursuant to Section 7(a) or 7(b), such
      person (the "INDEMNIFIED PARTY") shall promptly notify the person against
      whom such indemnity may be sought (the "INDEMNIFYING PARTY") in writing
      and the indemnifying party, upon request of the indemnified party, shall
      retain counsel reasonably satisfactory to the indemnified party to
      represent the indemnified party and any others the indemnifying party may
      designate in such proceeding and shall pay the fees and disbursements of
      such counsel related to such proceeding. In any such proceeding, any
      indemnified party shall have the right to retain its own counsel, but the
      fees and expenses of such counsel shall be at the expense of such
      indemnified party unless (i) the indemnifying party and the indemnified
      party shall have mutually agreed to the retention of such counsel or (ii)
      the named parties to any such proceeding (including any impleaded parties)
      include both the indemnifying party and the indemnified party and
      representation of both parties by the same counsel would be inappropriate
      due to actual or potential differing interests between them. It is
      understood that the indemnifying party shall not, in respect of the legal
      expenses of any indemnified party in connection with any proceeding or
      related proceedings in the same jurisdiction, be liable for the fees and

                                       24



      expenses of more than one separate firm (in addition to any local counsel)
      for all such indemnified parties and that all such fees and expenses shall
      be reimbursed as they are incurred. Such firm shall be designated in
      writing by the Representatives, in the case of parties indemnified
      pursuant to Section 7(a), and by the Offerors, in the case of parties
      indemnified pursuant to Section 7(b). The indemnifying party shall not be
      liable for any settlement of any proceeding effected without its written
      consent, but if settled with such consent or if there be a final judgment
      for the plaintiff, the indemnifying party agrees to indemnify the
      indemnified party from and against any loss or liability by reason of such
      settlement or judgment. Notwithstanding the foregoing sentence, if at any
      time an indemnified party shall have requested an indemnifying party to
      reimburse the indemnified party for fees and expenses of counsel as
      contemplated by the second and third sentences of this paragraph, the
      indemnifying party agrees that it shall be liable for any settlement of
      any proceeding effected without its written consent if (i) such settlement
      is entered into more than 30 days after receipt by such indemnifying party
      of the aforesaid request and (ii) such indemnifying party shall not have
      reimbursed the indemnified party in accordance with such request prior to
      the date of such settlement. No indemnifying party shall, without the
      prior written consent of the indemnified party, effect any settlement of
      any pending or threatened proceeding in respect of which any indemnified
      party is or could have been a party and indemnity could have been sought
      hereunder by such indemnified party, unless such settlement (i) includes
      an unconditional release of such indemnified party from all liability on
      claims that are the subject matter of such proceeding and (ii) does not
      include a statement as to or in admission of fault, culpability or a
      failure to act, by or on behalf of any indemnified party.

            (d) To the extent the indemnification provided for in Section 7(a)
      or 7(b) is unavailable to an indemnified party or insufficient in respect
      of any losses, claims, damages or liabilities referred to therein, then
      each indemnifying party under such paragraph, in lieu of indemnifying such
      indemnified party thereunder, shall contribute to the amount paid or
      payable by such indemnified party as a result of such losses, claims,
      damages or liabilities (i) in such proportion as is appropriate to reflect
      the relative benefits received by the Offerors on the one hand and the
      Underwriters on the other hand from the offering of the Preferred
      Securities or (ii) if the allocation provided by clause 7(d)(i) above is
      not permitted by applicable law, in such proportion as is appropriate to
      reflect not only the relative benefits referred to in clause 7(d)(i) above
      but also the relative fault of the Offerors on the one hand and of the
      Underwriters on the other hand in connection with the statements or
      omissions that resulted in such losses, claims, damages or liabilities, as
      well as any other relevant equitable considerations. The relative benefits
      received by the Offerors on the one hand and the Underwriters on the other
      hand in connection with the offering of the Preferred Securities shall be
      deemed to be in the same respective proportions as the net proceeds from
      the offering of the Preferred Securities (before deducting expenses)
      received by the Company through issuance of the Subordinated Debt
      Securities to the Trust and the total underwriting discounts and
      commissions received by the Underwriters, in each case as set forth in the
      table on the cover of the Prospectus, bear to the aggregate Public
      Offering Price of the Preferred Securities. The relative fault of the
      Offerors on the one hand and the Underwriters on the other hand shall be
      determined by reference to, among other things, whether the untrue or
      alleged untrue statement of a material fact or the omission or alleged
      omission to state a

                                       25



      material fact relates to information supplied by the Offerors or by the
      Underwriters and the parties' relative intent, knowledge, access to
      information and opportunity to correct or prevent such statement or
      omission. The Underwriters' respective obligations to contribute pursuant
      to this Section 7 are several in proportion to the respective principal
      amount of Preferred Securities they have purchased hereunder, and not
      joint.

            (e) The Offerors and the Underwriters agree that it would not be
      just or equitable if contribution pursuant to this Section 7 were
      determined by pro rata allocation (even if the Underwriters were treated
      as one entity for such purpose) or by any other method of allocation that
      does not take account of the equitable considerations referred to in
      Section 7(d). The amount paid or payable by an indemnified party as a
      result of the losses, claims, damages and liabilities referred to in the
      immediately preceding paragraph shall be deemed to include, subject to the
      limitations set forth above, any legal or other expenses reasonably
      incurred by such indemnified party in connection with investigating or
      defending any such action or claim. Notwithstanding the provisions of this
      Section 7, no Underwriter shall be required to contribute any amount in
      excess of the amount by which the total price at which the Preferred
      Securities underwritten by it and distributed to the public were offered
      to the public exceeds the amount of any damages that such Underwriter has
      otherwise been required to pay by reason of such untrue or alleged untrue
      statement or omission or alleged omission. 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 remedies provided for in this
      Section 7 are not exclusive and shall not limit any rights or remedies
      which may otherwise be available to any indemnified party at law or in
      equity.

            (f) The indemnity and contribution provisions contained in this
      Section 7 and the representations, warranties and other statements of the
      Offerors contained in this Agreement shall remain operative and in full
      force and effect regardless of (i) any termination of this Agreement, (ii)
      any investigation made by or on behalf of any Underwriter or any person
      controlling any Underwriter or by or on behalf of the Offerors, the
      officers or directors of the Company or any person controlling the
      Offerors and (iii) acceptance of and payment for any of the Preferred
      Securities.

            8. Termination. This Agreement shall be subject to termination by
notice given by the Representatives to the Company and the Trust, if: (a) after
the execution and delivery of this Agreement and prior to the Closing Time (i)
trading generally shall have been suspended or materially limited on or by, as
the case may be, any of the New York Stock Exchange, the American Stock Exchange
or the National Association of Securities Dealers, Inc., (ii) trading of any
securities of the Company shall have been suspended on any exchange or in any
over-the-counter market, (iii) a material disruption in securities settlement,
payment or clearance services in the United States shall have occurred, (iv) any
moratorium on commercial banking activities in New York shall have been declared
by either Federal or New York State authorities, or (v) there shall have
occurred any outbreak or escalation of hostilities or, any change in financial
markets or any calamity or crisis that, in the Representatives' judgment, is
material and adverse; and (b) in the case of any of the events specified in
clauses 8(a)(i) through 8(a)(v), such event, singly or together with any other
such event, makes it, in the

                                       26



Representatives' judgment, impracticable or inadvisable to proceed with the
offer, sale or delivery of the Preferred Securities on the terms and in the
manner contemplated in the Prospectus.

            This Agreement may also terminate pursuant to the provisions of the
last paragraph of Section 6, with the effect stated in such Section.

            9. Effectiveness; Defaulting Underwriters. This Agreement shall
become effective upon the execution and delivery hereof by the parties hereto.

            If at the Closing Time any one or more of the Underwriters shall
fail or refuse to purchase Preferred Securities that it has or they have agreed
to purchase hereunder on such date, and the aggregate principal amount of
Preferred Securities which such defaulting Underwriter or Underwriters agreed
but failed or refused to purchase is not more than one-tenth of the aggregate
principal amount of the Preferred Securities to be purchased on such date, the
other Underwriters shall be obligated severally in the proportions that the
principal amount of Preferred Securities set forth opposite their respective
names in Schedule I bears to the aggregate principal amount of Preferred
Securities set forth opposite the names of all such non-defaulting Underwriters,
or in such other proportions as the Representatives may specify, to purchase the
Preferred Securities which such defaulting Underwriter or Underwriters agreed
but failed or refused to purchase on such date; provided, that in no event shall
the principal amount of Preferred Securities that any Underwriter has agreed to
purchase pursuant to this Agreement be increased pursuant to this Section 9 by
an amount in excess of one-ninth of such principal amount of Preferred
Securities without the written consent of such Underwriter. If, at the Closing
Time any Underwriter or Underwriters shall fail or refuse to purchase Preferred
Securities and the aggregate principal amount of Preferred Securities with
respect to which such default occurs is more than one-tenth of the aggregate
principal amount of Preferred Securities to be purchased, and arrangements
satisfactory to the Representatives and the Offerors for the purchase of such
Preferred Securities are not made within 36 hours after such default, this
Agreement shall terminate without liability on the part of any non-defaulting
Underwriter or the Offerors. In any such case either the Representatives or the
Offerors shall have the right to postpone the Closing Time, but in no event for
longer than seven days, in order that the required changes, if any, in the
Registration Statement and in the Prospectus or in any other documents or
arrangements may be effected. Any action taken under this paragraph shall not
relieve any defaulting Underwriter from liability in respect of any default of
such Underwriter under this Agreement.

            If this Agreement shall be terminated by the Underwriters, or any of
them, because of any failure or refusal on the part of the Offerors to comply
with the terms or to fulfill any of the conditions of this Agreement, or if for
any reason the Offerors shall be unable to perform their obligations under this
Agreement, the Offerors will reimburse the Underwriters or such Underwriters as
have so terminated this Agreement with respect to themselves, severally, for all
out-of-pocket expenses (including the fees and disbursements of their counsel)
reasonably incurred by such Underwriters in connection with this Agreement or
the offering contemplated hereunder.

            10. Notices. All communications hereunder will be in writing and, if
sent to the Underwriters, will be mailed, delivered or telegraphed and confirmed
to the Representatives,

                                       27



Merrill Lynch, Pierce, Fenner & Smith Incorporated, World Financial Center, 250
Vesey Street, North Tower, New York, New York 10281, Attention: Syndicate
Department; Citigroup Global Markets Inc., 388 Greenwich Street, New York, New
York 10013, Attention: Syndicate Department; Morgan Stanley & Co. Incorporated,
1585 Broadway, New York, New York, 10036, Attention: Syndicate Department; and
UBS Securities LLC, 299 Park Avenue, New York, New York 10171, Attention:
Syndicate Department; or, if sent to the Company or the Trust, will be mailed,
delivered or telegraphed and confirmed to it at address and numbers of the
Company set forth in the Registration Statement, Attention: Ira S. Lederman,
Senior Vice President - General Counsel and Secretary; provided, however, that
any notice to an Underwriter pursuant to Section 7 will be mailed, delivered or
telegraphed and confirmed to such Underwriter.

            11. Counterparts. This Agreement may be signed in two or more
counterparts, each of which shall be an original, with the same effect as if the
signatures thereto and hereto were upon the same instrument.

            12. Applicable Law. This Agreement shall be governed by and
construed in accordance with the internal laws of the State of New York.

            13. Headings. The headings of the sections of this Agreement have
been inserted for convenience of reference only and shall not be deemed a part
of this Agreement.

            14. Parties. This Agreement shall inure to the benefit of and be
binding upon the Underwriters and the Offerors and their respective successors.
Nothing expressed or mentioned in this Agreement is intended or shall be
construed to give any person, firm or corporation, other than the Underwriters
and the Offerors and their respective successors and the controlling persons and
officers, directors and trustees referred to in Section 7 and their heirs and
legal representatives, any legal or equitable right, remedy or claim under or in
respect of this Agreement or any provision herein contained. This Agreement and
all conditions and provisions hereof are intended to be for the sole and
exclusive benefit of the Underwriters and the Offerors and their respective
successors, and said controlling persons and officers, directors and trustees
and their heirs and legal representatives, and for the benefit of no other
person, firm or corporation. No purchaser of Preferred Securities from any
Underwriter shall be deemed to be a successor by reason merely of such purchase.

                  [Remainder of page intentionally left blank]

                                       28



            If the foregoing is in accordance with your understanding of our
agreement, please sign and return to the Trust a counterpart hereof, whereupon
this instrument, along with all counterparts, will become a binding agreement
between the Underwriters and the Trust and the Company in accordance with its
terms.

                                 Very truly yours,

                                 W. R. BERKLEY CORPORATION

                                 By: /s/ William R. Berkley
                                     ---------------------------------------
                                     Name: William R. Berkley
                                     Title: Chairman and Chief Executive Officer

                                 W. R. BERKLEY CAPITAL TRUST II

                                 By: W. R. Berkley Corporation, as Depositor

                                 By: /s/ Eugene G. Ballard
                                     ---------------------------------------
                                     Name: Eugene G. Ballard
                                     Title: Senior Vice President

                                       29



Accepted as of the date hereof

MERRILL LYNCH, PIERCE, FENNER & SMITH
            INCORPORATED
CITIGROUP GLOBAL MARKETS INC.
MORGAN STANLEY & CO. INCORPORATED
UBS SECURITIES LLC
  Acting severally on behalf
  of themselves and the
  several Underwriters named
  in Schedule I hereto

       By: MERRILL LYNCH, PIERCE, FENNER & SMITH
                       INCORPORATED

           /s/ Kerry Cannella
           ---------------------------------------
           Name: Kerry Cannella
           Authorized Signatory

                                       30



                                   SCHEDULE I



                               UNDERWRITER                                                 NUMBER OF TRUST PREFERRED SECURITIES
                                                                                        
Merrill Lynch, Pierce, Fenner & Smith
            Incorporated...............................................                                    2,300,000
Citigroup Global Markets Inc. .........................................                                    2,220,000
Morgan Stanley & Co. Incorporated .....................................                                    2,220,000
UBS Securities LLC.....................................................                                    2,220,000
BB&T Capital Markets, a division of Scott & Stringfellow, Inc. ........                                       65,000
Credit Suisse First Boston LLC.........................................                                       65,000
Deutsche Bank Securities Inc. .........................................                                       65,000
A.G. Edwards & Sons, Inc. .............................................                                       65,000
Ferris, Baker Watts, Incorporated......................................                                       65,000
Keefe, Bruyette & Woods, Inc. .........................................                                       65,000
KeyBanc Capital Markets, A Division of McDonald Investments Inc. ......                                       65,000
Legg Mason Wood Walker, Incorporated...................................                                       65,000
Morgan Keegan & Company, Inc. .........................................                                       65,000
Oppenheimer & Co. Inc. ................................................                                       65,000
Piper Jaffray & Co. ...................................................                                       65,000
RBC Dain Rauscher Inc. ................................................                                       65,000
Raymond James & Associates, Inc. ......................................                                       65,000
Sandler O'Neill & Partners, L.P. ......................................                                       65,000
Charles Schwab & Co., Inc. ............................................                                       65,000
Wells Fargo Securities, LLC............................................                                       65,000
                                                                                                          ----------
                                                                    Total:                                10,000,000
                                                                                                          ==========


                                       31