Document:

EXHIBIT 10.12

 

Exhibit 10.12

CUSIP NO. 614811AA5

EXECUTION COPY

SECOND AMENDED AND RESTATED LETTER OF CREDIT

REIMBURSEMENT AND PLEDGE AGREEMENT

Dated as of August 4, 2005

among

MONTPELIER REINSURANCE LTD.,

MONTPELIER RE HOLDINGS LTD.

THE LENDERS PARTY HERETO

and

BANK OF AMERICA, N.A.,

as Administrative Agent for itself and the

other lending institutions party hereto

 

Banc of America Securities LLC

as Sole Lead Arranger and Sole Book Manager

 

 

CONTENTS

	 	 	 	 	 	 	 	 	 	 	 
	Clause	 	Subject
Matter	 	Page
	1.	 	DEFINITIONS AND RULES OF INTERPRETATION	 	 	1	 
	 
	 

	 	 	1.1	 	 	Definitions
	 	 	1	 
	 

	 	 	1.2	 	 	Rules of Interpretation
	 	 	18	 
	 

	 	 	1.3	 	 	Exchange Rates
	 	 	19	 
	 

	 	 	1.4	 	 	Times of Day
	 	 	19	 
	 
	2.	 	COMMITMENTS, LOANS, LETTERS OF CREDIT	 	 	19	 
	 
	 

	 	 	2.1	 	 	Commitments
	 	 	19	 
	 

	 	 	2.2	 	 	Procedures for Issuance and Amendment of Letters of Credit
	 	 	23	 
	 

	 	 	2.3	 	 	Reliance by Fronting Bank and LC Administrator
	 	 	29	 
	 

	 	 	2.4	 	 	Borrowings and Payments of Loans
	 	 	30	 
	 

	 	 	2.5	 	 	Payments
	 	 	31	 
	 

	 	 	2.6	 	 	Repayment of Loans
	 	 	31	 
	 

	 	 	2.7	 	 	Fees; Interest
	 	 	32	 
	 
	3.	 	CERTAIN GENERAL PROVISIONS	 	 	33	 
	 
	 

	 	 	3.1	 	 	Payments
	 	 	33	 
	 

	 	 	3.2	 	 	Taxes, etc
	 	 	36	 
	 

	 	 	3.3	 	 	Additional Costs, etc
	 	 	36	 
	 

	 	 	3.4	 	 	Compensation for Losses
	 	 	38	 
	 

	 	 	3.5	 	 	Capital Adequacy
	 	 	38	 
	 

	 	 	3.6	 	 	Certificate
	 	 	39	 
	 

	 	 	3.7	 	 	Change of Location of Lending Office; Replacement of Lender
	 	 	39	 
	 
	4.	 	COLLATERAL SECURITY	 	 	39	 
	 
	 

	 	 	4.1	 	 	Security of Mont Re
	 	 	39	 
	 

	 	 	4.2	 	 	Deposit Account
	 	 	40	 
	 

	 	 	4.3	 	 	Security Interest
	 	 	40	 
	 

	 	 	4.4	 	 	Additional Obligations
	 	 	41	 
	 

	 	 	4.5	 	 	Certain Rights and Duties of Administrative Agent and Lenders
	 	 	41	 
	 

	 	 	4.6	 	 	Power of Attorney, Etc
	 	 	41	 
	 

	 	 	4.7	 	 	Release of Collateral
	 	 	42	 
	 
	5.	 	REPRESENTATIONS AND WARRANTIES	 	 	43	 
	 
	 

	 	 	5.1	 	 	Corporate Authority
	 	 	43	 
	 

	 	 	5.2	 	 	Governmental Approvals
	 	 	44	 
	 

	 	 	5.3	 	 	Financial Statements
	 	 	44	 

 -i-

 

CONTENTS

	 	 	 	 	 	 	 	 	 	 	 
	Clause	 	Subject
Matter	 	Page
	 

	 	 	5.4	 	 	No Material Adverse Changes, etc
	 	 	44	 
	 

	 	 	5.5	 	 	Franchises, Patents, Copyrights, etc
	 	 	44	 
	 

	 	 	5.6	 	 	Litigation
	 	 	44	 
	 

	 	 	5.7	 	 	No Materially Adverse Contracts, etc
	 	 	44	 
	 

	 	 	5.8	 	 	Compliance with Other Instruments, Laws, etc
	 	 	45	 
	 

	 	 	5.9	 	 	Tax Status
	 	 	45	 
	 

	 	 	5.10	 	 	No Event of Default
	 	 	45	 
	 

	 	 	5.11	 	 	Investment Company Acts
	 	 	45	 
	 

	 	 	5.12	 	 	Absence of Financing Statements, etc
	 	 	45	 
	 

	 	 	5.13	 	 	Perfection of Security Interest
	 	 	45	 
	 

	 	 	5.14	 	 	Use of Proceeds
	 	 	46	 
	 

	 	 	5.15	 	 	Subsidiaries, etc
	 	 	46	 
	 

	 	 	5.16	 	 	Disclosure
	 	 	46	 
	 

	 	 	5.17	 	 	Foreign Assets Control Regulations, Etc
	 	 	46	 
	 
	6.	 	AFFIRMATIVE COVENANTS	 	 	47	 
	 
	 

	 	 	6.1	 	 	Punctual Payment
	 	 	47	 
	 

	 	 	6.2	 	 	Maintenance of Office
	 	 	47	 
	 

	 	 	6.3	 	 	Records and Accounts
	 	 	47	 
	 

	 	 	6.4	 	 	Financial Statements, Certificates and Information
	 	 	47	 
	 

	 	 	6.5	 	 	Notices
	 	 	50	 
	 

	 	 	6.6	 	 	Legal Existence; Maintenance of Properties
	 	 	51	 
	 

	 	 	6.7	 	 	Taxes
	 	 	51	 
	 

	 	 	6.8	 	 	Collateral Coverage
	 	 	51	 
	 

	 	 	6.9	 	 	Inspection of Properties and Books, etc
	 	 	51	 
	 

	 	 	6.10	 	 	Compliance with Laws, Contracts, Licenses, and Permits
	 	 	52	 
	 

	 	 	6.11	 	 	Use of Proceeds
	 	 	52	 
	 

	 	 	6.12	 	 	Further Assurances
	 	 	52	 
	 
	7.	 	CERTAIN NEGATIVE COVENANTS	 	 	52	 
	 
	 

	 	 	7.1	 	 	Business Activities
	 	 	52	 
	 

	 	 	7.2	 	 	Fiscal Year
	 	 	53	 
	 

	 	 	7.3	 	 	Transactions with Affiliates
	 	 	53	 
	 

	 	 	7.4	 	 	Disposition of Assets
	 	 	53	 

 -ii-

 

CONTENTS

	 	 	 	 	 	 	 	 	 	 	 
	Clause	 	Subject
Matter	 	Page
	 

	 	 	7.5	 	 	Mergers, Consolidations and Sales
	 	 	53	 
	 

	 	 	7.6	 	 	Liens
	 	 	53	 
	 
	8.	 	FINANCIAL COVENANTS	 	 	54	 
	 
	 

	 	 	8.1	 	 	Leverage Ratio
	 	 	54	 
	 

	 	 	8.2	 	 	A.M. Best Rating
	 	 	54	 
	 
	9.	 	CONDITIONS TO AMENDMENT EFFECTIVE DATE	 	 	54	 
	 
	 

	 	 	9.1	 	 	Reimbursement and Pledge Agreement
	 	 	54	 
	 

	 	 	9.2	 	 	Certified Copies of Governing Documents
	 	 	54	 
	 

	 	 	9.3	 	 	Corporate or Other Action
	 	 	54	 
	 

	 	 	9.4	 	 	Incumbency Certificate
	 	 	54	 
	 

	 	 	9.5	 	 	Pledged Collateral Certificate
	 	 	54	 
	 

	 	 	9.6	 	 	Opinion of Counsel
	 	 	54	 
	 

	 	 	9.7	 	 	Payment of Fees and Expenses
	 	 	55	 
	 

	 	 	9.8	 	 	No Material Adverse Change
	 	 	55	 
	 

	 	 	9.9	 	 	Representations True; No Event of Default
	 	 	55	 
	 
	10.	 	CONDITION TO ALL CREDIT EXTENSIONS	 	 	55	 
	 
	 

	 	 	10.1	 	 	Representations True; No Event of Default
	 	 	55	 
	 

	 	 	10.2	 	 	No Legal Impediment
	 	 	55	 
	 

	 	 	10.3	 	 	Documents
	 	 	56	 
	 

	 	 	10.4	 	 	Pledged Collateral Certificate
	 	 	56	 
	 

	 	 	10.5	 	 	Collateral Coverage Amount
	 	 	56	 
	 
	11.	 	EVENTS OF DEFAULT; ACCELERATION; ETC	 	 	56	 
	 
	 

	 	 	11.1	 	 	Events of Default and Acceleration
	 	 	56	 
	 
	12.	 	THE ADMINISTRATIVE AGENT	 	 	60	 
	 
	 

	 	 	12.1	 	 	Authorization
	 	 	60	 
	 

	 	 	12.2	 	 	Employees and Administrative Agents
	 	 	61	 
	 

	 	 	12.3	 	 	No Liability
	 	 	61	 
	 

	 	 	12.4	 	 	No Representations
	 	 	61	 
	 

	 	 	12.5	 	 	Payments
	 	 	62	 
	 

	 	 	12.6	 	 	Holders of Participations
	 	 	63	 
	 

	 	 	12.7	 	 	Indemnity
	 	 	63	 
	 

	 	 	12.8	 	 	Administrative Agent as Lender
	 	 	63	 
	 

	 	 	12.9	 	 	Resignation
	 	 	63	 
	 

	 	 	12.10	 	 	Administrative Agent May File Proofs of Claim
	 	 	64	 

 -iii-

 

CONTENTS

	 	 	 	 	 	 	 	 	 	 	 
	Clause	 	Subject
Matter	 	Page
	 

	 	 	12.11	 	 	Notification of Defaults and Events of Default
	 	 	64	 
	 

	 	 	12.12	 	 	Duties in the Case of Enforcement
	 	 	65	 
	 
	13.	 	SUCCESSORS AND ASSIGNS	 	 	65	 
	 
	 

	 	 	13.1	 	 	General Conditions
	 	 	65	 
	 

	 	 	13.2	 	 	Assignments
	 	 	65	 
	 

	 	 	13.3	 	 	Register
	 	 	66	 
	 

	 	 	13.4	 	 	Participations
	 	 	66	 
	 

	 	 	13.5	 	 	Payments to Participants
	 	 	67	 
	 

	 	 	13.6	 	 	Miscellaneous Assignment Provisions
	 	 	67	 
	 

	 	 	13.7	 	 	Assignee or Participant Affiliated with the Borrowers
	 	 	67	 
	 
	14.	 	MONT RE GUARANTEE	 	 	68	 
	 
	 

	 	 	14.1	 	 	Unconditional Guarantee
	 	 	68	 
	 

	 	 	14.2	 	 	Guarantee Absolute
	 	 	68	 
	 

	 	 	14.3	 	 	Waivers
	 	 	69	 
	 

	 	 	14.4	 	 	Subrogation
	 	 	69	 
	 

	 	 	14.5	 	 	Survival
	 	 	70	 
	 

	 	 	14.6	 	 	Severability
	 	 	70	 
	 
	15.	 	PROVISIONS OF GENERAL APPLICATIONS	 	 	70	 
	 
	 

	 	 	15.1	 	 	Authorization to File Financing Statements
	 	 	70	 
	 

	 	 	15.2	 	 	Setoff
	 	 	70	 
	 

	 	 	15.3	 	 	Expenses
	 	 	71	 
	 

	 	 	15.4	 	 	Indemnification
	 	 	71	 
	 

	 	 	15.5	 	 	Payments by Borrowers with respect to Indemnified Persons
	 	 	72	 
	 

	 	 	15.6	 	 	Survival of Covenants, Etc
	 	 	73	 
	 

	 	 	15.7	 	 	Notices and Other Communications; Facsimile Copies
	 	 	73	 
	 

	 	 	15.8	 	 	Miscellaneous
	 	 	75	 
	 

	 	 	15.9	 	 	Successors and Assigns
	 	 	75	 
	 

	 	 	15.10	 	 	Choice of Law/Binding Effect
	 	 	75	 
	 

	 	 	15.11	 	 	WAIVER OF JURY TRIAL
	 	 	75	 
	 

	 	 	15.12	 	 	Delivery of Additional Documents
	 	 	76	 
	 

	 	 	15.13	 	 	Confidentiality
	 	 	76	 
	 

	 	 	15.14	 	 	Consents, Amendments, Waivers, Etc
	 	 	76	 

 -iv-

 

CONTENTS

	 	 	 	 	 	 	 	 	 	 	 
	Clause	 	Subject Matter	 	Page
	 

	 	 	15.15	 	 	Agent for Service
	 	 	78	 
	 

	 	 	15.16	 	 	Conversion
	 	 	78	 
	 

	 	 	15.17	 	 	Counterparts
	 	 	79	 
	 

	 	 	15.18	 	 	Interest Rate Limitation
	 	 	79	 
	 

	 	 	15.19	 	 	Integration
	 	 	79	 
	 

	 	 	15.20	 	 	Severability
	 	 	79	 
	 

	 	 	15.21	 	 	Tax Forms
	 	 	80	 
	 

	 	 	15.22	 	 	USA PATRIOT Act Notice
	 	 	81	 

 -v-

 

Exhibits

	 	 	 
	Exhibit A

	 	Form of Assignment and Assumption
	Exhibit B

	 	Second Amended and Restated Control Agreement
	Exhibit C

	 	Form of Loan Notice
	Exhibit D

	 	Form of Compliance Certificate
	Exhibit E

	 	Form of Pledged Collateral Certificate
	Exhibit F

	 	Form of Several Letter of Credit
	 
	 	 
	Schedules
	 
	 	 
	Schedule 1.1

	 	Commitments
	Schedule 1.2

	 	Collateral Coverage Amount Calculation
	Schedule 2.1.1

	 	Existing Tranche A Letters of Credit
	Schedule 2.1.2

	 	Existing Tranche B Letters of Credit
	Schedule 5.6

	 	Litigation
	Schedule 5.15

	 	Subsidiaries
	Schedule 15.7

	 	Address for Notices

 vi

 

SECOND AMENDED AND RESTATED LETTER OF CREDIT

REIMBURSEMENT AND PLEDGE AGREEMENT

     This SECOND AMENDED AND RESTATED LETTER OF CREDIT REIMBURSEMENT AND PLEDGE AGREEMENT is made
as of August 4, 2005, by and among Montpelier Reinsurance Ltd. (“Mont Re”), a limited
liability company duly incorporated as an exempted company under the laws of Bermuda, having its
registered office at 8 Par-La-Ville Road, Hamilton, HM 08, Bermuda, Montpelier Re Holdings Ltd., a
Bermuda holding company (“Parent” and, together with Mont Re, each a “Borrower” and
collectively the “Borrowers”), the lending institutions party hereto (the
“Lenders”), Bank of America, N.A. a national banking association, as fronting bank, letter
of credit administrator and as administrative agent for itself and such other lending institutions
(the “Administrative Agent”).

     WHEREAS, the Borrowers, the Administrative Agent and certain financial institutions entered
into that certain Amended and Restated Letter of Credit Reimbursement and Pledge Agreement dated as
of May 27, 2004 (as amended to the date hereof, the “Existing Agreement”);

     WHEREAS, the parties have agreed to amend and restate the Existing Agreement on the terms and
conditions set forth herein it being the intention of the Borrowers, the Lenders and the
Administrative Agent that this Second Amended and Restated Letter of Credit Reimbursement and
Pledge Agreement and the Loan Documents executed in connection herewith shall not effect the
novation of the obligations of the Borrowers under the Existing Agreement but be merely a
restatement and, where applicable, an amendment of and substitution for the terms governing such
obligations hereafter; and

     WHEREAS, the letters of credit outstanding immediately prior to the Amendment Effective Date
pursuant to the Existing Agreement (the “Existing Letters of Credit”) shall be deemed to be
issued and outstanding hereunder for all purposes hereof and of the Loan Documents after giving
effect to the Amendment Effective Date.

     NOW THEREFORE, in consideration of the mutual agreements set forth herein, the parties hereto
agree that the Existing Agreement is amended and restated in its entirety as follows:

1. DEFINITIONS AND RULES OF INTERPRETATION.

     1.1 Definitions.

     The following terms shall have the meanings set forth in this §1 or elsewhere in the
provisions of this Reimbursement and Pledge Agreement referred to below:

     ABS. Any fixed-income instrument that entitles the holder of, or beneficial owner
under, the instrument to the whole or any part of the rights or entitlements of a holder of a
receivable or other asset and any other rights or entitlements in respect of a pool of receivables
or other assets or any money payable by obligors under those receivables or other assets (whether
or not the money is payable to the holder of, or beneficial owner under, the instrument on the same
terms and conditions as under the receivables or other assets) in relation to receivables or other
assets; provided however, such receivables or assets shall be limited to automobile
loans, credit card

 

 

receivables and home equity loans and such other ABS assets as may be acceptable to the
Administrative Agent.

     Acceding Bank. See §2.1.3.

     Adjusted Fair Market Value. With respect to any Eligible Collateral, an amount equal
to the product of the Fair Market Value of such Eligible Collateral and the applicable percentage
with respect to such Eligible Collateral as set forth on Schedule 1.2.

     Administrative Agent. Bank of America, acting as agent for the Lenders, and each
other Person appointed as the successor Administrative Agent in accordance with §12.9.

     Administrative Agent’s Office. The Administrative Agent’s address and, as
appropriate, account as set forth on Schedule 15.7, or such other address as the
Administrative Agent may from time to time notify the Borrowers and the Lenders.

     Administrative Agent’s Special Counsel. Mayer, Brown, Rowe & Maw LLP or such other
counsel as may be approved by the Administrative Agent.

     Administrative Questionnaire. An Administrative Questionnaire in a form supplied by
the Administrative Agent.

     Affiliate. Any Person that would be considered to be an affiliate of any other Person
under Rule 144(a) of the Rules and Regulations promulgated under the Securities Act of 1933, as
amended, if such Person were issuing securities or any Person which, directly or
indirectly, controls, is controlled by or is under common control with such Person. “Control” of a
Person means the power, directly or indirectly, (a) to vote ten percent (10%) or more of the
Capital Stock (on a fully diluted basis) of such Person having ordinary voting power for the
election of directors, managing members or general partners (as applicable); or (b) to direct or
cause the direction of the management and policies of such Person (whether by contract or
otherwise).

     Agent for Service. See §15.15.

     Alternative Currency. Pounds Sterling and Canadian Dollars.

     Alternative Currency Equivalent. At any time, with respect to any amount denominated
in Dollars, the equivalent amount thereof in the applicable Alternative Currency as determined by
the Administrative Agent or the Fronting Bank, as the case may be, at such time on the basis of the
Spot Rate (determined in respect of the most recent Revaluation Date) for the purchase of such
Alternative Currency with Dollars.

     A.M. Best Rating. The financial strength rating issued with respect to Mont Re by
A.M. Best Company.

     Amendment Effective Date. The first date on which the conditions set forth in §9 have
been satisfied.

2

 

     Applicable Issuing Party. In the case of Fronted Letters of Credit, the Fronting Bank
and in the case of Several Letters of Credit, the LC Administrator.

     Applicable Issuing Party’s Office. With respect to an Applicable Issuing Party, the
address and, as appropriate, account set forth for such Applicable Issuing Party on Schedule
15.7, or such other address as such Applicable Issuing Party may from time to time notify the
Borrowers and the Lenders.

     Applicable Rate. In the case of Eurodollar Rate Loans, 0.225% and in the case of Base
Rate Loans, 0%.

     Approved Fund. Any Fund that is administered or managed by (a) a Lender, (b) an
Affiliate of a Lender or (c) an entity or an Affiliate of an entity that administers or manages a
Lender.

     Arranger. Banc of America Securities LLC.

     Assignment and Assumption. An assignment and assumption entered into by a Lender and
an Eligible Assignee (with the consent of any party whose consent is required by §13.2), and
accepted by the Administrative Agent, in substantially the form of Exhibit A or any other form
approved by the Administrative Agent.

     Balance Sheet Date. December 31, 2004.

     Bank of America. Bank of America, N.A. and its successors.

     Base Rate. For any day, a fluctuating rate per annum equal to the higher of (a) the
Federal Funds Rate plus 1/2 of 1% and (b) the rate of interest in effect for such day as publicly
announced from time to time by the Administrative Agent as its “prime rate.” The “prime rate” is a
rate set by the Administrative Agent based upon various factors including the Administrative
Agent’s costs and desired return, general economic conditions and other factors, and is used as a
reference point for pricing some loans, which may be priced at, above, or below such announced
rate. Any change in such rate announced by the Administrative Agent shall take effect at the
opening of business on the day specified in the public announcement of such change.

     Base Rate Loan. A Loan that bears interest at a rate based on the Base Rate.

     Borrower and Borrowers. As defined in the preamble hereto.

     Borrowing. A borrowing consisting of simultaneous Loans of the same type, and, in the
case of Eurocurrency Rate Loans, having the same Interest Period, made by each of the Tranche B
Lenders pursuant to §2.1.2.

     Borrower Reinsurance Agreement. Any arrangement whereby Mont Re or any other
Insurance Subsidiary, as reinsurer, agrees to indemnify any other insurance or reinsurance company
against all or a portion of the insurance or reinsurance risks underwritten by such insurance or
reinsurance company under any insurance or reinsurance policy.

3

 

     Business Day. Any day other than a Saturday, Sunday or other day on which commercial
banks are authorized or permitted to close under the laws of, or are in fact closed in, Bermuda or
the state where the Administrative Agent’s Office with respect to Obligations denominated in
Dollars is located and if such day relates to any interest rate settings as to a Eurocurrency Rate
Loan, any fundings, disbursements, settlements and payments in respect of any such Eurocurrency
Rate Loan, or any other dealings in Dollars to be carried out pursuant to this Reimbursement and
Pledge Agreement in respect of any such Eurocurrency Rate Loan, means any such day on which
dealings in deposits in Dollars are conducted by and between banks in the London interbank
eurodollar market.

     Canadian Dollars or C$. The lawful currency of Canada.

     Capital Lease Obligation. As to any Person, the obligations of such Person to pay
rent or other amounts under any lease which is required to be classified and accounted for as a
capital lease on a balance sheet of such Person in accordance with GAAP. For purposes of this
Reimbursement and Pledge Agreement, the amount of such Capital Lease Obligation shall be the
capitalized amount thereof determined in accordance with GAAP.

     Capital Stock. Any and all shares, interests, share capital, participations or other
equivalents (however designated) of capital stock of a corporation or company, any and all
equivalent ownership interests in a Person (other than a corporation) and any and all warrants,
rights or options to purchase any of the foregoing.

     Cash. Dollars held by Mont Re in the Deposit Account.

     Cash Equivalents.  At any time:

     (a) commercial paper, maturing not more than one year from the date of issue, which is issued
by

     (i) a corporation (except an Affiliate of the Borrowers) rated at least A-1 by S&P or
P-1 by Moody’s or the equivalent rating from another nationally recognized agency, or

     (ii) any Lender (or its holding company); and

     (b) any money market fund, maturing not more than two years after the date of issue, which is
issued by either

     (i) a financial institution which is rated at least AA- by S&P or Aa3 by Moody’s, or

     (ii) any Lender.

     Change in Control. Any of (a) any sale, lease, exchange or other transfer (in one
transaction or a series of related transactions) of all, or substantially all, of the assets of a
Borrower occurs; (b) any “person” as such term is used in Sections 13(d) and 14(d) of the
Securities Exchange Act of 1934 (the “Exchange Act”) other than the Parent or White Mountains

4

 

Insurance Group Ltd., is or becomes, directly or indirectly, the “beneficial owner,” as
defined in Rule 13d-3 under the Exchange Act, of securities of Mont Re that represent 51% or more
of the combined voting power of Mont Re’s then outstanding securities; (c) during any period of two
consecutive years, individuals who at the beginning of such period constituted the Board of
Directors of a Borrower (together with any new or replacement directors whose election by the Board
of Directors or whose nomination by the stockholders of such Borrower was approved by a vote of a
majority of the Directors of such Borrower then still in office who are either directors or
replacement directors at the beginning of such period or whose election or nomination for election
was previously so approved) cease for any reason to constitute a majority of such Borrower’s Board
of Directors then in office; (d) the Parent ceases to (x) be the single largest shareholder of Mont
Re or (y) be directly or indirectly, the “beneficial owner,” as defined in Rule 13d-3 under the
Exchange Act, of securities of Mont Re that represent 10% or more of the combined voting power of
Mont Re’s then outstanding securities; or (e) White Mountains Insurance Group Ltd. ceases to (x) be
the single largest shareholder of the Parent or (y) be directly or indirectly, the “beneficial
owner,” as defined in Rule 13d-3 under the Exchange Act, of securities of the Parent that represent
10% or more of the combined voting power of the Parent’s then outstanding securities.

     Code. The Internal Revenue Code of 1986, as amended from time to time, and
regulations promulgated thereunder.

     Collateral Coverage Amount.  On any date, an amount equal to the sum of the Adjusted
Fair Market Value of all Eligible Collateral.

     Combined or combined. With reference to the accounts of the Parent and its
Subsidiaries, combined in accordance with GAAP.

     Commitment. With respect to each Lender, such Lender’s Tranche A Commitment and/or
Tranche B Commitment, as the case may be.

     Commitment Fee. See §2.7.1.

     Commitment Increase Notice. See §2.1.3.

     Commitment Percentage. With respect to each Lender, such Lender’s Tranche A
Commitment Percentage and/or Tranche B Commitment Percentage, as the case may be.

     Commitment Termination Date. The Tranche A Commitment Termination Date and/or the
Tranche B Commitment Termination Date, as the case may be.

     Commitment Termination Event. The earliest to occur of (a) the date of termination of
the Total Commitment pursuant to §2.1.4 and (b) the date of termination of the Commitment of each
Lender to make Loans and of the obligation of the Issuers to issue Letters of Credit pursuant to
§11.1.

     Compliance Certificate. See §6.4(d).

5

 

     Consolidated Debt. The consolidated Debt (excluding Hedging Obligations) of the
Parent and its Subsidiaries.

     Consolidated Net Worth. The Net Worth of the Parent and its Subsidiaries on a
consolidated basis.

     Contingent Liability. Any agreement, undertaking or arrangement by which any Person
(outside the ordinary course of business) guarantees, endorses, acts as surety for or otherwise
becomes or is contingently liable for (by direct or indirect agreement, contingent or otherwise, to
provide funds for payment by, to supply funds to, or otherwise to invest in, a debtor, or otherwise
to assure a creditor against loss) the Debt, obligation or other liability of any other Person
(other than by endorsements of instruments in the course of collection), or for the payment of
dividends or other distribution upon the shares of any other Person or undertakes or agrees
(contingently or otherwise) to purchase, repurchase, or otherwise acquire or become responsible for
any Debt, obligation or liability or any security therefor, or to provide funds for the payment or
discharge thereof (whether in the form of loans, advances, stock purchases, capital contributions
or otherwise) or to maintain solvency, assets, level of income, or other financial condition of any
other Person, or to make payment or transfer property to any other Person other than for fair value
received; provided, however, that obligations of each of Mont Re and the Insurance Subsidiaries
under Primary Policies or Borrower Reinsurance Agreements which are entered into in the ordinary
course of business (including security posted by Mont Re and each of the Insurance Subsidiaries in
the ordinary course of its business to secure obligations thereunder) shall not be deemed to be
Contingent Liabilities of such Insurance Subsidiary or Mont Re for the purposes of this
Reimbursement and Pledge Agreement. The amount of any Person’s obligation under any Contingent
Liability shall (subject to any limitation set forth therein) be deemed to be the lesser of (i) the
outstanding principal amount (or maximum permitted principal amount, if larger) of the Debt,
obligation or other liability guaranteed or supported thereby or (ii) the maximum stated amount so
guaranteed or supported.

     Control Agreement. That certain Second Amended and Restated Control Agreement, dated
as of May 27, 2004 among the Administrative Agent, Mont Re and the Custodian and attached hereto as
Exhibit B.

     Consolidated or consolidated. With reference to the accounts of the Parent and its
Subsidiaries, consolidated in accordance with GAAP.

     Corporate Securities. Publicly traded debt securities (other than preferred stock)
issued by a corporation organized in the United States.

     Credit Extension. Each of the following (a) a Borrowing and (b) the issuance,
extension, amendment or renewal of a Letter of Credit.

     Cure Contribution. Capital contributions or other equity infusions to the Parent made
on or before the 30th day after the date the Borrowers have failed to comply with the
covenant set forth in §8.1, which cures such default.

     Custodial Lien and Set-off Rights. See §5.13.

6

 

     Custodian. The Bank of New York or any successor custodian approved by the
Administrative Agent.

     Debt. With respect to any Person, at any date, without duplication, (a) all
obligations of such Person for borrowed money or in respect of loans or advances; (b) all
obligations of such Person evidenced by bonds, debentures, notes or other similar instruments; (c)
all obligations in respect of letters of credit which have been drawn but not reimbursed by the
Person for whose account such letter of credit was issued within the later of (x) three (3)
Business Days and (y) the applicable cure period and bankers’ acceptances issued for the account of
such Person; (d) all Capital Lease Obligations of such Person; (e) all Hedging Obligations of such
Person; (f) to the extent required to be included as liabilities in accordance with GAAP, all
obligations of such Person to pay the deferred purchase price of property or services; (g) Debt of
such Person secured by a Lien on property owned or being purchased by such Person (including Debt
arising under conditional sales or other title retention agreements) whether or not such Debt is
limited in recourse; (h) any Debt of another Person secured by a Lien on any assets of such first
Person, whether or not such Debt is assumed by such first Person (it being understood that if such
Person has not assumed or otherwise become personally liable for any such Debt, the amount of the
Debt of such Person in connection therewith shall be limited to the lesser of the face amount of
such Debt and the fair market value of all property of such Person securing such Debt); (i) any
Debt of a partnership in which such Person is a general partner unless such debt is nonrecourse to
such Person; and (j) all Contingent Liabilities of such Person in connection with the foregoing;
provided that, notwithstanding anything to contrary contained herein, Debt shall not include (x)
unsecured current liabilities incurred in the ordinary course of business and paid within ninety
(90) days after the due date (unless contested diligently in good faith by appropriate proceedings
and, if requested by the Administrative Agent, reserved against in conformity with GAAP) other than
liabilities that are for money borrowed or are evidenced by bonds, debentures, notes or other
similar instruments or (y) any obligations of such Person under any Borrower Reinsurance Agreement
or any Primary Policy.

     Default. Any event which would, with the giving of notice or the lapse of time,
constitute an Event of Default.

     Default Rate. (a) When used with respect to Obligations other than Letter of Credit
Fees, an interest rate equal to (i) the Base Rate plus (ii) the Applicable Rate, if any,
applicable to Base Rate Loans plus (iii) 2% per annum; provided, however, that with respect
to a Eurocurrency Rate Loan, the Default Rate shall be an interest rate equal to the interest rate
(including any Applicable Rate) otherwise applicable to such Loan plus 2% per annum and (b)
when used with respect to Letter of Credit Fees, a rate equal to the applicable Letter of Credit
Fee plus 2% per annum, in all cases to the fullest extent permitted by applicable laws.

     Delinquent Lender. See §12.5.3.

     Deposit Account. Mont Re’s demand deposit account no. 251473 and any replacement or
successor account maintained with the Custodian and subject to the terms of the Control Agreement.

     Dollars or $. Dollars in lawful currency of the United States of America.

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     Dollar Equivalent. At any time, (a) with respect to any amount denominated in
Dollars, such amount, and (b) with respect to any amount denominated in any Alternative Currency,
the equivalent amount thereof in Dollars as determined by the Administrative Agent or Fronting
Bank, as the case may be, at such time on the basis of the Spot Rate (determined in respect of the
most recent Revaluation Date) for the purchase of Dollars with such Alternative Currency.

     Effective Commitment Amount. See §2.1.3.

     Eligible Assignee. Any of (a) a Lender, (b) an Affiliate of a Lender or (c) a
financial institution having a senior unsecured debt rating of not less than “A”, or its
equivalent, by S&P and (d) any other Person (other than a natural person) approved by (i) the
Administrative Agent and the Fronting Bank and (ii) unless a Default or an Event of Default has
occurred and is continuing, Mont Re (with each such approval not to be unreasonably withheld or
delayed).

     Eligible Collateral. ABSs, Cash, Cash Equivalents, Corporate Securities, Federal
Agency Debt, Government Debt, MBS Investments and Municipal Securities which (a) are denominated in
Dollars, (b) except in the case of Cash and Cash Equivalents, have the required rating and/or
maximum tenor as set forth on Schedule 1.2, (c) are capable of being marked to market on a
daily basis and (d) are held in the Deposit Account or the Securities Account.

     “Eurocurrency Rate”. For any Interest Period with respect to a Eurocurrency Rate
Loan, the rate per annum equal to the British Bankers Association LIBOR Rate (“BBA LIBOR”),
as published by Reuters (or other commercially available source providing quotations of BBA LIBOR
as designated by the Administrative Agent from time to time) at approximately 11:00 a.m., London
time, two Business Days prior to the commencement of such Interest Period, for deposits in the
relevant currency (for delivery on the first day of such Interest Period) with a term equivalent to
such Interest Period. If such rate is not available at such time for any reason, then the
“Eurocurrency Rate” for such Interest Period shall be the rate per annum determined by the
Administrative Agent to be the rate at which deposits in the relevant currency for delivery on the
first day of such Interest Period in Same Day Funds in the approximate amount of the Eurocurrency
Rate Loan being made, continued or converted by Bank of America and with a term equivalent to such
Interest Period would be offered by Bank of America’s London Branch (or other Bank of America
branch or Affiliate) to major banks in the London or other offshore interbank market for such
currency at their request at approximately 11:00 a.m. (London time) two Business Days prior to the
commencement of such Interest Period.

     Eurocurrency Rate Loan. For any Loan that bears interest at a rate based on the
Eurocurrency Rate.

     Event of Default. See §11.1.

     Existing Agreement. As defined in the recitals hereto.

     Existing Letters of Credit. As defined in the recitals hereto.

     Extension. See §2.1.5.

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     Fair Market Value. (a) With respect to any Government Debt, Federal Agency Debt, or
other publicly-traded security (other than those set forth in clause (b)) the closing price for
such security on Bloomberg, Inc. or, if Bloomberg, Inc. is not available, another quotation service
reasonably acceptable to the Administrative Agent, (b) with respect to Cash and Cash Equivalents,
the amounts thereof, and (c) with respect to any Eligible Collateral (other than those set forth in
clauses (a), and (b)), the price for such Eligible Collateral on the date of calculation obtained
from a generally recognized source approved by the Administrative Agent or the most recent bid
quotation from such approved source (or, if no generally recognized source exists as to such
Eligible Collateral, any other source specified by Mont Re to which the Administrative Agent does
not reasonably object).

     Federal Agency. Any of the following agencies of the federal government of the United
States: (a) Government National Mortgage Association; (b) the Export-Import Bank of the United
States; (c) the Farmers Home Administration, an agency of the United States Department of
Agriculture; (d) the United States General Services Administration; (e) the United States
Maritime Administration; (f) the United States Small Business Administration; (g) the Commodity
Credit Corporation; (h) the Rural Electrification Administration; (i) the Rural Telephone Bank;
(j) Washington Metropolitan Area Transit Authority; (k) the Federal Home Loan Mortgage
Corporation; (l) the Federal National Mortgage Association; (m) the Federal Housing Finance Board;
(n) the Federal Home Loan Bank; and (o) such other federal agencies as are reasonably acceptable
to the Administrative Agent.

     Federal Agency Debt. Evidence of Freely Transferable Debt issued by a Federal Agency.

     Federal Funds Rate. For any day, the rate per annum equal to the weighted average of
the rates on overnight Federal funds transactions with members of the Federal Reserve System
arranged by Federal funds brokers on such day, as published by the Federal Reserve Bank of New York
on the Business Day next succeeding such day; provided that (a) if such day is not a Business Day,
the Federal Funds Rate for such day shall be such rate on such transactions on the next preceding
Business Day as so published on the next succeeding Business Day, and (b) if no such rate is so
published on such next succeeding Business Day, the Federal Funds Rate for such day shall be the
average rate (rounded upward, if necessary, to a whole multiple of 1/100 of 1%) charged to Bank of
America on such day on such transactions as determined by the Administrative Agent.

     Fee Letter. The fee letter dated as of July 8, 2005 among the Borrowers, the
Administrative Agent and Banc of America Securities LLC.

     Fees. The Letter of Credit Fee and the Commitment Fee.

     Financial Affiliate. A Subsidiary of the bank holding company controlling any Lender,
which Subsidiary is engaging in any of the activities permitted by §4(e) of the Bank Holding
Company Act of 1956 (12 U.S.C. §1843).

     Freely Transferable. Securities which are freely transferable and traded in
established and recognized markets and as to which there are readily available price quotations.

9

 

     Fronted Letters of Credit. Any Letter of Credit which is issued by the Fronting Bank
pursuant to §§ 2.1.1 and 2.1.2(b)(i).

     Fronting Bank. Bank of America in its capacity as an issuer of (a) Fronted Letters of
Credit and (b) Several Letters of Credit on behalf of each Participating Bank.

     Fund. Any Person (other than a natural person) that is (or will be) engaged in
making, purchasing, holding or otherwise investing in commercial loans and similar extensions of
credit in the ordinary course of its business.

     GAAP or generally accepted accounting principles. (a) When used in §6, whether
directly or indirectly through reference to a capitalized term used therein, means (i) principles
that are consistent with the principles promulgated or adopted by the Financial Accounting
Standards Board and its predecessors, in effect for the fiscal year ended on the Balance Sheet
Date, and (ii) to the extent consistent with such principles, the accounting practice of the Parent
reflected in its financial statements for the year ended on the Balance Sheet Date, and (b) when
used in general, other than as provided above, means principles that are (i) consistent with the
principles promulgated or adopted by the Financial Accounting Standards Board and its predecessors,
as in effect from time to time, and (ii) consistently applied with past financial statements of the
Parent adopting the same principles, provided that in each case referred to in this definition of
“GAAP” a certified public accountant would, insofar as the use of such accounting
principles is pertinent, be in a position to deliver an unqualified opinion (other than a
qualification regarding changes in GAAP) as to financial statements in which such principles have
been properly applied.

     Governing Documents. With respect to any Person, its certificate or articles of
incorporation, memorandum of association, certificate of formation, or, as the case may be,
certificate of limited partnership, its by-laws, operating agreement or, as the case may be,
partnership agreement or other constitutive documents and all shareholder agreements, voting trusts
and similar arrangements applicable to any of its Capital Stock.

     Governmental Authority. Any foreign, federal, state, regional, local, municipal or
other government, or any department, commission, board, bureau, agency, public authority or
instrumentality thereof or any entity exercising executive, legislative, judicial, regulatory or
administrative functions of or pertaining to government or any court or arbitrator.

     Government Debt. Freely Transferable Debt issued by the U.S. Treasury Department or
backed by the full faith and credit of the United States.

     Guaranteed Obligations. See §14.1.

     Hedging Obligations. With respect to any Person, the liability of such Person under
any futures contract or options contract, interest rate swap agreements and interest rate collar
agreements and all other agreements or arrangements (other than Retrocession Agreements), designed
to protect such Person against fluctuations in interest rates or currency exchange rates. Debt
under a Hedging Obligation shall be the amount of such Person’s net obligation, if any, under each
hedging agreement (determined on the mark-to-market value for such agreement

10

 

based upon a readily available quotation provided by a recognized dealer in such type of
hedging agreement).

     Indemnified Persons. See §15.5(a)

     Indemnitee. See §15.4

     Individual Outstandings. As to any Lender, the sum of such Lender’s (a) Letter of
Credit Participations in Tranche A Letters of Credit, plus (b) Letter of Credit
Participations in Tranche B Letters of Credit, plus (c) Loans outstanding as of such date.

     Ineligible Securities. Securities which may not be underwritten or dealt in by member
banks of the Federal Reserve System under Section 16 of the Banking Act of 1933 (12 U.S.C. §24,
Seventh), as amended.

     Insurance Subsidiary. Mont Re and any other Subsidiary of the Parent created after
the Amendment Effective Date which is licensed by any Governmental Authority to engage in the
insurance business.

     Interest Payment Date. (a) As to any Eurocurrency Rate Loan, the last day of each
Interest Period applicable to such Loan and the Tranche B Commitment Termination Date; and (b) as
to any Base Rate Loan, the last Business Day of each March, June, September and December and the
Tranche B Commitment Termination Date.

     Interest Period. As to each Eurocurrency Rate Loan, the period commencing on the date
such Eurocurrency Rate Loan is disbursed or converted to or continued as a Eurocurrency Rate Loan
and ending on the date one, two or three months thereafter, as selected by the Parent in its Loan
Notice, provided that:

     (i) any Interest Period that would otherwise end on a day that is not a Business Day shall be
extended to the next succeeding Business Day unless such Business Day falls in another calendar
month, in which case such Interest Period shall end on the next preceding Business Day;

     (ii) any Interest Period that begins on the last Business Day of a calendar month (or on a day
for which there is no numerically corresponding day in the calendar month at the end of such
Interest Period) shall end on the last Business Day of the calendar month at the end of such
Interest Period; and

     (iii) no Interest Period shall extend beyond the Tranche B Commitment Termination Date.

     Issuer. With respect to any Letter of Credit, the Person or Persons who have issued
such Letter of Credit. In the case of Fronted Letters, the Fronting Bank shall be the Issuer. In
the case of Several Letters of Credit, each Tranche B Lender who is shown on such Several Letter of
Credit as having a “Commitment Share” shall be an Issuer.

11

 

     LC Administrator. Bank of America’s Letter of Credit Operations located at One Fleet
Way, Scranton, PA 18507, together with any replacement LC Administrator arising under Section 12.9.

     Lender Affiliate. With respect to any Lender, (a) an Affiliate of such Lender or (b)
any Approved Fund.

     Lender Increase Notice. See §2.1.3.

     Lenders. The lending institutions executing this Reimbursement and Pledge Agreement
as a Lender and any other Person who becomes an assignee of any rights and obligations of a Lender
pursuant to §13.

     Letters of Credit. The Tranche A Letters of Credit and the Tranche B Letters of
Credit.

     Letter of Credit Application. An application and agreement for the issuance and
amendment of a Letter of Credit in the form from time to time in use by the Applicable Issuing
Party.

     Letter of Credit Fee. See §2.7.2.

     Letter of Credit Participation. See §2.2.3.

     Leverage Ratio. The ratio, expressed as a percentage, of (a) Consolidated Debt to (b)
Consolidated Net Worth plus Consolidated Debt.

     Lien. When used with respect to any Person, any interest in any real or personal
property, asset or other right held, owned or being purchased or acquired by such Person for its
own use, consumption or enjoyment which secures payment or performance of any obligation and shall
include any mortgage, lien, pledge, encumbrance, charge, retained title of a conditional vendor or
lessor, or other security agreement, mortgage, deed of trust, chattel mortgage, assignment, pledge,
retention of title, financing or similar statement or notice, or other encumbrance arising as a
matter of law, judicial process or otherwise.

     Lloyd’s. Lloyd’s of London or members of its syndicate.

     Loan. A revolving loan by a Tranche B Lender to the Parent pursuant to §2.1.2. A
Loan may be a Base Rate Loan or a Eurocurrency Rate Loan. All Loans shall be denominated in
Dollars.

     Loan Notice. A notice of (a) a Borrowing, (b) a conversion of Loans from one type to
the other, or (c) a continuation of Eurocurrency Rate Loans, pursuant to §2.4, which, if in
writing, shall be substantially in the form of Exhibit C.

     Loan Sublimit. $75,000,000.

     Loan Documents. This Reimbursement and Pledge Agreement, the Letter of Credit
Applications, the Letters of Credit, the Fee Letter and the Control Agreement.

12

 

     Material Adverse Effect. With respect to any event or occurrence of whatever nature
(including any adverse determination in any litigation, arbitration or governmental investigation
or proceeding) which results in:

     (a) a material adverse effect on the business, properties, condition (financial or otherwise),
assets, operations or income of (i) Mont Re individually, (ii) Mont Re and its Subsidiaries, taken
as a whole or (iii) the Parent and its Subsidiaries, taken as a whole;

     (b) a material adverse effect on the ability of either Borrower to perform any of its
Obligations under any of the Loan Documents to which it is a party; or

     (c) any impairment of the validity, binding effect or enforceability of this Reimbursement and
Pledge Agreement or any of the other Loan Documents (other than a Letter of Credit), any impairment
of the rights, remedies or benefits available to the Administrative Agent or any Lender under any
Loan Document or any impairment of the attachment, perfection or priority of any lien of the
Administrative Agent under this Reimbursement and Pledge Agreement other than (i) liens arising by
operation of law, so long as the aggregate obligations secured thereby do not exceed $1,000,000 and
(ii) the Custodial Lien and Set-Off Rights.

In determining whether any individual event has a Material Adverse Effect, notwithstanding that
such event does not of itself have such effect, a Material Adverse Effect shall be deemed to have
occurred if the cumulative effect of such event and all other then existing events results in a
Material Adverse Effect.

     Material Party. Each of (a) the Parent, (b) Mont Re, (c) any Insurance Subsidiary of
a Borrower, and (d) any Subsidiary of either Borrower which is not an Insurance Subsidiary whose
(i) total assets are 15% or more of the total assets of Mont Re and its consolidated Subsidiaries
(including such Subsidiary) in each case as set forth on the most recent fiscal year end balance
sheet of such Subsidiary and Mont Re and its consolidated Subsidiaries, respectively, and computed
in accordance with GAAP, and (ii) total revenues are 15% or more of the total revenues of Mont Re
and its consolidated Subsidiaries (including such Subsidiary), in each case as set forth on the
most recent fiscal year-end income statements of such Subsidiary and Mont Re and its consolidated
Subsidiaries, respectively, and computed in accordance with GAAP.

     MBS (Agency Pass-Throughs). Any instrument, issued by the Federal National Mortgage
Association, the Government National Mortgage Association or the Federal Home Loan Mortgage
Corporation, that entitles the holder of, or beneficial owner under, the instrument to the whole or
any part of the rights or entitlements of a mortgagee and any other rights or entitlements in
respect of a pool of mortgages or any money payable by mortgagors under those mortgages in relation
to real estate mortgages, and the money payable to the holder of, or beneficiary owner under, the
instrument is based on actual or scheduled payments on the underlying mortgages.

     MBS (Agency CMOs). Collateralized mortgage obligations or real estate mortgage
investment conduit pass through securities, in any case issued by the Federal National Mortgage
Association, the Government National Mortgage Association or the Federal Home Loan Mortgage
Corporation.

13

 

     MBS Investments. MBS (Agency CMOs) which constitute TACs, PACs and Sequentials and
shall not include Support Tranches and MBS (Agency Pass-Throughs). The maximum weighted average
life of any single MBS Investment shall not exceed 10 years.

     Municipal Securities. Publicly traded debt securities issued by any state or
municipality located in the United States.

     Net Worth. With respect to any Person, the consolidated net worth of such Person
calculated in accordance with GAAP.

     Notice of Exclusive Control. A written notice, in the form attached to the Control
Agreement as Exhibit B, given by the Administrative Agent to the Custodian upon an Event of Default
that the Administrative Agent is exercising sole and exclusive control of the Securities Account
and the Pledged Collateral credited thereto.

     Obligations. All indebtedness, obligations and liabilities of the Borrowers to any of
the Lenders, the LC Administrator, the Fronting Bank and the Administrative Agent, individually or
collectively, existing on the date of this Reimbursement and Pledge Agreement or arising
thereafter, direct or indirect, absolute or contingent, matured or unmatured, liquidated or
unliquidated, secured or unsecured, arising or incurred under this Reimbursement and Pledge
Agreement or any of the other Loan Documents or in respect of any Reimbursement Obligations
incurred under any Letter of Credit or other instrument at any time evidencing any thereof and
arising by contract, operation of law or otherwise.

     Participant. See §13.4.

     Participating Bank. From time to time with respect to Several Letters of Credit, each
Tranche B Lender for whose Tranche B Commitment Percentage the Fronting Bank has agreed to be
liable.

     Parent. As defined in the preamble hereto.

     Person. Any individual, corporation, limited liability company partnership, limited
liability partnership, firm, trust, joint venture, joint stock company, other unincorporated
association, or other legal entity, and any Governmental Authority, each whether acting in an
individual, fiduciary or other capacity.

     Platform is defined in §6.4.

     Pledged Collateral. See §4.1.

     Pledged Collateral Certificate. See §6.4(e).

     Pounds Sterling or £. The lawful currency of the United Kingdom of Great
Britain and Northern Ireland.

     Primary Policies. Any insurance policies issued by Mont Re or any other Insurance
Subsidiary.

14

 

     Register. See §13.3.

     Release Amount. See §4.7.

     Reimbursement and Pledge Agreement. This Second Amended and Restated Letter of Credit
Reimbursement and Pledge Agreement.

     Reimbursement Obligation. Mont Re’s obligation to reimburse the Applicable Issuing
Party and the Lenders on account of any drawing under any Letter of Credit as provided in §2.2.

     Related Parties. With respect to any specified Person, such Person’s Affiliates and
the respective directors, officers, employees, agents and advisors of such Person and such Person’s
Affiliates.

     Required Lenders. As of any date, the Lenders whose aggregate Commitments constitutes
at least fifty-one percent (51%) of the Total Commitment or, if the Commitments have been
terminated, the Lenders whose Individual Outstandings constitute at least fifty-one percent (51%)
of the Total Outstandings, provided that the Commitment of, and the Individual Outstandings held or
deemed held by, any Delinquent Lender shall be excluded for purposes of making a determination of
Required Lenders.

     Replacement Lender. See §2.1.5.

     Responsible Officer. The president, chief executive officer, chief financial officer,
chief operating officer, treasurer, controller or any vice-president of a Borrower.

     Retrocession Agreements. Any agreement, treaty, certificate or other arrangement
whereby Mont Re or any other Insurance Subsidiary cedes to another insurer all or part of Mont Re’s
or such Insurance Subsidiary’s liability under a policy or policies of insurance reinsured by Mont
Re or such Insurance Subsidiary.

     Revaluation Date. With respect to any Letter of Credit, each of the following: (i)
each date of issuance or extension or renewal of a Letter of Credit denominated in an Alternative
Currency, (ii) each date of an amendment of any such Letter of Credit having the effect of
increasing the amount thereof (solely with respect to the increased amount), (iii) each date of any
payment by the Fronting Bank under any Letter of Credit denominated in an Alternative Currency,
(iv) in the case of the Existing Letters of Credit, the Amendment Effective Date, (v) the last
Business Day of each month and (vi) such additional dates as the Administrative Agent or the
Fronting Bank shall determine or the Required Lenders shall require.

     S&P. Standard & Poor’s Ratings Group.

     Same Day Funds. (a) With respect to disbursements and payments in Dollars,
immediately available funds, and (b) with respect to disbursements and payments in an Alternative
Currency, same day or other funds as may be determined by the Administrative Agent or the Fronting
Bank, as the case may be, to be customary in the place of disbursement or payment for the
settlement of international banking transactions in the relevant Alternative Currency.

15

 

     Securities Account. Mont Re’s custodial account fund no. 251471 maintained with the
Custodian and any replacement or successor account maintained with the Custodian and subject to the
terms of the Control Agreement.

     Several Letters of Credit. Tranche B Letters of Credit issued severally by the
Tranche B Lenders substantially in the form of Exhibit F with such changes therein as the
LC Administrator determines is not adverse to the interests of the Tranche B Lenders.

     Spot Rate. For a currency, the rate determined by the Administrative Agent or the
Fronting Bank, as applicable, to be the rate quoted by the Person acting in such capacity as the
spot rate for the purchase by such Person of such currency with another currency through its
principal foreign exchange trading office at approximately 11:00 a.m. on the date two Business Days
prior to the date as of which the foreign exchange computation is made; provided that the
Administrative Agent or the Fronting Bank may obtain such spot rate from another financial
institution designated by the Administrative Agent or the Fronting Bank if the Person acting in
such capacity does not have as of the date of determination a spot buying rate for any such
currency; and provided further that the Fronting Bank may use such spot rate quoted
on the date as of which the foreign exchange computation is made in the case of any Letter of
Credit denominated in an Alternative Currency.

     Subsidiary. Any corporation, association, trust, or other business entity of which
the designated parent shall at any time own directly or indirectly through a Subsidiary or
Subsidiaries at least a majority (by number of votes) of the outstanding Voting Stock.

     Total Commitment. The sum of the Commitments of the Lenders, as in effect from time
to time.

     Total Outstandings. The sum of the Tranche A Outstanding Amount plus the Tranche B
Outstanding Amount.

     Total Tranche A Commitment. The sum of the Tranche A Commitments of the Tranche A
Lenders, as in effect from time to time.

     Total Tranche B Commitment. The sum of the Tranche B Commitments of the Tranche B
Lenders, as in effect from time to time. 

     Tranche A Commitment. With respect to each Tranche A Lender, the amount set forth on
Schedule 1.1 hereto or in the Assignment and Assumption pursuant to which such Lender
becomes a party hereto, as applicable as the amount of such Tranche A Lender’s commitment to
participate in the issuance, extension and renewal of Tranche A Letters of Credit for the account
of Mont Re, as the same may be reduced from time to time; or if such commitment is terminated
pursuant to the provisions hereof, zero.

     Tranche A Commitment Percentage. With respect to each Tranche A Lender, the
percentage (carried out to the ninth decimal place) of the Total Tranche A Commitment represented
by such Tranche A Lender’s Tranche A Commitment.

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     Tranche A Commitment Termination Date. The earliest of (a) May 25, 2006, as such date
may be extended pursuant to §2.1.5 and (b) the occurrence of a Commitment Termination Event.

     Tranche A Lenders. The Lenders having a Tranche A Commitment, as set forth on
Schedule 1.1 hereto, along with their successors and assigns.

     Tranche A Letters of Credit. See §2.1.1.

     Tranche A Maximum Drawing Amount. The maximum aggregate amount that the beneficiaries
may at any time draw under outstanding Tranche A Letters of Credit, as such aggregate amount may be
reduced from time to time pursuant to the terms of the Tranche A Letters of Credit.

     Tranche A Outstanding Amount. The sum of the Dollar Equivalent of the Tranche A
Maximum Drawing Amount plus the Dollar Equivalent of the total Unpaid Reimbursement Obligation with
respect to Tranche A Letters of Credit on such date after giving effect to any Credit Extensions
pursuant to §2.1.1 and repayment of Reimbursement Obligations with respect to Tranche A Letters of
Credit on such date.

     Tranche B Commitment. With respect to each Tranche B Lender, the amount set forth on
Schedule 1.1 hereto, or in the Assignment and Assumption pursuant to which such Lender
becomes a party hereto, as applicable, as the amount of such Tranche B Lender’s commitment to make
Loans to the Parent and to participate in the issuance, extension and renewal of Tranche B Letters
of Credit for the account of Mont Re, as the same may be reduced from time to time; or if such
commitment is terminated pursuant to the provisions hereof, zero.

     Tranche B Commitment Percentage. With respect to each Tranche B Lender, the
percentage (carried out to the ninth decimal place) of the Total Tranche B Commitment represented
by such Tranche B Lender’s Tranche B Commitment.

     Tranche B Commitment Termination Date. The earliest of (a) August 4, 2010 and (b) the
occurrence of a Commitment Termination Event.

     Tranche B Lenders. The Lenders having a Tranche B Commitment, as set forth on
Schedule 1.1 hereto, along with their successors and assigns.

     Tranche B Letters of Credit. See §2.1.2.

     Tranche B Maximum Drawing Amount. The maximum aggregate amount that the beneficiaries
may at any time draw under outstanding Tranche B Letters of Credit, as such aggregate amount may be
reduced from time to time pursuant to the terms of the Tranche B Letters of Credit.

     Tranche B Outstanding Amount. The sum of (a) with respect to Loans on any date, the
aggregate outstanding principal amount thereof after giving effect to any Borrowings and
prepayments or repayments of such Loans occurring on such date; plus (b) the sum of the
Dollar Equivalent of the Tranche B Maximum Drawing Amount plus the Dollar Equivalent of the total

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Unpaid Reimbursement Obligations with respect to Tranche B Letters of Credit on such date
after giving effect to any Credit Extension pursuant to §2.1.2 and repayment of Reimbursement
Obligations with respect to Tranche B Letters of Credit on such date.

     Unpaid Reimbursement Obligation. Any Reimbursement Obligation for which Mont Re does
not reimburse the Applicable Issuing Party and/or the Lenders, as applicable on the date specified
in, and in accordance with, §2.2; provided however that solely for purposes of calculating the
Tranche A Outstanding Amount, the Tranche B Outstanding Amount and the Total Outstandings and any
component thereof, Reimbursement Obligations which have been paid by application of proceeds of
Pledged Collateral by the Administrative Agent shall not constitute Unpaid Reimbursement
Obligations.

     Voting Stock. Stock or similar interests, of any class or classes (however
designated), the holders of which are at the time entitled, as such holders, to vote for the
election of a majority of the directors (or persons performing similar functions) of the
corporation, association, trust or other business entity involved, whether or not the right so to
vote exists by reason of the happening of a contingency.

     1.2 Rules of Interpretation.

          (a) A reference to any document or agreement shall include such document or agreement as
amended, modified or supplemented from time to time in accordance with its terms or the terms of
this Reimbursement and Pledge Agreement.

          (b) The singular includes the plural and the plural includes the singular.

          (c) A reference to any law includes any amendment or modification to such law.

          (d) A reference to any Person includes its permitted successors and permitted assigns.

          (e) Accounting terms not otherwise defined herein have the meanings assigned to them by GAAP
applied on a consistent basis by the accounting entity to which they refer.

          (f) The words “include”, “includes” and “including” are not limiting.

          (g) All terms not specifically defined herein or by GAAP, which terms are defined in the
Uniform Commercial Code as in effect in the State of New York, have the meanings assigned to them
therein, with the term “instrument” being that defined under Article 9 of the Uniform
Commercial Code.

          (h) Reference to a particular “§” refers to that section of this Reimbursement and Pledge
Agreement unless otherwise indicated.

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          (i) The words “herein”, “hereof”, “hereunder” and words of like import shall refer to this
Reimbursement and Pledge Agreement as a whole and not to any particular section or subdivision of
this Reimbursement and Pledge Agreement.

          (j) Unless otherwise expressly indicated, in the computation of periods of time from a
specified date to a later specified date, the word “from” means “from and including,” the words
“to” and “until” each mean “to but excluding,” and the word “through” means “to and including.”

          (k) This Reimbursement and Pledge Agreement may use several different limitations, tests or
measurements to regulate the same or similar matters. All such limitations, tests and measurements
are, however, cumulative and are to be performed in accordance with the terms thereof.

          (l) This Reimbursement and Pledge Agreement is the result of negotiation among, and has been
reviewed by counsel to, among others, the Administrative Agent and the Borrowers and is the product
of discussions and negotiations among all parties. Accordingly, this Reimbursement and Pledge
Agreement is not intended to be construed against the Administrative Agent, the Borrowers, the
Fronting Bank, the LC Administrator or any of the Lenders merely on account of the Administrative
Agent’s, the Borrowers’, the Fronting Bank’s, the LC Administrator’s or any Lender’s involvement in
the preparation of such documents.

     1.3 Exchange Rates. The Administrative Agent or the Fronting Bank, as applicable,
shall determine the Spot Rates as of each Revaluation Date to be used for calculating Dollar
Equivalent amounts of Credit Extensions and Total Outstandings denominated in Alternative
Currencies. Such Spot Rates shall become effective as of such Revaluation Date and shall be the
Spot Rates employed in converting any amounts between the applicable currencies until the next
Revaluation Date to occur. Except for purposes of financial statements delivered by the Borrowers
hereunder or calculating financial covenants hereunder or except as otherwise provided herein, the
applicable amount of any currency (other than Dollars) for purposes of the Loan Documents shall be
such Dollar Equivalent amount as so determined by the Administrative Agent or the Fronting Bank, as
applicable.

     1.4 Times of Day. Unless otherwise specified, all references to times of day shall be
references to Eastern time (daylight or standard), as applicable

2. COMMITMENTS, LOANS, LETTERS OF CREDIT.

     2.1 Commitments.

          2.1.1 Tranche A Commitment. On and subject to the terms and conditions of this
Reimbursement and Pledge Agreement, the Fronting Bank agrees to issue, extend and renew for the
account of Mont Re one or more standby letters of credit (a “Tranche A Letter of Credit”),
from time to time before the Tranche A Commitment Termination Date and, as more fully set forth in
§2.2, each Tranche A Lender agrees to purchase a participation in such Tranche A Letters of Credit,
provided, however, that after giving effect to any request for such issuance, extension or renewal,
(a) the Total Outstandings shall not exceed the Total Commitment at any one time, (b) the sum of
the Tranche A Outstanding Amount shall not exceed the Total Tranche

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A Commitment at any one time, and (c) the Total Outstandings shall not exceed the Collateral
Coverage Amount. The Borrowers, the Fronting Bank and the Lenders agree that the Existing Letters
of Credit listed on Schedule 2.1.1 shall continue to be Tranche A Letters of Credit
hereunder.

          2.1.2 Tranche B Commitments. On and subject to the terms and conditions of this
Reimbursement and Pledge Agreement, (a) each of the Tranche B Lenders, severally and for, itself
alone, agrees to make Loans in Dollars to the Parent on a revolving basis from time to time before
the Tranche B Commitment Termination Date in such Tranche B Lender’s Tranche B Commitment
Percentage of such aggregate amounts, as the Parent may from time to time request, provided,
however, that after giving effect to the requested Loan the aggregate principal amount of all Loans
shall not exceed the Loan Sublimit and (b) (i) the Fronting Bank agrees to issue, extend and renew
for the account of Mont Re one or more standby letters of credit (a “Tranche B Letter of
Credit”) from time to time before the Tranche B Commitment Termination Date, (ii) each Tranche
B Lender hereby agrees to issue severally, and for itself alone, Several Letters of Credit at the
request of and for the account of Mont Re from time to time before the Tranche B Commitment
Termination Date in such Lender’s Tranche B Commitment Percentage of such aggregate stated amounts
of Several Letters of Credit, (iii) each Tranche B Lender hereby agrees to purchase Letter of
Credit Participations in the obligations of the Fronting Bank under Tranche B Letters of Credit
that are Fronted Letters of Credit as more fully set forth in §2.2, and (iv) with respect to
Several Letters of Credit, the Fronting Bank hereby agrees that it shall be severally (and not
jointly) liable for an amount equal to its Tranche B Commitment Percentage plus each Participating
Bank’s Tranche B Commitment Percentage and each Participating Bank hereby agrees to purchase Letter
of Credit Participations in the obligations of the Fronting Bank under any such Several Letter of
Credit in an amount equal to such Participating Bank’s Tranche B Commitment Percentage; provided
however, that after giving effect to any Credit Extension pursuant to this §2.1.2, (x) the sum of
the Total Outstandings shall not exceed the Total Commitment, (y) the sum of the Tranche B
Outstanding Amount shall not exceed the Total Tranche B Commitment and (z) the Total Outstandings
shall not exceed the Collateral Coverage Amount. The Borrowers, the Fronting Bank and the Lenders
agree that the Existing Letters of Credit listed on Schedule 2.1.2 shall continue to be
Tranche B Letters of Credit hereunder.

          2.1.3 Increase to Total Commitment. At any time, Mont Re may request that the Total
Tranche B Commitment be increased, provided that, without the prior written consent of the Required
Lenders, (i) the Total Tranche B Commitment shall at no time exceed $375,000,000 and the Loan
Sublimit shall at no time exceed $75,000,000 and (ii) each such request shall be in a minimum
amount of at least $1,000,000. Any increase in the Total Tranche B Commitment shall also increase
the Total Commitments by the amount of such increase. Such request shall be made in a written
notice given to the Administrative Agent and the Lenders by Mont Re not fewer than twenty (20)
Business Days prior to the proposed effective date of such increase, which notice (a
“Commitment Increase Notice”) shall specify the amount of the proposed increase in the
Total Tranche B Commitment and the proposed effective date of such increase. In the event of such
a Commitment Increase Notice, each of the Tranche B Lenders, shall be given the opportunity to
participate in the requested increase ratably in proportion that its Tranche B Commitment bears to
the Total Tranche B Commitment under this Reimbursement and Pledge Agreement. No Tranche B Lender
shall have any obligation to increase its Tranche

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B Commitment pursuant to a Commitment Increase Notice. On or prior to a date that is ten (10)
Business Days after receipt of the Commitment Increase Notice, each Tranche B Lender shall submit
to the Administrative Agent a notice indicating the maximum amount, if any, by which it is willing
to increase its Tranche B Commitment in connection with such Commitment Increase Notice (any such
notice to the Administrative Agent being herein a “Lender Increase Notice”). Any Tranche B
Lender which does not submit a Lender Increase Notice to the Administrative Agent prior to the
expiration of such ten (10) Business Day period shall be deemed to have denied any increase in its
Tranche B Commitment. In the event that the increases of Tranche B Commitments set forth in the
Lender Increase Notices exceed the amount requested by Mont Re in the Commitment Increase Notice,
the Administrative Agent shall have the right, in consultation with Mont Re, to allocate the amount
of increases necessary to meet Mont Re’s Commitment Increase Notice; provided that, no Lender shall
be allocated an amount less than its pro rata share of such increase based upon the proportion its
Tranche B Commitment bears to the Total Tranche B Commitment under this Reimbursement and Pledge
Agreement. In the event that the Lender Increase Notices are less than the amount requested by
Mont Re, no later than five (5) Business Days prior to the proposed effective date Mont Re may
notify the Administrative Agent of any Eligible Assignee that shall have agreed to become a
“Lender” party hereto (an “Acceding Bank”) in connection with the Commitment Increase
Notice. If Mont Re shall not have arranged any Acceding Bank(s) to commit to the shortfall from
the Lender Increase Notices, then Mont Re shall be deemed to have reduced the amount of its
Commitment Increase Notice to the aggregate amount set forth in the Lender Increase Notices. Based
upon the Lender Increase Notices, any allocations made in connection therewith and any notice
regarding any Acceding Bank, if applicable, the Administrative Agent shall notify Mont Re and the
Tranche B Lenders on or before the Business Day immediately prior to the proposed effective date of
the amount of each Bank’s and Acceding Bank’s Tranche B Commitment (the “Effective Commitment
Amount”) and the increased amount of the Total Commitment and the Total Tranche B Commitment
which amounts shall be effective on the following Business Day subject to the conditions set forth
herein. Any increase in the Total Commitment and any increase in the Total Tranche B Commitment
under this Reimbursement and Pledge Agreement shall be subject to the following conditions
precedent: (i) as of the date of the Commitment Increase Notice and as of the proposed effective
date of the increase in the Total Tranche B Commitment under this Reimbursement and Pledge
Agreement, all representations and warranties shall be true and correct in all material respects as
though made on such date (unless such representation and warranty is made as of a specific date, in
which case, such representation and warranty shall be true and correct as of such date) and no
event shall have occurred and then be continuing which constitutes a Default or Event of Default
under this Reimbursement and Pledge Agreement; (ii) the Borrowers, the Administrative Agent and
each Acceding Bank which shall have agreed to provide a “Commitment” in support of such increase in
the Total Tranche B Commitment under this Reimbursement and Pledge Agreement, shall have executed
and delivered an “Instrument of Accession” in a form reasonably acceptable to the Administrative
Agent; (iii) to the extent reasonably required by the Administrative Agent, counsel for the
Borrowers shall have provided to the Administrative Agent a supplemental opinion in form and
substance reasonably satisfactory to
 the Administrative Agent; (iv) the Acceding Bank(s) shall
otherwise have executed and delivered such other instruments and documents as the Administrative
Agent shall have reasonably requested in connection with such increase; (v) the Borrowers shall
have executed and delivered all corporate authority documents that the

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Administrative Agent shall have reasonably requested in connection with such increase; and
(vi) if applicable, the LC Administrator shall have delivered to the respective beneficiaries of
outstanding Several Letters of Credit amendments (or, in the case of any Several Letter of Credit
issued individually by the Tranche B Lenders, a replacement Several Letter of Credit in exchange
for and the return or cancellation of the original Several Letter of Credit) which reflect any
changes in the Tranche B Lenders and/or the Tranche B Commitment Percentages resulting from such
increase. Upon satisfaction of the conditions precedent to any increase in the Total Commitment
and the Total Tranche B Commitment under this Reimbursement and Pledge Agreement, the
Administrative Agent shall promptly advise the Borrowers and each Lender of the effective date of
such increase. Upon the effective date of any increase the Total Commitment and the Total Tranche
B Commitment under this Reimbursement and Pledge Agreement that is supported by an Acceding Bank,
such Acceding Bank shall be a party to this Reimbursement and Pledge Agreement as a Tranche B
Lender and shall have the rights and obligations of a Lender hereunder and, on the effective date
of such increase the Acceding Bank shall purchase Tranche B Loans from each other Tranche B Lender,
in such amounts as may be necessary so that each Tranche B Lender (including the Acceding Bank) has
its Tranche B Commitment Percentage of the outstanding Loans. In addition, on the effective date,
the Administrative Agent shall replace the existing Schedule 1.1 attached hereto with the
revised Schedule 1.1 reflecting such new Total Commitment, Total Tranche A Commitment and
Total Tranche B Commitment and each Lender’s Commitment. Nothing contained herein shall
constitute, or otherwise be deemed to be, a commitment on the part of any Lender to increase its
Commitment hereunder. It is understood that any increase in the amount of the Tranche B
Commitments pursuant to this §2.1.3 shall not constitute an amendment of this Reimbursement and
Pledge Agreement.

          2.1.4 Voluntary Commitment Reductions. Mont Re shall have the right at any time and
from time to time upon three (3) Business Days prior written notice to the Administrative Agent to
reduce by a minimum amount of $10,000,000 and in multiples of $1,000,000 in excess thereof, or to
terminate entirely, the Total Commitment and, as applicable the Tranche A Commitment and/or the
Tranche B Commitment, whereupon the Commitments of the Tranche A Lenders and/or the Tranche B
Lenders, as the case may be, shall be reduced pro rata in accordance with their respective
Commitment Percentages of the amount specified in such notice or, terminated as the case may be
provided that (a) the Total Tranche A Commitment may not be reduced to an amount below the Tranche
A Outstanding Amount, (b) the Total Tranche B Commitment may not be reduced to an amount below the
Tranche B Outstanding Amount and (c) the Total Commitment may not be reduced to an amount below the
Total Outstanding. Promptly after receiving any notice of Mont Re delivered pursuant to this
§2.1.4, the Administrative Agent will notify the Lenders of the substance thereof. No reduction or
termination of the Commitments may be reinstated.

          2.1.5 Extension of Tranche A Commitment Termination Date; Replacement Lender. Mont Re
may request an extension of the Tranche A Commitment Termination Date for an additional
three-hundred sixty-four (364) day period (the “Extension”). Mont Re must request the Extension in
writing to the Administrative Agent and the Lenders not less than sixty (60) nor more than ninety
(90) days prior to the Tranche A Commitment Termination Date. Each Tranche A Lender may decide, in
its sole discretion, whether to participate in the Extension and shall notify the Administrative
Agent and Mont Re in writing of its decision within thirty (30)

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days after receipt of Mont Re’s request, provided that no Tranche A Lender shall give formal
notification of its approval of the Extension more than sixty (60) days prior to the Commitment
Termination Date. Any Tranche A Lender not responding to a request for an Extension within thirty
(30) days after receipt of Mont Re’s request shall be deemed to have not consented to the
Extension. If a Tranche A Lender does not approve the Extension by such date, Mont Re may, up
until the fifteenth (15th) day prior to the applicable Commitment Termination Date, (i) request
that all or a portion of the remaining Tranche A Lenders acquire and assume all of the
non-approving Tranche A Lender’s Tranche A Commitment as provided herein, but none of such Tranche
A Lenders shall be under an obligation to do so, (ii) designate a new Tranche A Lender (a
“Replacement Lender”) which is an Eligible Assignee, and/or (iii) with the approval of the
Administrative Agent and each of the remaining Tranche A Lenders, reduce the Total Tranche A
Commitment, and, correspondingly, the Total Commitment, by the amount of the non-approving Tranche
A Lender’s pro rata share. If any Replacement Lender shall be obtained, and/or if any one or more
of the existing Tranche A Lenders shall agree to acquire and assume all or any portion of the
non-approving Tranche A Lender’s Tranche A Commitment, then such non-approving Tranche A Lender
shall assign, in accordance with §13, all of its Tranche A Commitment, Letter of Credit
Participations in Tranche A Letters of Credit and other rights and obligations relating to its
Tranche A Commitment under this Reimbursement and Pledge Agreement and all other Loan Documents to
such Replacement Lender or existing Tranche A Lenders, as the case may be; provided, however, that
(A) such assignment shall be without recourse, representation or warranty and shall be on terms and
conditions reasonably satisfactory to such non-approving Tranche A Lender and such Replacement
Lender and/or existing Lenders, as the case may be, and (B) prior to any such assignment, the
Borrowers shall have paid to such non-approving Tranche A Lender all amounts properly demanded and
unreimbursed. If all of the then Tranche A Lenders have agreed to the Extension on or before the
fifteenth (15th) day prior to the Tranche A Commitment Termination Date, then the Extension shall
take effect.

     2.2 Procedures for Issuance and Amendment of Letters of Credit.

          2.2.1 Issuance Procedures. (a) Each Letter of Credit shall be issued or amended, as
the case may be, upon the request of Mont Re delivered to (x) the Fronting Bank, in the case of
Fronted Letters of Credit and (y) the LC Administrator, in the case of Several Letters of Credit
(with a copy in each case to the Administrative Agent) by hard copy or electronically in the form
of a Letter of Credit Application, appropriately completed and signed by a Responsible Officer of
Mont Re. Such Letter of Credit Application must be received by the Applicable Issuing Party and
the Administrative Agent (i) not later than 11:00 a.m. at least two Business Days prior to the
proposed issuance date or date of amendment, as the case may be, of any Fronted Letter of Credit
denominated in Dollars, (ii) not later than 11:00 a.m. at least three Business Days prior to the
proposed issuance date or date of amendment, as the case may be, of any Several Letter of Credit
denominated in Dollars, and (iii) not later than 11:00 a.m. at least four Business Days prior to
the proposed issuance date or date of amendment, as the case may be, of any Letter of Credit
denominated in an Alternative Currency; or in each case such earlier date and time as the
Administrative Agent and the Applicable Issuing Party may agree in a particular instance in their
sole discretion. In the case of a request for an initial issuance of a Letter of Credit, such
Letter of Credit Application shall specify in form and detail satisfactory to the Applicable
Issuing Party: (A) the proposed issuance date of the requested Letter of Credit (which shall be a
Business Day); (B) the amount and currency thereof; (C) the expiry date thereof; (D) the name and
address of

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the beneficiary thereof; (E) the documents to be presented by such beneficiary in case of any
drawing thereunder; (F) the full text of any certificate to be presented by such beneficiary in
case of any drawing thereunder; (G) whether such Letter of Credit is a Tranche A Letter of Credit
or a Tranche B Letter of Credit; (H) in the case of Tranche B Letters of Credit, whether such
Letter of Credit is to be issued as a Fronted Letter of Credit or a Several Letter of Credit (it
being agreed that (x) all Tranche B Letters of Credit denominated in Canadian Dollars will be
Fronted Letters of Credit and (y) in the event a Tranche B Lender advises the Administrative Agent
and the LC Administrator that such Tranche B Lender is unable (due to regulatory restrictions or
other legal impediments) to issue a Several Letter of Credit because of its relationship to the
beneficiary, such Tranche B Lender shall be a Participating Bank in such Several Letter of Credit);
and (I) such other matters as the Applicable Issuing Party may require. In the case of a request
for an amendment of any outstanding Letter of Credit, such Letter of Credit Application shall
specify in form and detail satisfactory to the Applicable Issuing Party (w) the Letter of Credit to
be amended; (x) the proposed date of amendment thereof (which shall be a Business Day); (y) the
nature of the proposed amendment; and (z) such other matters as the Applicable Issuing Party may
require. Additionally, Mont Re shall furnish to the Applicable Issuing Party and the
Administrative Agent such other documents and information pertaining to such requested Letter of
Credit issuance or amendment as the Applicable Issuing Party or the Administrative Agent may
require.

          (b) Promptly after receipt of any Letter of Credit Application, the Applicable Issuing Party
will confirm with the Administrative Agent (by telephone or in writing) that the Administrative
Agent has received a copy of such Letter of Credit Application from Mont Re and, if not, the
Applicable Issuing Party will provide the Administrative Agent with a copy thereof. Unless the
Applicable Issuing Party has received written notice from any Lender, the Fronting Bank, the
Administrative Agent or Mont Re, at least one Business Day prior to the requested date of issuance
or amendment of the applicable Letter of Credit, that one or more applicable conditions contained
in §10 shall not then be satisfied, then, subject to the terms and conditions hereof, the
Applicable Issuing Party, shall, on the requested date, issue a Letter of Credit for the account of
Mont Re or enter into the applicable amendment, as the case may be, in each case in accordance with
its usual and customary business practices.

          (c) The LC Administrator is hereby authorized to execute and deliver each Several Letter of
Credit and each amendment to a Several Letter of Credit on behalf of each Tranche B Lender provided
that, upon request of Mont Re, such Several Letter of Credit or amendment will be executed by each
Tranche B Lender. The LC Administrator shall use the Tranche B Commitment Percentage of each
Tranche B Lender as its “Commitment Share” under each Several Letter of Credit provided that the
Fronting Bank shall be severally (and not jointly) liable for an amount equal to its Tranche B
Commitment Percentage plus the Tranche B Commitment Percentage of each Participating Bank. The LC
Administrator shall not amend any Several Letter of Credit to change the “Commitment Shares” of an
Issuer or add or delete an Issuer liable thereunder unless such amendment is done in connection
with an assignment, a change in the Tranche B Lenders and/or the Tranche B Commitment Percentages
as a result of any increase in the Total Tranche B Commitment pursuant to § 2.1.3 or any other
addition or replacement of a Tranche B Lender in accordance with the terms of this Reimbursement
and Pledge Agreement. The status of a Tranche B Lender as a Participating Bank at any time shall
be determined solely by the Fronting Bank and such Tranche B Lender. In the event a Tranche

24

 

B Lender becomes a Participating Bank or ceases to be a Participating Bank, the LC
Administrator is authorized to amend each Several Letter of Credit to reflect such change in status
and fees owed by Mont Re with respect to any Participating Bank to the Fronting Bank pursuant to
the Fee Letter shall accrue only during such period as such Tranche B Lender is a Participating
Bank with respect to any such Several Letter of Credit. Each Tranche B Lender hereby irrevocably
constitutes and appoints the LC Administrator its true and lawful attorney-in-fact for and on
behalf of such Tranche B Lender with full power of substitution and revocation in its own name or
in the name of the LC Administrator to issue, execute and deliver, as the case may be, each Several
Letter of Credit and each amendment to a Several Letter of Credit and to carry out the purposes of
this Reimbursement and Pledge Agreement with respect to Several Letters of Credit.

          (d) If Mont Re so requests in any applicable Letter of Credit Application, the Applicable
Issuing Party may, in its sole and absolute discretion, agree to issue a Letter of Credit (other
than a Letter of Credit issued to Lloyd’s) that has automatic extension provisions (each, an
“Auto-Extension Letter of Credit”); provided that any such Auto-Extension Letter of Credit
must permit the Applicable Issuing Party, to prevent any such extension at least once in each
twelve-month period (commencing with the date of issuance of such Letter of Credit) by giving prior
notice to the beneficiary thereof not later than a day (the “Non-Extension Notice Date”) in
each such twelve-month period to be agreed upon at the time such Letter of Credit is issued.
Unless otherwise directed by the Applicable Issuing Party, Mont Re shall not be required to make a
specific request to the Applicable Issuing Party for any such extension. Once an Auto-Extension
Letter of Credit has been issued, the Lenders shall be deemed to have authorized (but may not
require) the Applicable Issuing Party to permit the extension of such Letter of Credit at any time
to an expiry date not later than one year after the applicable Commitment Termination Date;
provided, however, that the Applicable Issuing Party shall not permit any such
extension if (A) the Applicable Issuing Party has determined that it would not be permitted, or
would have no obligation, at such time to issue such Letter of Credit in its revised form (as
extended) under the terms hereof (by reason of the provisions of §2.2.2 or otherwise), or (B) it
has received notice (which may be by telephone or in writing) on or before the day that is five
Business Days before the Non-Extension Notice Date from the Administrative Agent, the Fronting
Bank, any Lender or Mont Re that one or more of the applicable conditions specified in §10 is not
then satisfied, and in each such case directing the Applicable Issuing Party not to permit such
extension.

          (e) Promptly after its delivery of any Letter of Credit or any amendment to a Letter of Credit
to an advising bank with respect thereto or to the beneficiary thereof, the Applicable Issuing
Party will also deliver to Mont Re and the Administrative Agent a true and complete copy of such
Letter of Credit or amendment

          2.2.2 Terms of Letters of Credit. (a) Each Letter of Credit issued, extended or
renewed hereunder shall, among other things, (i) provide for the payment of sight drafts for honor
thereunder when presented in accordance with the terms thereof and when accompanied by the
documents described therein, and (ii) (A) with respect of Tranche A Letters of Credit issued to
Lloyd’s, be issued in Pounds Sterling and have an expiry date no later than the date which is four
(4) years from the date of issuance of such Letter of Credit, (B) with respect to all other Tranche
A Letters of Credit, be issued in Dollars and have an expiry date no later than the date which is
one (1) year from the date of issuance of such Tranche A Letter of Credit, and (C)

25

 

with respect to all Tranche B Letters of Credit, be issued in Dollars or Canadian Dollars and
have an expiry date no later than the date which is one (1) year from the date of issuance of such
Letter of Credit. Each Letter of Credit so issued, extended or renewed shall be subject to the
Uniform Customs and Practice for Documentary Credits (1993 Revision), International Chamber of
Commerce Publication No. 500 or any successor version thereto adopted by the Applicable Issuing
Party in the ordinary course of its business as a letter of credit issuer and in effect at the time
of issuance of such Letter of Credit (the “Uniform Customs”) or the International Standby
Practices (ISP98), International Chamber of Commerce Publication No. 590, or any successor code of
standby letter of credit practices among banks adopted by the Applicable Issuing Party in the
ordinary course of its business as standby letter of credit issuers and in effect at the time of
issuance of such Letter of Credit, in each case to the extent not inconsistent with (x) in the case
of Letters of Credit issued to Lloyds, English law and, in the case of all other Letters of
Credit, New York law. Letters of Credit may be issued at any time prior to the applicable
Commitment Termination Date. In the event of any conflict between the terms of any Letter of
Credit Application and this Reimbursement and Pledge Agreement, the terms of this Reimbursement and
Pledge Agreement shall govern. Letters of Credit denominated in Alternative Currencies, shall be
issued in a minimum Alternative Currency Equivalent of $100,000 and all Letters of Credit
denominated in Dollars shall be issued in a minimum face amount of $1,000.

          (b) An Issuer shall not be under any obligation to issue any Letter of Credit and no Lender
shall have any obligation to participate in any Letter of Credit if:

     (i) any order, judgment or decree of any Governmental Authority or arbitrator shall by
its terms purport to enjoin or restrain an Issuer from issuing such Letter of Credit, or any
law applicable to such Issuer or any request or directive (whether or not having the force
of law) from any Governmental Authority with jurisdiction over such Issuer shall prohibit,
or request that such Issuer refrain from, the issuance of letters of credit generally or
such Letter of Credit in particular or shall impose upon such Issuer with respect to such
Letter of Credit any restriction, reserve or capital requirement (for which such Issuer is
not otherwise compensated hereunder) not in effect on the Amendment Effective Date, or shall
impose upon such Issuer any unreimbursed loss, cost or expense which was not applicable on
the Amendment Effective Date and which such Issuer in good faith deems material to it;

     (ii) the issuance of such Letter of Credit would violate any laws or one or more
policies of such Issuer;

     (iii) a default of any Lender’s obligations to fund under §2.2.6 exists or any Lender
is at such time a Delinquent Lender hereunder, unless the Fronting Bank has entered into
satisfactory arrangements with Mont Re or such Lender to eliminate the Fronting Bank’s risk
with respect to such Lender.

          (c) An Issuer shall be under no obligation to amend any Letter of Credit if (i) such Issuer
would have no obligation at such time to issue such Letter of Credit in its amended form under the
terms hereof, or (ii) the beneficiary of such Letter of Credit does not accept the proposed
amendment to such Letter of Credit.

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          2.2.3 Reimbursement Obligations of Lenders. (a) Each Tranche A Lender and each
Tranche B Lender severally agrees that it shall be absolutely liable, without regard to the
occurrence of any Default or Event of Default or any other condition precedent whatsoever, to the
extent of such Lender’s Tranche A Commitment Percentage or Tranche B Commitment Percentage, as the
case may be, to reimburse the Fronting Bank on demand for the amount of each draft paid by the
Fronting Bank under each Fronted Letter of Credit, required to be funded by it, to the extent that
such amount is not reimbursed by Mont Re pursuant to §2.2.5 (such agreement for a Lender being
called herein the “Letter of Credit Participation” of such Lender).

     (b) Each Tranche B Lender severally agrees that it shall be absolutely liable, without regard
to the occurrence of any Default or Event of Default or any other condition precedent whatsoever,
to the extent of such Lender’s Tranche B Commitment Percentage to fund each Several Letter of
Credit (or, in the case of a Participating Lender, its Letter of Credit Participation owed to the
Fronting Bank) on demand for the amount of each draft received by the LC Administrator, to the
extent that such amount is not reimbursed by Mont Re pursuant to §2.2.5.

          2.2.4 Participations of Lenders. Each such payment made by a Lender shall be treated
as the purchase by such Lender of a participating interest in Mont Re’s Reimbursement Obligation
under §2.2.5 in an amount equal to such payment. Each Lender shall share in accordance with its
participating interest in any interest which accrues pursuant to §2.2.6.

          2.2.5 Reimbursement Obligation of Mont Re. In order to induce each of the Fronting
Bank and the LC Administrator (on behalf of the Tranche B Lenders) to issue, extend and renew each
Letter of Credit and the Lenders to participate therein, Mont Re hereby agrees:

          (a) to reimburse or pay to the Applicable Issuing Party for the account of the Applicable
Issuing Party or (as the case may be) the applicable Lenders, with respect to each Letter of Credit
issued, extended or renewed by the Applicable Issuing Party hereunder, on each date that any draft
presented under such Letter of Credit is honored by the Applicable Issuing Party, the Dollar
Equivalent as of the date and for the amount paid by such Person under or with respect to such
Letter of Credit, provided, that, the failure of Mont Re to immediately reimburse
such Person for amounts due pursuant to this §2.2.5(a) shall be an Event of Default and upon the
occurrence of such Event of Default, the Administrative Agent may issue a Notice of Exclusive
Control and apply all or any portion of the Pledged Collateral towards the payment obligations
described herein, and

          (b) that the Administrative Agent may, upon the acceleration of the Obligations in accordance
with §11, exercise all rights and remedies in respect of the Pledged Collateral and any proceeds
thereof, to collect an amount equal to the Dollar Equivalent of the then outstanding Obligations.

Each payment contemplated by §2.2.5(a) shall be made to the Applicable Issuing Party at such
Applicable Issuing Party’s Office in immediately available funds. Interest on any and all amounts
remaining unpaid by Mont Re under this §2.2.5 at any time from the date such amounts become due and
payable (whether as stated in this §2.2.5, by acceleration or otherwise) until payment in full
(whether before or after judgment) shall be payable to the Administrative Agent

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on demand at the rate specified in 2.2.6. Any Pledged Collateral or proceeds thereof collected by
the Administrative Agent may be, at the Administrative Agent’s sole discretion, converted into the
applicable Alternative Currency, with any such conversion costs being considered a collection
expense and added to the Obligations. All payments of Fees, interest and Reimbursement Obligations
to the Lenders shall be made in Dollars even if the underlying Letter of Credit is denominated in
an Alternative Currency.

          2.2.6 Letter of Credit Payments. (a) If any draft shall be presented or other demand
for payment shall be made under any Letter of Credit, the Applicable Issuing Party, shall notify
Mont Re of the date and amount of the draft presented or demand for payment and of the date and
time when it expects to pay such draft or honor such demand for payment. If Mont Re fails to
reimburse such Person as provided in §2.2.5 or if the Administrative Agent is unable to effect such
reimbursement through the application of the Pledged Collateral, on the date that such draft is
paid or other payment is made by the Applicable Issuing Party, the Applicable Issuing Party may at
any time thereafter notify the Tranche A Lenders or the Tranche B Lenders, as the case may be, of
the amount of any such Unpaid Reimbursement Obligation. No later than 3:00 p.m. on the Business
Day next following the receipt of such notice, each Tranche A Lender or Tranche B Lender, as the
case may be, shall make available to the Applicable Issuing Party, in Dollars, at the
Administrative Agent’s Office, in immediately available funds, such Lender’s Commitment Percentage
of such Unpaid Reimbursement Obligation. The responsibility of each Applicable Issuing Party to
Mont Re and the Lenders shall be only to determine that the documents (including each draft)
delivered under each Letter of Credit in connection with such presentment shall be in conformity in
all material respects with such Letter of Credit.

          (b) Each Lender’s obligation to (x) reimburse the Fronting Bank, in the case of Fronted
Letters of Credit or (y) provide the LC Administrator with funds in an amount equal to its several
obligation, in the case of Several Letters of Credit, for amounts drawn under Letters of Credit as
contemplated by this §2.2.6, shall be absolute and unconditional and shall not be affected by any
circumstance, including (i) any set-off, counterclaim, recoupment, defense or other right which
such Lender may have against the Fronting Bank, the LC Administrator, Mont Re, the Parent or any
other Person for any reason whatsoever; (ii) the occurrence or continuance of a Default, or (iii)
any other occurrence, event or condition, whether or not similar to any of the foregoing. No such
payment by a Lender shall relieve or otherwise impair the obligation of Mont Re to reimburse the
Applicable Issuing Party for the amount of any payment made by such Person under any Letter of
Credit, together with interest as provided herein.

          (c) If any Lender fails to make available to the Administrative Agent for the account of the
Applicable Issuing Party any amount required to be paid by such Lender pursuant to the foregoing
provisions of this §2.2.6 by the time specified, the Applicable Issuing Party shall be entitled to
recover from such Lender (acting through the Administrative Agent), on demand, such amount with
interest thereon for the period from the date such payment is required to the date on which such
payment is immediately available to such Person at a rate per annum equal to the applicable Federal
Funds Rate from time to time in effect. A certificate of the Applicable Issuing Party submitted to
any Lender (through the Administrative Agent) with respect to any amounts owing under this clause
(c) shall be conclusive absent manifest error.

          (d) Repayment of Participations.

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     (i) At any time after the Fronting Bank or the LC Administrator has made a payment
under any Letter of Credit and has received from any Lender such Lender’s payment in
accordance with §2.2.6(a), if the Administrative Agent receives for the account of the
Applicable Issuing Party any payment in respect of the related Unpaid Reimbursement
Obligation or interest thereon (whether directly from Mont Re or otherwise, including
proceeds of Pledged Collateral applied thereto by the Administrative Agent), the
Administrative Agent will distribute to such Lender its applicable percentage thereof
(appropriately adjusted, in the case of interest payments, to reflect the period of time
such Lender’s payment was outstanding) in Dollars and in the same funds as those received by
the Administrative Agent.

     (ii) If any payment received by the Administrative Agent for the account of the
Fronting Bank or the LC Administrator is required to be returned under any of the
circumstances described in §3.1.3 or otherwise (including pursuant to any settlement entered
into by the Applicable Issuing Party in its discretion), each Lender shall pay to the
Administrative Agent for the account of the Applicable Issuing Party its applicable
percentage thereof on demand of the Administrative Agent, plus interest thereon from the
date of such demand to the date such amount is returned by such Lender, at a rate per annum
equal to the applicable Federal Funds Rate from time to time in effect.

          2.2.7 Obligations Absolute. (a) Mont Re’s obligations under this §2.2 shall be
absolute and unconditional under any and all circumstances and irrespective of the occurrence of
any Default or Event of Default or any condition precedent whatsoever or any set-off, counterclaim
or defense to payment which Mont Re may have or have had against the Fronting Bank, the LC
Administrator, the Administrative Agent, any Lender or any beneficiary of a Letter of Credit. Mont
Re further agrees with the Fronting Bank, the LC Administrator and the Lenders that the Fronting
Bank, the LC Administrator and the other Lenders shall not be responsible for, and the Mont Re’s
Reimbursement Obligations under §2.2.5 shall not be affected by, among other things, the validity
or genuineness of documents or of any endorsements thereon, even if such documents should in fact
prove to be in any or all respects invalid, fraudulent or forged, or any dispute between or among
Mont Re, the beneficiary of any Letter of Credit or any financing institution or other party to
which any Letter of Credit may be transferred or any claims or defenses whatsoever of Mont Re
against the beneficiary of any Letter of Credit or any such transferee. The Fronting Bank, the LC
Administrator and the Lenders shall not be liable for any error, omission, interruption or delay in
transmission, dispatch or delivery of any message or advice, however transmitted, in connection
with any Letter of Credit. Mont Re agrees that any action taken or omitted by the Fronting Bank,
the LC Administrator or any Lender under or in connection with each Letter of Credit and the
related drafts and documents, if done in good faith and in the absence of gross negligence and
willful misconduct, shall be binding upon Mont Re and shall not result in any liability on the part
of the Fronting Bank, the LC Administrator or any Lender to Mont Re.

     2.3 Reliance by Fronting Bank and LC Administrator. To the extent not inconsistent
with §2.2.6, each of the Fronting Bank and the LC Administrator shall be entitled to rely, and
shall be fully protected in relying upon, any Letter of Credit, draft, writing, resolution, notice,
consent, certificate, affidavit, letter, cablegram, telegram, telecopy, telex or teletype message,
statement, order or other document believed by it to be genuine and correct and to have been

29

 

signed, sent or made by the proper Person or Persons and upon advice and statements of legal
counsel, independent accountants and other experts selected by such Person. Each of the Fronting
Bank and the LC Administrator shall be fully justified in failing or refusing to take any action
under this Reimbursement and Pledge Agreement unless it shall first have received such advice or
concurrence of the Required Lenders as it reasonably deems appropriate or it shall first be
indemnified to its reasonable satisfaction by the Lenders against any and all liability and expense
which may be incurred by it by reason of taking or continuing to take any such action. Each of the
Fronting Bank and the LC Administrator shall in all cases be fully protected in acting, or in
refraining from acting, under this Reimbursement and Pledge Agreement in accordance with a request
of the Required Lenders, and such request and any action taken or failure to act pursuant thereto
shall be binding upon the Lenders and all future holders of a Letter of Credit Participation.

     2.4 Borrowings and Payments of Loans.

          (a) Each Borrowing, each conversion of Loans from one type to the other, and each continuation
of Eurocurrency Rate Loans shall be made upon the Parent’s irrevocable notice to the Administrative
Agent, which may be given by telephone. Each such notice must be received by the Administrative
Agent not later than 11:00 a.m. (i) three Business Days prior to the requested date of any
Borrowing of, conversion to or continuation of Eurocurrency Rate Loans or of any conversion of
Eurocurrency Rate Loans to Base Rate Loans, and (ii) on the requested date of any Borrowing of
Base Rate Loans. Each telephonic notice by the Parent pursuant to this §2.4(a) must be confirmed
promptly by delivery to the Administrative Agent of a written Loan Notice, appropriately completed
and signed by a Responsible Officer of the Parent. Each Borrowing of, conversion to or
continuation of Eurocurrency Rate Loans shall be in a principal amount of $5,000,000 or a whole
multiple of $1,000,000 in excess thereof. Each Borrowing of or conversion to Base Rate Loans shall
be in a principal amount of $500,000 or a whole multiple of $100,000 in excess thereof. Each Loan
Notice (whether telephonic or written) shall specify (i) whether the Parent is requesting a
Borrowing, a conversion of Loans from one type to the other, or a continuation of Eurocurrency Rate
Loans, (ii) the requested date of the Borrowing, conversion or continuation, as the case may be
(which shall be a Business Day), (iii) the principal amount of Loans to be borrowed, converted or
continued, (iv) the type of Loans to be borrowed or to which existing Loans are to be converted,
and (v) if applicable, the duration of the Interest Period with respect thereto. If the Parent
fails to specify a type of Loan in a Loan Notice or if the Parent fails to give a timely notice
requesting a conversion or continuation, then the applicable Loans shall be made as, or converted
to, Base Rate Loans. Any automatic conversion to Base Rate Loans shall be effective as of the last
day of the Interest Period then in effect with respect to the applicable Eurocurrency Rate Loans.
If the Parent requests a Borrowing of, conversion to, or continuation of Eurocurrency Rate Loans in
any such Loan Notice, but fails to specify an Interest Period, it will be deemed to have specified
an Interest Period of one month.

          (b) Following receipt of a Loan Notice, the Administrative Agent shall promptly notify each
Tranche B Lender of the amount of its Tranche B Commitment Percentage of the applicable Loans, and
if no timely notice of a conversion or continuation is provided by the Parent, the Administrative
Agent shall notify each Tranche B Lender of the details of any automatic conversion to Base Rate
Loans. In the case of a Borrowing, each Tranche B Lender

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shall make the amount of its Loan available to the Administrative Agent in Same Day Funds at
the Administrative Agent’s Office for the applicable currency not later than 1:00 p.m., in each
case on the Business Day specified in the applicable Loan Notice. Upon satisfaction of the
applicable conditions set forth in §10, the Administrative Agent shall make all funds so received
available to the Parent in like funds as received by the Administrative Agent either by (i)
crediting the account of the Parent on the books of Bank of America with the amount of such funds
or (ii) wire transfer of such funds, in each case in accordance with instructions provided to (and
reasonably acceptable to) the Administrative Agent by the Parent.

          (c) Except as otherwise provided herein, a Eurocurrency Rate Loan may be continued or
converted only on the last day of an Interest Period for such Eurocurrency Rate Loan. During the
existence of a Default, no Loans may be requested as, converted to or continued as Eurocurrency
Rate Loans.

          (d) The Administrative Agent shall promptly notify the Parent and the Tranche B Lenders of the
interest rate applicable to any Interest Period for Eurocurrency Rate Loans upon determination of
such interest rate. The determination of the Eurocurrency Rate by the Administrative Agent shall
be conclusive in the absence of manifest error. At any time that Base Rate Loans are outstanding,
the Administrative Agent shall notify the Parent and the Tranche B Lenders of any change in Bank of
America’s prime rate used in determining the Base Rate promptly following the public announcement
of such change.

          (e) After giving effect to all Borrowings, all conversions of Loans from one type to the
other, and all continuations of Loans as the same type, there shall not be more than five Interest
Periods in effect with respect to Loans.

     2.5 Payments. (a) The Parent may, upon notice to the Administrative Agent, at any
time or from time to time voluntarily prepay Loans in whole or in part without premium or penalty;
provided that (i) such notice must be received by the Administrative Agent not later than 11:00
a.m. (A) three Business Days prior to any date of prepayment of Eurocurrency Rate Loans and (B) on
the date of prepayment of Base Rate Loans; (ii) any prepayment of Eurocurrency Rate Loans shall be
in a principal amount of $5,000,000 or a whole multiple of $1,000,000 in excess thereof; and (iii)
any prepayment of Base Rate Loans shall be in a principal amount of $500,000 or a whole multiple of
$100,000 in excess thereof or, in each case, if less, the entire principal amount thereof then
outstanding. Each such notice shall specify the date and amount of such prepayment and the type(s)
of Loans to be prepaid and, if Eurocurrency Rate Loans are to be prepaid, the Interest Period(s) of
such Loans. The Administrative Agent will promptly notify each Tranche B Lender of its receipt of
each such notice, and of the amount of such Lender’s Tranche B Commitment Percentage of such
prepayment. Any prepayment of a Eurocurrency Rate Loan shall be accompanied by all accrued
interest on the amount prepaid, together with any additional amounts required pursuant to §3. Each
such prepayment shall be applied to the Loans of the Tranche B Lenders in accordance with their
respective Tranche B Commitment Percentage.

     2.6 Repayment of Loans. The Parent shall repay to the Lenders on the Tranche B
Commitment Termination Date the aggregate principal amount of Loans outstanding on such date.

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     2.7 Fees; Interest.

          2.7.1 Commitment Fees. Mont Re agrees to pay to the Administrative Agent for the
accounts of the Lenders in accordance with their respective Commitment Percentages a commitment fee
(the “Commitment Fee”) equal to 0.075% per annum times the actual daily amount by which the
Total Tranche A Commitment exceeds the Tranche A Outstanding Amount and (b) 0.075% per annum times
the actual daily amount by which the Total Tranche B Commitment exceeds the Tranche B Outstanding
Amount. The Commitment Fee shall accrue at all times from the Amendment Effective Date through the
Commitment Termination Date for the relevant tranche, including at any time during which one or
more of the conditions in §10 is not met, and shall be due and payable quarterly in arrears on the
last business day of each March, June, September and December, commencing with the first such date
to occur after the Amendment Effective Date, with a final payment (a) to the Tranche A Lenders on
the Tranche A Commitment Termination Date and (b) to the Tranche B Lenders on the date on the
Tranche B Commitment Termination Date.

          2.7.2 Letter of Credit Fee. Mont Re agrees to pay to the Administrative Agent for the
accounts of the Lenders in accordance with their respective Commitment Percentages a Letter of
Credit Fee (the “Letter of Credit Fee”) calculated based on the face amount of each
outstanding Letter of Credit at a rate equal to (a) with respect to the Tranche A Letters of Credit
issued to Lloyds, thirty-two and one-half one-hundredths of one percent (.325%) per annum, (b) with
respect to all other Tranche A Letters of Credit, twenty-seven and one-half one hundredths of one
percent (.275%) per annum, and (c) with respect to all Tranche B Letters of Credit, twenty-two and
one-half one hundredths of one percent (.225%) per annum, in each case times the Dollar Equivalent
of the actual daily maximum amount available to be drawn under such Letter of Credit. Letter of
Credit Fee shall be (i) computed on a quarterly basis in arrears and (ii) due and payable on the
last business day of each March, June, September and December, commencing with the first such date
to occur after the Amendment Effective Date, on the applicable Commitment Termination Date and
thereafter on demand. Mont Re shall also pay to each LC Administrator, for its own account, the LC
Administrator’s customary or scheduled costs of issuance and usual and customary costs of,
amendment, negotiation or document examination with respect to the Letters of Credit and such other
amount as may be set forth in the applicable Fee Letter.

          2.7.3 Fees Payable Pursuant to the Fee Letter. The Borrowers agree to pay to the
Administrative Agent, the Fronting Bank and the Arranger the fees set forth in the Fee Letter.

          2.7.4 Fees Under Existing Agreement. All outstanding interest, if any, Commitment
Fees and Letter of Credit Fees accrued under the Existing Agreement to the Amendment Effective Date
shall be paid in full on the Amendment Effective Date.

          2.7.5 Interest. (a) Subject to the provisions of subsection (b) below, (i) each
Eurocurrency Rate Loan shall bear interest on the outstanding principal amount thereof for each
Interest Period at a rate per annum equal to the Eurocurrency Rate for such Interest Period plus
the Applicable Rate and; (ii) each Base Rate Loan shall bear interest on the outstanding principal
amount thereof from the applicable borrowing date at a rate per annum equal to the Base Rate plus
the Applicable Rate, if any.

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          (b) (i) If any amount of principal of any Loan is not paid when due (without regard to any
applicable grace periods), whether at stated maturity, by acceleration or otherwise, or any
Reimbursement Obligation is not paid when due, such amount shall thereafter bear interest at a
fluctuating interest rate per annum at all times equal to the Default Rate to the fullest extent
permitted by applicable laws.

     (ii) If any amount (other than principal of any Loan or a Reimbursement Obligation)
payable by the Borrowers under any Loan Document is not paid when due (without regard to any
applicable grace periods), whether at stated maturity, by acceleration or otherwise, then
upon the request of the Required Lenders, such amount shall thereafter bear interest at a
fluctuating interest rate per annum at all times equal to the Default Rate to the fullest
extent permitted by applicable laws.

     (iii) Upon the request of the Required Lenders, while any Event of Default exists, (A)
the Borrowers shall pay interest on the principal amount of all outstanding Loans and
Reimbursement Obligations hereunder at a fluctuating interest rate per annum at all times
equal to the Default Rate to the fullest extent permitted by applicable laws and (B) the
Letter of Credit Fees shall accrue at the Default Rate.

     (iv) Accrued and unpaid interest on past due amounts (including interest on past due
interest) shall be due and payable upon demand.

          (c) Interest on each Loan shall be due and payable in arrears on each Interest Payment Date
applicable thereto and at such other times as may be specified herein. Interest hereunder shall be
due and payable in accordance with the terms hereof before and after judgment, and before and after
the commencement of any proceeding referred to in §11.1(m).

          (d) Interest on Reimbursement Obligations shall be payable upon the date of repayment and upon
demand.

          2.7.6 Computation of Interest and Fees. All computations of interest for Base Rate
Loans when the Base Rate is determined by the Administrative Agent’s “prime rate” shall be made on
the basis of a year of 365 or 366 days, as the case may be, and actual days elapsed. All other
computations of Fees and interest shall be made on the basis of a 360-day year and actual days
elapsed (which results in more fees or interest, as applicable, being paid than if computed on the
basis of a 365-day year). Interest shall accrue on each Loan for the day on which the Loan is
made, and shall not accrue on a Loan, or any portion thereof, for the day on which the Loan or such
portion is paid, provided that any Loan that is repaid on the same day on which it is made shall
bear interest for one day.

3. CERTAIN GENERAL PROVISIONS.

     3.1 Payments.

          3.1.1 Payments Generally. (a) All payments to be made by the Borrowers under any Loan
Document shall be made without condition or deduction for any counterclaim, defense, recoupment or
set-off. Except as otherwise expressly provided herein, all payments by the Borrowers hereunder
shall be made to the Administrative Agent, for the account of the

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respective Lenders to which such payment is owed, at the Administrative Agent’s Office in
Dollars and in Same Day Funds not later than 2:00 p.m. on the date specified herein.

          (b) If any payment to be made by a Borrower shall come due on a day other than a Business Day,
payment shall be made on the next following Business Day, and such extension of time shall be
reflected in computing interest or fees, as the case may be.

          (c) Unless a Borrower or any Lender has notified the Administrative Agent, prior to the date
any payment is required to be made by it to the Administrative Agent hereunder, that such Borrower
or such Lender, as the case may be, will not make such payment, the Administrative Agent may assume
that such Borrower or such Lender, as the case may be, has timely made such payment and may (but
shall not be so required to), in reliance thereon, make available a corresponding amount to the
Person entitled thereto. If and to the extent that such payment was not in fact made to the
Administrative Agent in Same Day Funds, then:

     (i) if a Borrower failed to make such payment, each Lender shall forthwith on demand
repay to the Administrative Agent the portion of such assumed payment that was made
available to such Lender in Same Day Funds, together with interest thereon in respect of
each day from and including the date such amount was made available by the Administrative
Agent to such Lender to the date such amount is repaid to the Administrative Agent in Same
Day Funds at the applicable Federal Funds Rate from time to time in effect; and

     (ii) if any Lender failed to make such payment, such Lender shall forthwith on demand
pay to the Administrative Agent the amount thereof in Same Day Funds, together with interest
thereon for the period from the date such amount was made available by the Administrative
Agent to a Borrower to the date such amount is recovered by the Administrative Agent (the
“Compensation Period”) at a rate per annum equal to the applicable Federal Funds
Rate from time to time in effect. If such Lender pays such amount to the Administrative
Agent, then, in the case of payment with respect to a Loan, such amount shall constitute
such Lender’s Loan included in the applicable Borrowing. If such Lender does not pay such
amount forthwith upon the Administrative Agent’s demand therefor, the Administrative Agent
may make a demand therefor upon the applicable Borrower, and such Borrower shall pay such
amount to the Administrative Agent, together with interest thereon for the Compensation
Period at a rate per annum equal to the rate of interest applicable to the applicable
Borrowing. Nothing herein shall be deemed to relieve any Lender from its obligation to
fulfill its Commitment or to prejudice any rights which the Administrative Agent or any
Borrower may have against any Lender as a result of any default by such Lender hereunder.

     A notice of the Administrative Agent to any Lender or Borrower with respect to any amount
owing under this subsection (c) shall be conclusive, absent manifest error.

          (d) If any Lender makes available to the Administrative Agent funds for any Loan to be made by
such Lender to any Borrower as provided in the foregoing provisions of this §3.1.1, and such funds
are not made available to such Borrower by the Administrative Agent because the conditions to the
applicable Credit Extension set forth in §10 are not satisfied or

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waived in accordance with the terms hereof, the Administrative Agent shall return such funds
(in like funds as received from such Lender) to such Lender, without interest.

          (e) The obligations of the Lenders hereunder to make Loans and to fund Several Letters of
Credit and Letter of Credit Participations are several and not joint. The failure of any Lender to
make any Loan or to fund any such Several Letter of Credit or Letter of Credit Participation on any
date required hereunder shall not relieve any other Lender of its corresponding obligation to do so
on such date, and no Lender shall be responsible for the failure of any other Lender to so make its
Loan, fund a Several Letter of Credit or purchase its Letter of Credit Participation.

          (f) Nothing herein shall be deemed to obligate any Lender to obtain the funds for any Loan,
Several Letter of Credit or Letter of Credit Participation in any particular place or manner or to
constitute a representation by any Lender that it has obtained or will obtain the funds in any
particular place or manner.

          3.1.2 Sharing of Payments. If, other than as expressly provided elsewhere herein, any
Lender shall obtain on account of the Loans made by it, or the Several Letters of Credit or the
Letter of Credit Participation held by it, any payment (whether voluntary, involuntary, through the
exercise of any right of set-off, or otherwise) in excess of its ratable share (or other share
contemplated hereunder) thereof, such Lender shall immediately (a) notify the Administrative Agent
of such fact, and (b) purchase from the other Lenders such participations in the Loans made by them
or Letters of Credit Issued by them, and/or such subparticipations in the Letter of Credit
Participations held by them, as the case may be, as shall be necessary to cause such purchasing
Lender to share the excess payment in respect of such Loans, Several Letters of Credit or such
Letter of Credit Participations, as the case may be, pro rata with each of them; provided, however,
that if all or any portion of such excess payment is thereafter recovered from the purchasing
Lender under any of the circumstances described in §3.1.3 (including pursuant to any settlement
entered into by the purchasing Lender in its discretion), such purchase shall to that extent be
rescinded and each other Lender shall repay to the purchasing Lender the purchase price paid
therefor, together with an amount equal to such paying Lender’s ratable share (according to the
proportion of (i) the amount of such paying Lender’s required repayment to (ii) the total amount so
recovered from the purchasing Lender) of any interest or other amount paid or payable by the
purchasing Lender in respect of the total amount so recovered, without further interest thereon.
Each Borrower agrees that any Lender so purchasing a participation from another Lender may, to the
fullest extent permitted by law, exercise all its rights of payment (including the right of
set-off, but subject to §15.2) with respect to such participation as fully as if such Lender were
the direct creditor of such Borrower in the amount of such participation. The Administrative Agent
will keep records (which shall be conclusive and binding in the absence of manifest error) of
participations purchased under this Section and will in each case notify the Lenders following any
such purchases or repayments. Each Lender that purchases a participation pursuant to this Section
shall from and after such purchase have the right to give all notices, requests, demands,
directions and other communications under this Reimbursement and Pledge Agreement with respect to
the portion of the Obligations purchased to the same extent as though the purchasing Lender were
the original owner of the Obligations purchased.

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          3.1.3 Payments Set Aside. To the extent that any payment by or on behalf of any
Borrower (including payments from the Pledged Collateral) is made to the Administrative Agent, the
Fronting Bank, the LC Administrator or any Lender, or the Administrative Agent, the Fronting Bank,
the LC Administrator or any Lender exercises its right of set-off, and such payment or the proceeds
of such set-off or any part thereof is subsequently invalidated, declared to be fraudulent or
preferential, set aside or required (including pursuant to any settlement entered into by the
Administrative Agent, the Fronting Bank, the LC Administrator or such Lender in its discretion) to
be repaid to a trustee, receiver or any other party, in connection with any proceeding under any
insolvency, bankruptcy or receivership proceeding or otherwise, then (a) to the extent of such
recovery, the obligation or part thereof originally intended to be satisfied shall be revived and
continued in full force and effect as if such payment had not been made or such set-off had not
occurred, and (b) each Lender severally agrees to pay to the Administrative Agent, the Fronting
Bank or the LC Administrator, as the case may be, upon demand its applicable share of any amount so
recovered from or repaid by the Administrative Agent, the Fronting Bank or the LC Administrator, as
the case may be, plus interest thereon from the date of such demand to the date such payment is
made at a rate per annum equal to the applicable Federal Funds Rate from time to time in effect, in
the applicable currency of such recovery or payment.

     3.2 Taxes, etc. All payments by the Borrowers hereunder and under any of the other
Loan Documents shall be made free and clear of and without deduction for any taxes, levies,
imposts, duties, charges, fees, deductions, withholdings, compulsory loans, restrictions or
conditions of any nature now or hereafter imposed or levied by any jurisdiction or any political
subdivision thereof or taxing or other authority therein unless such Borrower is compelled by law
to make such deduction or withholding. If any such obligation is imposed upon such Borrower with
respect to any amount payable by it hereunder or under any of the other Loan Documents, such
Borrower will pay to the Administrative Agent, for the account of the Lenders or the Administrative
Agent, as the case may be, on the date on which such amount is due and payable hereunder or under
such other Loan Document, such additional amount in Dollars as shall be necessary to enable the
Lenders or the Administrative Agent to receive the same net amount which the Lenders or the
Administrative Agent would have received on such due date had no such obligation been imposed upon
such Borrower. Such Borrower will deliver promptly to the Administrative Agent certificates or
other valid vouchers for all taxes or other charges deducted from or paid with respect to payments
made by such Borrower hereunder or under such other Loan Document.

     3.3 Additional Costs, etc. If any introduction of, or change in or in the
interpretation of any applicable law (which expression, as used herein, includes statutes, rules
and regulations thereunder and interpretations thereof by any competent court or by any
governmental or other regulatory body or official charged with the administration or the
interpretation thereof and requests, directives, instructions and notices at any time or from time
to time hereafter made upon or otherwise issued to any Lender, the Fronting Bank, the LC
Administrator or the Administrative Agent by any central bank or other fiscal, monetary or other
authority (whether or not having the force of law)), shall:

          (a) subject any Lender, the Fronting Bank, the LC Administrator or the Administrative Agent to
any tax, levy, impost, duty, charge, fee, deduction or withholding of any

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nature with respect to this Reimbursement and Pledge Agreement, the other Loan Documents,
Loans or such Lender’s Commitment (other than taxes based upon or measured by the income or profits
of such Lender, the Fronting Bank, the LC Administrator or the Administrative Agent and taxes
covered by § 3.2), or

          (b) materially change the basis of taxation (except for changes in taxes on income or profits)
of payments to any Lender, the Fronting Bank, the LC Administrator or the Administrative Agent of
the fees or interest in respect of the Letters of Credit, Loans or any other amounts payable to any
Lender, the Fronting Bank, the LC Administrator or the Administrative Agent under this
Reimbursement and Pledge Agreement or any of the other Loan Documents, or

          (c) impose or increase or render applicable (other than to the extent specifically provided
for elsewhere in this Reimbursement and Pledge Agreement) any special deposit, reserve, assessment,
liquidity, capital adequacy or other similar requirements (whether or not having the force of law)
against assets held by, or deposits in or for the account of, or loans by, or letters of credit
issued by, or commitments of an office of any Lender, the Fronting Bank, the LC Administrator or
the Administrative Agent, or

          (d) impose on any Lender, the Fronting Bank, the LC Administrator or the Administrative Agent
any other conditions or requirements with respect to this Reimbursement and Pledge Agreement, the
other Loan Documents, any Letters of Credit, any Loans, such Lender’s Commitment, or any loans,
letters of credit or commitments of which such Lender’s Commitment forms a part, and the result of
any of the foregoing is

     (i) to increase the cost to any Lender of making, funding, issuing, renewing, extending
or maintaining such Lender’s Commitment or any Loan or Letter of Credit, or

     (ii) to reduce the amount of interest, Reimbursement Obligation or other amount payable
to such Lender, the Fronting Bank, the LC Administrator or the Administrative Agent
hereunder on account of such Lender’s Commitment or any Loan or Letter of Credit, or

     (iii) to require such Lender, the Fronting Bank, the LC Administrator or the
Administrative Agent to make any payment or to forego any interest or principal or
Reimbursement Obligation or other sum payable hereunder, the amount of which payment or
foregone interest or principal or Reimbursement Obligation or other sum is calculated by
reference to the gross amount of any sum receivable or deemed received by such Lender, the
Fronting Bank, the LC Administrator or the Administrative Agent from the Borrowers
hereunder,

then, and in each such case, each Borrower will, upon demand made by such Lender, the Fronting
Bank, the LC Administrator or the Administrative Agent (as the case may be) at any time and from
time to time and as often as the occasion therefor may arise, pay to such Lender, the LC
Administrator or the Administrative Agent such additional amounts as will be sufficient to
compensate such Lender, the Fronting Bank, the LC Administrator or the Administrative Agent for
such additional cost, reduction, payment or foregone interest or Reimbursement Obligation or other
sum, provided, that the Borrowers shall not be obligated to pay any

37

 

additional amounts which were incurred by any of the Lenders, the Fronting Bank, the LC
Administrator or the Administrative Agent more than forty-five (45) days prior to the date on which
such Lender, the Fronting Bank, the LC Administrator or the Administrative Agent, as the case may
be, had knowledge of such additional amounts. The Lender, the Fronting Bank, the LC Administrator
or the Administrative Agent shall present a certificate setting forth a reasonable calculation of
the amount of such increased costs as per §3.6 hereof.

     3.4 Compensation for Losses. Upon demand of any Lender (with a copy to the
Administrative Agent) from time to time, the Parent shall promptly compensate such Lender for and
hold such Lender harmless from any loss, cost or expense incurred by it as a result of:

          (a) any continuation, conversion, payment or prepayment of any Loan other than a Base Rate
Loan on a day other than the last day of the Interest Period for such Loan (whether voluntary,
mandatory, automatic, by reason of acceleration, or otherwise); or

          (b) any failure by any Borrower (for a reason other than the failure of such Lender to make a
Loan) to prepay, borrow, continue or convert any Loan other than a Base Rate Loan on the date or in
the amount notified by the Parent;

          (c) any assignment of a Eurocurrency Rate Loan on a day other than the last day of the
Interest Period therefor as a result of a request by the Parent pursuant to §3.7 or pursuant to
§2.1.3;

including any loss of anticipated profits and any loss or expense arising from the liquidation or
reemployment of funds obtained by it to maintain such Loan, from fees payable to terminate the
deposits from which such funds were obtained or from the performance of any foreign exchange
contract. The Parent shall also pay any customary administrative fees charged by such Lender in
connection with the foregoing.

For purposes of calculating amounts payable by the Parent to the Lenders under this §3.4, each
Lender shall be deemed to have funded each Eurocurrency Rate Loan made by it at the Eurocurrency
Rate for such Loan by a matching deposit or other borrowing in the offshore interbank market for
such currency for a comparable amount and for a comparable period, whether or not such Eurocurrency
Rate Loan was in fact so funded.

     3.5 Capital Adequacy. If after the date hereof any Lender, the Fronting Bank, the LC
Administrator or the Administrative Agent determines that (a) the adoption of or change in any law,
governmental rule, regulation, policy, guideline or directive (whether or not having the force of
law) regarding capital requirements for bank holding companies or any change in the interpretation
or application thereof by a Governmental Authority with appropriate jurisdiction, or (b) compliance
by such Lender, the Fronting Bank, the LC Administrator or the Administrative Agent or any
corporation controlling such Lender, the Fronting Bank, the LC Administrator or the Administrative
Agent with any law, governmental rule, regulation, policy, guideline or directive (whether or not
having the force of law) of any such entity regarding capital adequacy, has the effect of reducing
the return on such Lender’s, the Fronting Bank’s, the LC Administrator’s or the Administrative
Agent’s commitment with respect to any Loan or Reimbursement Obligations to a level below that
which such Lender, the Fronting Bank, the or

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the Administrative Agent could have achieved but for such adoption, change or compliance
(taking into consideration such Lender’s, the Fronting Bank’s, the LC Administrator’s or the
Administrative Agent’s then existing policies with respect to capital adequacy and assuming full
utilization of such entity’s capital) by any amount deemed by such Lender, the Fronting Bank, the
LC Administrator or the Administrative Agent (as the case may be) to be material, then such Lender,
LC Administrator or the Administrative Agent may notify the Borrowers of such fact. Each Borrower
agrees to pay such Lender, the Fronting Bank, the LC Administrator or the Administrative Agent (as
the case may be) for the amount of such reduction in the return on capital as and when such
reduction is determined upon presentation by such Lender, the Fronting Bank, the LC Administrator
or the Administrative Agent (as the case may be) of a certificate in accordance with §3.6 hereof;
provided, that the Borrowers shall not be obligated to pay any additional amounts
which were incurred by any of the Lenders, the Fronting Bank, the LC Administrator or the
Administrative Agent more than forty-five (45) days prior to the date on which such Lender, the
Fronting Bank, the LC Administrator or the Administrative Agent, as the case may be, had knowledge
of such additional amounts. Each Lender shall allocate such cost increases among its customers in
good faith and on an equitable basis. 

     3.6 Certificate. A certificate setting forth any additional amounts payable pursuant
to §§3.3, 3.4 and 3.5 and a brief explanation of such amounts which are due, submitted by any
Lender, the Fronting Bank, the LC Administrator or the Administrative Agent to the Borrowers, shall
be conclusive, absent manifest error, that such amounts are due and owing.

     3.7 Change of Location of Lending Office; Replacement of Lender. If a Borrower shall,
as a result of the requirements of §§3.3, 3.4 or 3.5, be required to pay any Lender the additional
costs referred to in such Sections and such Borrower, in its reasonable discretion, shall deem such
additional amounts to be material, such Borrower shall have the right to (a) request in writing to
such Lender which has certified additional costs to such Borrower, with copy to the Administrative
Agent, that such Lender change the location of its lending office in order to mitigate such
additional costs and (b) if (i) such Lender does not change the location of its lending office
within sixty (60) days of receipt of such request, or (ii) such Borrower determines, in its
reasonable discretion, after such change in the location of such lending office that any remaining
additional costs are still material, substitute another Lender who is an Eligible Assignee for such
Lender which has certified the additional costs to such Borrower. Any such substitution shall take
place in accordance with §13.2 and shall otherwise be on terms and conditions reasonably
satisfactory to the Administrative Agent, and until such time as such substitution shall be
consummated, such Borrower shall continue to pay such additional costs. Upon any such
substitution, such Borrower shall pay or cause to be paid to the Lender that is being replaced all
amounts properly demanded and unreimbursed and such Lender will be released from liability
hereunder.

4. COLLATERAL SECURITY.

     4.1 Security of Mont Re. The Obligations shall be secured by a perfected first
priority security interest (subject only to (i) liens arising by operation of law, so long as the
aggregate obligations secured thereby do not exceed $1,000,000 and (ii) the Custodial Lien and
Set-Off Rights) in the following: (a) the Securities Account and all property held therein or any
replacement or successor account and/or any and all substitutions, additions and accessions

39

 

thereto, which shall include, but not be limited to, cash, investment property, securities,
security entitlements, securities accounts and any and all financial assets credited to and held in
the Securities Account or any replacement or successor account, as such property may be released or
substituted pursuant to the terms hereof; (b) the Deposit Account and all of the property from time
to time held therein, and (c) to the extent not already included in clauses (a) or (b) above,
dividends, distributions, income, interest and all proceeds of the foregoing, including, without
limitation, the roll-over or reinvested proceeds of the foregoing, whether now existing or
hereafter arising (collectively, the “Pledged Collateral”). Any delivery or transfer of
any of the Pledged Collateral to the Custodian and credited to the Securities Account or the
Deposit Account shall be deemed a delivery or transfer to the Administrative Agent.

     4.2 Deposit Account. Mont Re or any other person on behalf of Mont Re, including the
Custodian, may from time to time deposit cash sums denominated in Dollars into the Deposit Account.
Interest earned on the amounts held or credited to the Deposit Account shall remain in the Deposit
Account. Mont Re may from time to time request, and the Administrative Agent agrees to, effect
transfers of cash from the Deposit Account to the Securities Account for the sole purpose of
allowing Mont Re to purchase Eligible Collateral to be held in or credited to the Securities
Account; provided that (a) any such transfer request shall involve a minimum amount of $500,000 or
integral multiples of $100,000 in excess thereof, (b) after giving effect to such transfer request,
Mont Re remains in compliance with the covenant contained in §6.8 and (c) no Event of Default has
occurred and is continuing hereunder.

     4.3 Security Interest. For and in consideration of the sum of ten Dollars ($10.00)
and for other good and valuable consideration, the receipt and sufficiency of which is hereby
acknowledged, and for and in consideration of the Issuers’ agreement to issue the Letters of Credit
and the Lenders’ agreement to purchase Letter of Credit Participations therein, and the Tranche B
Lenders agreement to make Loans to the Parent, Mont Re hereby pledges, hypothecates, and impresses
the Pledged Collateral with a lien in favor of the Administrative Agent, on behalf of the Fronting
Bank, the LC Administrator and the Lenders, and grants to the Administrative Agent a security
interest in the Pledged Collateral, in each case to secure the punctual payment and performance of
all the Obligations. Mont Re covenants and agrees that (i) with respect to the Pledged Collateral
consisting of the Securities Account, the property held therein and any and all proceeds thereof,
the Administrative Agent has control and, from and after the issuance of a Notice of Exclusive
Control, which notice shall not be given unless an Event of Default has occurred and is continuing
hereunder, the Administrative Agent shall have sole and exclusive control over such Pledged
Collateral and that it shall take all such steps as may be necessary to cause the Administrative
Agent to have sole and exclusive control over such Pledged Collateral; (ii) with respect to the
Pledged Collateral consisting of the Deposit Account, the property held therein and any and all
proceeds thereof, except as expressly permitted in §4.2 above, the Administrative Agent has sole
and exclusive control over such Pledged Collateral and Mont Re shall take all such steps as may be
necessary to cause the Administrative Agent to have sole and exclusive control over such Pledged
Collateral and Mont Re shall have no rights to withdraw or direct the transfer of any or all credit
balances at any time in the Deposit Account for so long as any Obligations remain outstanding under
or in respect of the Loan Documents; (iii) it shall not sell, transfer, assign, or otherwise
dispose of any of the Pledged Collateral without the prior written consent of the Administrative
Agent except in connection with substitutions, roll-overs or reinvestments of Pledged Collateral
permitted pursuant to §4.7(b) and

40

 

provided that, after giving effect to such substitutions, Mont Re is in compliance with the
covenant contained in §6.8; (iv) it shall do or cause to be done all things necessary to preserve
and keep in full force and effect the perfected first priority security interest in the Pledged
Collateral granted to the Administrative Agent hereunder (subject to laws affecting creditor’s
rights, generally); (v) it shall not create or permit the existence of liens or security interests
in the Pledged Collateral in favor of third parties other than (i) liens arising by operation of
law, so long as the aggregate obligations secured thereby do not exceed $1,000,000 and (ii) the
Custodial Lien and Set-Off Rights; (vi) it shall not take any action or omit to take any action
that would result in the termination of the Control Agreement without the prior consent of the
Administrative Agent and it shall otherwise comply in all respects with the provisions of the
Control Agreement; and (vii) with respect to the Deposit Account and the Securities Account, it
shall not give instructions or entitlement orders to the Custodian that would require the Custodian
to advance any margin or other credit to or for the benefit of Mont Re.

     4.4 Additional Obligations. Mont Re agrees that: (1) any distribution in kind
received by Mont Re from any party for or on account of the Pledged Collateral, including
distributions of stock as a dividend or split of any of the Pledged Collateral, shall be promptly
delivered to the Administrative Agent, for the account of the Lenders, in the form received with
any required endorsement; (2) additional collateral in form and kind satisfactory to the
Administrative Agent will be deposited by Mont Re with the Administrative Agent, for the account of
the Lenders, in accordance with §6.8; and (3) any note or other instrument executed and delivered
to Mont Re by any party to evidence any obligation of such party with respect to the Pledged
Collateral shall be promptly delivered with any required endorsement to the Administrative Agent.
All such items shall be held by the Administrative Agent in accordance with the terms of this
Reimbursement and Pledge Agreement.

     4.5 Certain Rights and Duties of Administrative Agent and Lenders. Mont Re
acknowledges that the Administrative Agent and the Lenders have no duty of any type with respect to
the Pledged Collateral except for the use of due care in safekeeping any of the Pledged Collateral
actually in the physical custody of the Administrative Agent or the Lenders; prior to the
occurrence of any Event of Default the Administrative Agent’s and the Lenders’ rights with respect
to the Pledged Collateral shall be limited to the Administrative Agent’s and the Lenders’ rights as
secured party and pledgee and the right to perfect their security interest, preserve, enforce and
protect the lien granted hereunder and their interest in the Pledged Collateral. Prior to the
occurrence and continuance of any Event of Default, Mont Re shall be entitled to vote any Pledged
Collateral constituting securities or capital stock and to give consents, waivers and ratifications
in respect thereof; provided, however, that no vote shall be cast or consent, waiver or
ratification given by Mont Re if the effect thereof would impair any of the Pledged Collateral or
be inconsistent with or result in any violation of any of the provisions of this Reimbursement and
Pledge Agreement. All such rights of Mont Re to vote and give consents, waivers and ratifications
with respect to the Pledged Collateral shall cease upon the occurrence and continuance of an Event
of Default.

     4.6 Power of Attorney, Etc. Mont Re hereby irrevocably constitutes and appoints the
Administrative Agent the true and lawful attorney-in-fact for and on behalf of Mont Re with full
power of substitution and revocation in its own name or in the name of Mont Re to make, execute,
deliver and record, as the case may be, any and all financing statements, continuation

41

 

statements, notices of exclusive control, assignments, proofs of claim, powers of attorney,
leases, discharges or other instruments or agreements which the Administrative Agent in its sole
discretion may deem necessary or advisable to perfect, preserve, or protect (and, after the
occurrence and during the continuance of an Event of Default, to enforce) the lien granted
hereunder and the Administrative Agent’s, the Fronting Bank’s, the LC Administrator’s and the
Lenders’ interest in the Pledged Collateral and to carry out the purposes of this Reimbursement and
Pledge Agreement, including but without limiting the generality of the foregoing, any and all
proofs of claim in bankruptcy or other insolvency proceedings of Mont Re, with the right, upon the
occurrence and during the continuance of an Event of Default, to collect and apply to the
Obligations all distributions and dividends made on account of the Pledged Collateral. The rights
and powers conferred on the Administrative Agent by Mont Re are expressly declared to be coupled
with an interest and shall be irrevocable until all the Obligations are paid and performed in full.
A carbon, photographic, or other reproduction of a security agreement (including this
Reimbursement and Pledge Agreement) or a financing statement is sufficient as a financing statement
to the extent permitted by applicable law.

     4.7 Release of Collateral. The Administrative Agent shall grant a release of its lien
on the Pledged Collateral:

          (a) In the event that the Collateral Coverage Amount exceeds the Total Outstandings (such
excess being referred to herein as the “Release Amount”) then, so long as no Event of
Default has occurred and is continuing, the Administrative Agent shall, at the request and expense
of Mont Re, release such portions of the Pledged Collateral designated by Mont Re with a fair
market value equal to the Release Amount (or such smaller amount as may be requested by Mont Re);
provided, that in no event shall the Administrative Agent be required to release
any Pledged Collateral after the occurrence and during the continuance of an Event of Default or in
an aggregate amount that is less than five hundred thousand dollars ($500,000). In connection with
any such partial release of the Pledged Collateral, the Administrative Agent shall give such
consents as may be necessary to permit the Custodian to allow Mont Re to withdraw the Release
Amount from the Securities Account and/or the Deposit Account, as the case may be. Mont Re agrees
to reimburse the Administrative Agent on demand for any and all out-of-pocket costs and expenses
incurred by the Administrative Agent in connection with any such partial release of the Pledged
Collateral, including, without limitation, reasonable attorney’s fees.

          (b) So long as the Collateral Coverage Amount exceeds the Total Outstandings, and so long as
no Event of Default has occurred and is continuing, Mont Re may make substitutions of equal or
greater value for the Pledged Collateral; provided that such Pledged Collateral shall at all times
consist of Eligible Collateral and in connection therewith the Administrative Agent shall, at the
expense of Mont Re, release the Pledged Collateral for which Mont Re is making a substitution. In
the event that any amounts are paid or due to be paid in respect of the Pledged Collateral (whether
at scheduled maturity or otherwise), Mont Re may give instructions to roll-over or reinvest such
amounts in Eligible Collateral, all of which shall remain Pledged Collateral hereunder.

          (c) In the event that (i) any and all Letters of Credit are fully drawn or expire or are
returned to the Administrative Agent for cancellation, (ii) all Reimbursement Obligations

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with respect to any drawings of Letters of Credit have been fully satisfied pursuant to the
provisions of this Reimbursement and Pledge Agreement and the other Loan Documents, (iii) there are
no outstanding Loans, (iv) no other Obligations, whether contingent or otherwise, are then
outstanding and (v) the Total Commitments have been terminated, the Administrative Agent agrees
that it shall, after request by Mont Re and at Mont Re’s sole cost and expense, release the Pledged
Collateral from the security interest and lien created by this Reimbursement and Pledge Agreement
and shall execute, or cause to be executed, such instruments of release and discharge as may be
reasonably requested by Mont Re.

5. REPRESENTATIONS AND WARRANTIES.

     Each Borrower represents and warrants to the Lenders, the Fronting Bank, the LC Administrator
and the Administrative Agent as follows:

     5.1 Corporate Authority.

          5.1.1 Incorporation; Good Standing. Each of the Borrowers (a) is a company duly
organized, validly existing and in good standing under the laws of Bermuda, (b) has all requisite
corporate (or the equivalent company) power to own its property and conduct its business as now
conducted and as presently contemplated, and (c) is in good standing as a foreign corporation (or
similar business entity) and is duly authorized to do business in each jurisdiction where such
qualification is necessary except where a failure to be so qualified would not have a Material
Adverse Effect.

          5.1.2 Authorization. The execution, delivery and performance of this Reimbursement
and Pledge Agreement and the other Loan Documents to which each Borrower is, or is to become, a
party and the transactions contemplated hereby and thereby (a) are within the corporate (or the
equivalent company) authority of such Borrower, (b) have been duly authorized by all necessary
corporate (or the equivalent company) proceedings, (c) do not and will not conflict with or result
in any breach or contravention of any provision of law, statute, rule or regulation to which each
Borrower is subject or any judgment, order, writ, injunction, license or permit applicable to each
Borrower and (d) do not conflict with any provision of the Governing Documents of, or any agreement
or other instrument binding upon, each Borrower.

          5.1.3 Enforceability. The execution and delivery of this Reimbursement and Pledge
Agreement and the other Loan Documents to which such Borrower is or is to become a party will
result in valid and legally binding obligations of such Borrower enforceable against it in
accordance with the respective terms and provisions hereof and thereof, except as enforceability is
limited by bankruptcy, insolvency, reorganization, moratorium or other laws relating to or
affecting generally the enforcement of creditors’ rights or by the application of equitable
principles relating to enforceability (regardless of whether considered in a proceeding in equity
or at law) including, without limitation, (i) the possible unavailability of specific performance
injunctive relief or any equitable remedy and (ii) concepts of materiality, reasonableness, good
faith and fair dealings; provided that such Borrower assumes for the purposes of this §5.1.3 that
this Reimbursement and Pledge Agreement and the other Loan Documents have been validly executed and
delivered by each of the parties thereto other than such Borrower.

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     5.2 Governmental Approvals. The execution, delivery and performance by the Borrowers
of this Reimbursement and Pledge Agreement and the other Loan Documents to which the Borrowers are
or are to become a party and the transactions contemplated hereby and thereby do not require the
approval or consent of, or filing with, any governmental agency or authority other than those
already obtained.

     5.3 Financial Statements.

          5.3.1 Fiscal Year. The Parent and each of its Subsidiaries has a fiscal (or
financial) year which is the twelve months ending on December 31 of each calendar year.

          5.3.2 Financial Statements. There are no Contingent Liabilities of the Borrowers as
of such date involving material amounts, known to the officers of the Borrowers, which were not
disclosed in such balance sheet and the notes related thereto. There has been furnished to each of
the Lenders a consolidated balance sheet of the Parent and its Subsidiaries as at the Balance Sheet
Date, and a consolidated statement of income of the Parent and its Subsidiaries for the fiscal year
then ended, certified by a Responsible Officer. Such balance sheet and statement of income have
been prepared in accordance with GAAP and fairly present the financial condition of the Parent as
at the close of business on the date thereof and the results of operations for the fiscal year then
ended. There are no Contingent Liabilities of the Parent or any of its Subsidiaries as of such
date involving material amounts, known to the officers of the Parent, which were not disclosed in
such balance sheet and the notes related thereto. In the event that GAAP requires that the
financial statements be presented on a combined basis, the Borrowers shall have furnished a
combined balance sheet and a combined statement of income for the Parent and its Subsidiaries.

     5.4 No Material Adverse Changes, etc. Since the Balance Sheet Date there has been no
event or occurrence which has had a Material Adverse Effect.

     5.5 Franchises, Patents, Copyrights, etc. The Borrowers possess all franchises,
patents, copyrights, trademarks, trade names, licenses and permits, and rights in respect of the
foregoing, adequate for the conduct of its business substantially as now conducted without known
conflict with any rights of others.

     5.6 Litigation. Except as set forth in Schedule 5.6 hereto, there are no
actions, suits, proceedings or investigations of any kind pending or threatened against the Parent
or any of its Subsidiaries before any Governmental Authority, (a) that, if adversely determined,
might, either in any case or in the aggregate, (i) have a Material Adverse Effect or (ii)
materially impair the right of the Parent and its Subsidiaries to carry on business substantially
as now conducted by them, or result in any substantial liability not adequately covered by
insurance, or for which adequate reserves are not maintained on the consolidated balance sheet of
the Parent and its Subsidiaries or, in the event that GAAP requires the financial statements to be
presented on a combined basis, the combined balance sheet or (b) which question the validity of
this Reimbursement and Pledge Agreement.

     5.7 No Materially Adverse Contracts, etc. Neither of the Borrowers nor any of their
Subsidiaries is subject to any Governing Document or other legal restriction, or any judgment,

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decree, order, law, statute, rule or regulation that has or, to the knowledge of the
Responsible Officers, is expected in the future to have a Material Adverse Effect. Neither of the
Borrowers nor any of their Subsidiaries is a party to any contract or agreement that has or is
expected, in the judgment of the Responsible Officers, to have any Material Adverse Effect.

     5.8 Compliance with Other Instruments, Laws, etc. Neither of the Borrowers nor any of
their Subsidiaries is in violation of any provision of its Governing Documents, or any agreement or
instrument to which it may be subject or by which it or any of its properties may be bound or any
decree, order, judgment, statute, license, rule or regulation, in any of the foregoing cases in a
manner that could result in the imposition of substantial penalties or have a Material Adverse
Effect.

     5.9 Tax Status. The Parent and its Subsidiaries (a) have made or filed all federal,
state and foreign income and all other tax returns, reports and declarations required by any
jurisdiction to which any of them is subject, except those which the failure to file would not have
a Material Adverse Effect, (b) have paid all taxes and other governmental assessments and charges
shown or determined to be due on such returns, reports and declarations, except those being
contested in good faith and by appropriate proceedings or those which the failure to pay would not
have a Material Adverse Effect and (c) have set aside on their books provisions reasonably adequate
for the payment of all taxes for periods subsequent to the periods to which such returns, reports
or declarations apply. There are no unpaid taxes in any material amount claimed to be due by the
taxing authority of any jurisdiction, and none of the Responsible Officers of the Borrowers know of
any basis for any such claim.

     5.10 No Event of Default. No Default or Event of Default has occurred and is
continuing.

     5.11 Investment Company Acts. Neither the Parent nor any of its Subsidiaries is an
“investment company”, or an “affiliated company” or a “principal underwriter” of an “investment
company”, as such terms are defined in the Investment Company Act of 1940, as amended. Neither
Borrower is engaged in the “investment business” as defined in The Investment Business Act 2003 of
Bermuda.

     5.12 Absence of Financing Statements, etc. There is no financing statement, security
agreement, chattel mortgage, real estate mortgage or other document filed or recorded with any
filing records, registry or other public office, that purports to cover, affect or give notice of
any present or possible future lien on any of the Pledged Collateral other than those in favor of
the Administrative Agent.

     5.13 Perfection of Security Interest. All filings (other than filings to reflect the
replacement of Fleet National Bank as Administrative Agent by Bank of America), assignments,
pledges and deposits of documents or instruments have been made and all other actions have been
taken that are necessary or advisable, under applicable law, to establish and perfect the
Administrative Agent’s security interest in the Pledged Collateral. The Administrative Agent and
the Lenders acknowledge and agree that the Pledged Collateral is subject to liens and set-off
rights in favor of the Custodian pursuant to Article V, Section 10 of the Control Agreement (the
“Custodial Lien and Set-off Rights”). The Pledged Collateral and the Administrative
Agent’s

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rights with respect to the Pledged Collateral are not subject to any set-off, claims,
withholdings or other defenses other than the Custodial Lien and Set-off Rights. Mont Re is the
owner of the Pledged Collateral free from any lien, encumbrance or security interest, other than
(i) liens arising by operation of law, so long as the aggregate obligations secured thereby do not
exceed $1,000,000, (ii) the Custodial Lien and Set-Off Rights and (iii) those granted hereby.

     5.14 Use of Proceeds.

          5.14.1 General. Mont Re will obtain Letters of Credit to be issued in the ordinary
course of Mont Re’s business. The Parent will use proceeds from Loans for general corporate
purposes.

          5.14.2 Regulations U and X. No portion of any Letter of Credit is to be obtained and
no portion of the proceeds of any Loan shall be used, for the purpose of purchasing or carrying any
“margin security” or “margin stock” as such terms are used in
Regulations U and X of the Board of Governors of the Federal Reserve System, 12 C.F.R. Parts 221
and 224.

          5.14.3 Ineligible Securities. No portion of any Letter of Credit is to be obtained
and no portion of the proceeds of any Loan shall be used, for the purpose of knowingly purchasing,
or providing credit support for the purchase of, during the underwriting or placement period or
within thirty (30) days thereafter, any Ineligible Securities underwritten or privately placed by a
Financial Affiliate.

     5.15 Subsidiaries, etc. Montpelier Marketing Services (UK) Limited and Montpelier
Holdings (Barbados) SRL are the only Subsidiaries of Mont Re. Mont Re is the only direct
Subsidiary of the Parent. Except as set forth on Schedule 5.15 hereto, neither the Parent
nor any Subsidiary of the Parent is engaged in any joint venture or partnership with any other
Person. The jurisdiction of the registered office of each Subsidiary of Mont Re is listed on
Schedule 5.15 hereto.

     5.16 Disclosure. None of this Reimbursement and Pledge Agreement or any of the other
Loan Documents to which a Borrower is a party contains any untrue statement of a material fact or
omits to state a material fact known to the Borrowers necessary in order to make the statements
herein or therein, taken as a whole not misleading as of the date hereof or thereof. There is no
fact known to the Borrowers or any of their Subsidiaries as of the date hereof which has a Material
Adverse Effect, or which is reasonably likely in the future to have a Material Adverse Effect,
exclusive of effects resulting from changes in general economic conditions, legal standards or
regulatory conditions.

     5.17 Foreign Assets Control Regulations, Etc. None of the requesting or issuance,
extension or renewal of any Letters of Credit or Loans or the use of the proceeds of any thereof
will violate the Trading With the Enemy Act (50 U.S.C. § 1 et seq., as amended) (the “Trading With
the Enemy Act”) or any of the foreign assets control regulations of the United States Treasury
Department (31 CFR, Subtitle B, Chapter V, as amended) (the “Foreign Assets Control Regulations”)
or any enabling legislation or executive order relating thereto (which for the avoidance of doubt
shall include, but shall not be limited to (a) Executive Order 13224 of September 21, 2001 Blocking
Property and Prohibiting Transactions With Persons Who

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Commit, Threaten to Commit, or Support Terrorism (66 Fed. Reg. 49079 (2001)) (the
“Executive Order”) and (b) the Uniting and Strengthening America by Providing Appropriate
Tools Required to Intercept and Obstruct Terrorism Act of 2001 (Public Law 107-56)). Furthermore,
neither the Borrowers nor any of their Subsidiaries (x) is or will become a “blocked person” as
described in the Executive Order, the Trading With the Enemy Act or the Foreign Assets Control
Regulations or (y) engages or will engage in any dealings or transactions, or be otherwise
associated, with any such “blocked person”.

6. AFFIRMATIVE COVENANTS.

     Each of the Borrowers covenants and agrees that, until both the Tranche A Commitment
Termination Date and the Tranche B Commitment Termination Date have occurred and all Obligations
have been paid in full:

     6.1 Punctual Payment. The Borrowers will duly and punctually pay or cause to be paid
the interest on all Loans and Reimbursement Obligations, Fees and all other amounts provided for in
this Reimbursement and Pledge Agreement and the other Loan Documents to which the Borrowers or any
of their Subsidiaries are a party, all in accordance with the terms of this Reimbursement and
Pledge Agreement and such other Loan Documents.

     6.2 Maintenance of Office. The Borrowers will maintain their registered office at 8
Par-La-Ville Road, Hamilton, HM 08, Bermuda, or at such other place as the Borrowers shall
designate upon written notice to the Administrative Agent, where notices, presentations and demands
to or upon the Borrowers in respect of the Loan Documents to which the Borrowers are a party may be
given or made.

     6.3 Records and Accounts. Each Borrower will (a) keep, and cause each of its
Subsidiaries to keep, true and accurate records and books of account in which full, true and
correct entries will be made in accordance with GAAP, (b) maintain adequate accounts and reserves
for all taxes (including income taxes), depreciation, depletion, obsolescence and amortization of
its properties and the properties of its Subsidiaries, contingencies, and other reserves, and (c)
at all times engage PricewaterhouseCoopers or other independent certified public accountants
satisfactory to the Administrative Agent as the independent certified public accountants of the
Parent and its Subsidiaries and will not permit more than thirty (30) days to elapse between the
cessation of such firm’s (or any successor firm’s) engagement as the independent certified public
accountants of the Parent and its Subsidiaries and the appointment in such capacity of a successor
firm as shall be satisfactory to the Administrative Agent.

     6.4 Financial Statements, Certificates and Information. The Borrowers will deliver to
each of the Lenders:

          (a) as soon as practicable, but in any event not later than ninety (90) days after the end of
each fiscal year of the Parent, (i) the consolidated balance sheet of the Parent and its
Subsidiaries and the consolidating balance sheet of the Parent and its Subsidiaries, each as at the
end of such year, and the related consolidated statement of income and consolidated statement of
cash flow and consolidating statement of income for such year, each setting forth in comparative
form the figures for the previous fiscal year and all such consolidated and consolidating

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statements to be in reasonable detail, prepared in accordance with GAAP, and, in the case of
the consolidated balance sheet and related consolidated statement of income and consolidated
statement of cash flow, certified, without qualification and without an expression of uncertainty
as to the ability of the Parent, Mont Re or any of their Subsidiaries to continue as going
concerns, by PricewaterhouseCoopers or any other independent certified public accountant engaged
pursuant to §6.3(c) and (ii); the consolidated balance sheet of the Mont Re and its Subsidiaries
and the consolidating balance sheet of the Mont Re and its Subsidiaries, each as at the end of such
year, and the related consolidated statement of income and consolidated statement of cash flow and
consolidating statement of income and consolidating statement of cash flow for such year, each
setting forth in comparative form the figures for the previous fiscal year and all such
consolidated and consolidating statements to be in reasonable detail, prepared in accordance with
GAAP, and, in the case of the consolidated balance sheet and related consolidated statement of
income and consolidated statement of cash flow, certified, without qualification;

          (b) as soon as practicable, but in any event not later than forty-five (45) days after the end
of each of the fiscal quarters of the Parent, (i) copies of the unaudited consolidated balance
sheet of the Parent and its Subsidiaries and the unaudited consolidating balance sheet of the
Parent and its Subsidiaries, each as at the end of such quarter, and the related consolidated
statement of income and consolidated statement of cash flow and consolidating statement of income
for the portion of the Parent’s fiscal year then elapsed, all in reasonable detail and prepared in
accordance with GAAP, together with a certification by the principal financial or accounting
officer of the Parent that the information contained in such financial statements fairly presents
the financial position of the Parent and its Subsidiaries on the date thereof (subject to year-end
adjustments); and (ii) copies of the unaudited consolidated balance sheet of the Mont Re and its
Subsidiaries and the unaudited consolidating balance sheet of the Mont Re and its Subsidiaries,
each as at the end of such quarter, and the related consolidated statement of income and
consolidated statement of cash flow and consolidating statement of income and consolidating
statement of cash flow for the portion of the Mont Re’s fiscal year then elapsed, all in reasonable
detail and prepared in accordance with GAAP, together with a certification by the principal
financial or accounting officer of the Mont Re that the information contained in such financial
statements fairly presents the financial position of the Mont Re and its Subsidiaries on the date
thereof (subject to year-end adjustments);

          (c) Within thirty (30) days of receipt of any audit committee report prepared by the
Borrowers’ accountants, if there are any reportable events resulting in any discussion in the
sections of such report entitled “Errors or Irregularities”, “Illegal Acts” and “Misstatements Due
to Fraud”, the Borrowers will provide copies of such sections to the Administrative Agent;

          (d) simultaneously with the delivery of the financial statements referred to in subsections
(a) and (b) above, a statement certified by the principal financial or accounting officer of the
Parent in substantially the form of Exhibit D hereto (a “Compliance Certificate”)
and setting forth in reasonable detail computations evidencing compliance with the covenants
contained in §8 and (if applicable) reconciliations to reflect changes in GAAP since the Balance
Sheet Date;

          (e) no later than the tenth (10th) Business Day of each month, or, following the
occurrence and during the continuance of an Event of Default, at such other times as the

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Administrative Agent may request, a certificate (the “Pledged Collateral Certificate”)
substantially in the form of Exhibit E attached hereto, signed by an officer of Mont Re,
certifying compliance with the collateral coverage requirement set forth in §6.8 and demonstrating,
in detail satisfactory to the Administrative Agent, the Fair Market Value of the Eligible
Collateral and the amount of cash on deposit in the Deposit Account as of the last Business Day of
the immediately preceding month;

          (f) five days after the date filed with the relevant Governmental Authority for each of its
Fiscal Years, but in any event within 125 days after the end of each Fiscal Year of Mont Re and
each other Insurance Subsidiary, a copy of the annual financial statements required to be filed
with the Minister of Finance of Bermuda or such other appropriate Governmental Authority of the
jurisdiction of domicile of any Insurance Subsidiary;

          (g) contemporaneously with the filing or mailing thereof, copies of all material of a
financial nature filed with the Securities and Exchange Commission or sent to the stockholders of
the Borrowers;

          (h) from time to time such other financial data and information as the Administrative Agent or
any Lender may reasonably request;

     In the event that GAAP requires the financial statements required under clauses (a) and (b)
above to be presented on a combined basis, the Borrowers shall deliver such combined and combining
statements in lieu of the required consolidated and consolidating financial statements.

     Documents required to be delivered pursuant to §6.4(a) or (b) or
§6.4(g) (to the extent any such documents are included in materials otherwise filed with
the Securities and Exchange Commission) may be delivered electronically and if so delivered, shall
be deemed to have been delivered on the date (i) on which Mont Re posts such documents, or provides
a link thereto on Mont Re’s website on the Internet at the website address listed on Schedule
15.7; or (ii) on which such documents are posted on the Borrowers’ behalf on an Internet or
intranet website, if any, to which each Lender and the Administrative Agent have access (whether a
commercial, third-party website or whether sponsored by the Administrative Agent); provided
that: (x) the Borrowers shall deliver paper copies of such documents to the Administrative Agent or
any Lender that requests the Borrowers to deliver such paper copies until a written request to
cease delivering paper copies is given by the Administrative Agent or such Lender and (y) Mont Re
shall notify the Administrative Agent and each Lender (by telecopier or electronic mail) of the
posting of any such documents and provide to the Administrative Agent by electronic mail electronic
versions (i.e., soft copies) of such documents. Notwithstanding anything contained herein,
in every instance Mont Re shall be required to provide paper copies of the Compliance Certificates
required by §6.4(d) to the Administrative Agent. Except for such Compliance Certificates,
the Administrative Agent shall have no obligation to request the delivery or to maintain copies of
the documents referred to above, and in any event shall have no responsibility to monitor
compliance by the Borrowers with any such request for delivery, and each Lender shall be solely
responsible for requesting delivery to it or maintaining its copies of such documents.

     The Borrowers hereby acknowledge that (a) the Administrative Agent and/or the Arranger will
make available to the Lenders and the Fronting Bank materials and/or information

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provided by or on behalf of the Borrowers hereunder (collectively, “Borrower
Materials”) by posting the Borrower Materials on IntraLinks or another similar electronic
system (the “Platform”) and (b) certain of the Lenders may be “public-side” Lenders (i.e.,
Lenders that do not wish to receive material non-public information with respect to either Borrower
or its securities) (each, a “Public Lender”). The Borrowers hereby agree that (w) all
Borrower Materials that are to be made available to Public Lenders shall be clearly and
conspicuously marked “PUBLIC” which, at a minimum, shall mean that the word “PUBLIC” shall appear
prominently on the first page thereof; (x) by marking Borrower Materials “PUBLIC,” the Borrowers
shall be deemed to have authorized the Administrative Agent, the Arranger, the Fronting Bank, the
LC Administrator and the Lenders to treat such Borrower Materials as not containing any material
non-public information with respect to either Borrower or its securities for purposes of United
States Federal and state securities laws (provided, however, that to the extent
such Borrower Materials constitute Information, they shall be treated as set forth in §15.13); (y)
all Borrower Materials marked “PUBLIC” are permitted to be made available through a portion of the
Platform designated “Public Investor;” and (z) the Administrative Agent and the Arranger shall be
entitled to treat any Borrower Materials that are not marked “PUBLIC” as being suitable only for
posting on a portion of the Platform not designated “Public Investor.”

     6.5 Notices.

          6.5.1 Defaults. As soon as practicable after Responsible Officer of a Borrower knows
of the existence of any Default or Event of Default, such Borrower will notify the Administrative
Agent, in writing, of the occurrence of such Default or Event of Default, together with a
reasonably detailed description thereof, and the actions such Borrower proposes to take with
respect thereto.

          6.5.2 Notification of Claim against Pledged Collateral. Mont Re will, immediately
upon becoming aware thereof, notify the Administrative Agent, in writing, of any set-off, claims,
withholdings or other defenses to which any of the Pledged Collateral, or the Administrative
Agent’s rights with respect to the Pledged Collateral, are subject other than with respect to the
Custodial Lien and Set-off Rights, provided, that Mont Re will notify the
Administrative Agent hereunder of any set-off exercised by the Custodian pursuant to the Custodial
Lien and Set-off Rights.

          6.5.3 Notice of Litigation and Judgments. The Borrowers will, and will cause each of
their Subsidiaries to, give notice to the Administrative Agent and each of the Lenders in writing
within thirty (30) days of becoming aware of any litigation or proceedings threatened in writing or
any pending litigation and proceedings affecting a Borrower or any of its Subsidiaries or to which
a Borrower or any of its Subsidiaries is or becomes a party involving an uninsured claim against a
Borrower or any of its Subsidiaries that could reasonably be expected to have a Material Adverse
Effect on such Borrower or any of its Subsidiaries and stating the nature and status of such
litigation or proceedings. Each Borrower will give notice to the Administrative Agent, in writing,
in form and detail satisfactory to the Administrative Agent, within ten (10) days of any final
judgment not covered by insurance, against such Borrower or any of its Subsidiaries in an amount in
excess of $5,000,000.

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     6.6 Legal Existence; Maintenance of Properties. Each Borrower will do or cause to be
done all things necessary to preserve and keep in full force and effect its legal existence, rights
and franchises and those of its Subsidiaries. It (i) will cause all of its properties and those of
its Subsidiaries used or useful in the conduct of its business or the business of its Subsidiaries
to be maintained and kept in good condition, repair and working order and supplied with all
necessary equipment, (ii) will cause to be made all necessary repairs, renewals, replacements,
betterments and improvements thereof, all as in the judgment of such Borrower may be necessary so
that the business carried on in connection therewith may be properly and advantageously conducted
at all times, and (iii) will continue to engage primarily in the businesses now conducted by them
and in related businesses; provided that nothing in this §6.6 shall prevent such Borrower from
discontinuing the operation of any Subsidiary (other than Mont Re) or the operation and maintenance
of any of its properties or any of those of its Subsidiaries (other than Mont Re) if such
discontinuance is, in the judgment of such Borrower, desirable in the conduct of its or their
business and that do not in the aggregate have a Material Adverse Effect.

     6.7 Taxes. The Parent will, and will cause each of its Subsidiaries to, duly pay and
discharge, or cause to be paid and discharged, before the same shall become overdue, all taxes,
assessments and other governmental charges imposed upon it and its real estate, sales and
activities, or any part thereof, or upon the income or profits therefrom, other than where failure
to pay such taxes would not result in a Material Adverse Effect; provided, that any
such tax, assessment, charge, levy or claim need not be paid if the validity or amount thereof
shall currently be contested in good faith by appropriate proceedings and if the Parent or such
Subsidiary shall have set aside on its books adequate reserves with respect thereto; and
provided, further that the Parent and each Subsidiary will pay all such taxes,
assessments, charges, levies or claims forthwith upon the commencement of proceedings to foreclose
any lien that may have attached to the Pledged Collateral as security therefor.

     6.8 Collateral Coverage. Mont Re hereby covenants and agrees that the Collateral
Coverage Amount must at all times be equal to or greater than the Total Outstandings. If at any
time the Collateral Coverage Amount is less than the Total Outstandings, then Mont Re shall
promptly provide to the Administrative Agent and pledge hereunder such additional Eligible
Collateral as may be necessary to satisfy the foregoing Collateral Coverage Amount. Failure to do
so within two (2) Business Days shall constitute an immediate and automatic Event of Default under
the terms and conditions of this Reimbursement and Pledge Agreement. Notwithstanding the monthly
reporting obligations set forth in §6.4(e), the covenant contained herein shall be tested at all
times.

     6.9 Inspection of Properties and Books, etc.

          6.9.1 General. The Borrowers shall permit the Administrative Agent, upon reasonable
prior notice and at reasonable times to visit and inspect any of the properties of each Borrower or
any of its Subsidiaries, to examine the books of account of each Borrower and its Subsidiaries (and
to make copies thereof and extracts therefrom), and to discuss the affairs, finances and accounts
of each Borrower and its Subsidiaries with, and to be advised as to the same by, its and their
officers. Following the occurrence and during the continuance of an Event of Default, any of the
Lenders and any of the Administrative Agent’s or any of the Lenders’

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employees, agents, consultants or attorneys, may accompany the Administrative Agent on such
visits, inspections or discussions.

          6.9.2 Communications with Accountants. The Borrowers authorize the Administrative
Agent to communicate directly with the Borrowers’ independent certified public accountants and
authorizes such accountants to disclose to the Administrative Agent and the Lenders any and all
financial statements and other supporting financial documents and schedules with respect to the
business, financial condition and other affairs of each Borrower or any of its Subsidiaries.
Following the occurrence and during the continuance of an Event of Default, any of the Lenders and
any of the Administrative Agent’s or any of the Lenders’ employees, agents, consultants or
attorneys, may participate in such communications. At the request of the Administrative Agent, the
Borrowers shall deliver a letter addressed to such accountants instructing them to comply with the
provisions of this §6.9.2.

     6.10 Compliance with Laws, Contracts, Licenses, and Permits. Each Borrower will, and
will cause each of its Subsidiaries to, comply with (a) the applicable laws and regulations
wherever its business is conducted, including all environmental laws, except where failure to do so
would not have a Material Adverse Effect, (b) the provisions of its Governing Documents, (c) all
agreements and instruments by which it or any of its properties may be bound, except where failure
to do so would not have a Material Adverse Effect, and (d) all applicable decrees, orders, and
judgments, except where failure to do so would not have a Material Adverse Effect. If any
authorization, consent, approval, permit or license from any officer, agency or instrumentality of
any competent government shall become necessary or required in order that a Borrower fulfill any of
its obligations hereunder or any of the other Loan Documents to which such Borrower is a party,
such Borrower will immediately take or cause to be taken all reasonable steps within the power of
such Borrower to obtain such authorization, consent, approval, permit or license and furnish the
Administrative Agent and the Lenders with evidence thereof.

     6.11 Use of Proceeds. Mont Re will obtain Letters of Credit solely for the purposes
set forth in §5.14.1. The Parent will only use the proceeds of Loans for general corporate
purposes.

     6.12 Further Assurances. Each Borrower will, and will cause each of its Subsidiaries
to, cooperate with the Lenders and the Administrative Agent and execute such further instruments
and documents as the Lenders or the Administrative Agent shall reasonably request to carry out to
their satisfaction the transactions contemplated by this Reimbursement and Pledge Agreement and the
other Loan Documents.

7. CERTAIN NEGATIVE COVENANTS.

     Each Borrower covenants and agrees that, until the Tranche A Commitment Termination Date and
the Tranche B Commitment Termination Date have occurred and all Obligations have been paid in full:

     7.1 Business Activities. The Borrowers will not engage directly or indirectly
(whether through Subsidiaries or otherwise), as its primary business, in any type of business

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other than the businesses conducted by them on the Amendment Effective Date and in related
businesses.

     7.2 Fiscal Year. The Borrowers will not, and will not permit any of it Subsidiaries
to, change the date of the end of its fiscal or financial year from that set forth in §5.3.1.

     7.3 Transactions with Affiliates. The Borrowers will not, and will not permit any of
their Subsidiaries to, engage in any transaction with any Affiliate (other than for services as
employees, officers and directors), including any contract, agreement or other arrangement
providing for the furnishing of services to or by, providing for rental of real or personal
property to or from, or otherwise requiring payments to or from any such Affiliate or, to the
knowledge of the Borrowers, any corporation, partnership, trust or other entity in which any such
Affiliate has a substantial interest or is an officer, director, trustee or partner, on terms more
favorable to such Person than would have been obtainable on an arm’s-length basis in the ordinary
course of business provided that transactions between the Parent and any wholly-owned Subsidiary of
the Parent or between any wholly-owned Subsidiaries of the Parent shall be excluded from the
restrictions set forth in this §7.3.

     7.4 Disposition of Assets. Neither Borrower shall, nor permit any of its Insurance
Subsidiaries to, sell, transfer, convey or lease all or substantially all of its assets or sell or
assign with or without recourse any receivables, other than any sale, transfer, conveyance or lease
in the ordinary course of business, except for (x) any sale, transfer, lease or disposition of an
asset by a Subsidiary of a Borrower to a Subsidiary of a Borrower and (y) any such sale, transfer,
conveyance, lease or assignment by any wholly owned Subsidiary of the Parent (other than Mont Re)
to Mont Re or any other wholly owned Subsidiary of the Parent, provided in each case no Default or
Event of Default has occurred and is continuing or would result therefrom.

     7.5 Mergers, Consolidations and Sales. Neither Borrower shall, nor permit any other
Material Party to, merge or consolidate except for (i) any wholly-owned Subsidiary of a Borrower
may merge with any other wholly-owned Subsidiary of such Borrower and (ii) Mont Re may merge with
any other wholly-owned Subsidiary of the Parent provided Mont Re is the surviving corporation,
provided in each case no Default or Event of Default has occurred and is continuing or would result
therefrom.

     7.6 Liens. The Parent will not, and will not permit any of its Subsidiaries to,
create, assume, incur, guarantee or otherwise to permit any Debt secured by any Lien upon any
shares of Capital Stock of any Material Party (whether such shares of Capital Stock are now owned
or hereafter acquired) without effectively providing concurrently that the Obligations (and, if the
Borrowers so elect, any other Debt of the Borrowers that is not subordinate to the Obligations and
with respect to which the governing instruments require, or pursuant to which a Borrower is
otherwise obligated, to provide such security) shall be secured equally and ratably with such Debt
for at least the time period such other Debt is so secured.

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8. FINANCIAL COVENANTS.

     The Borrowers covenant and agree that, until the occurrence of the Tranche A Commitment
Termination Date and the Tranche B Commitment Termination Date and until all Obligations are paid
in full, it shall:

     8.1 Leverage Ratio. The Parent will not permit the Leverage Ratio to be more than
thirty percent (30%).

     8.2 A.M. Best Rating. Mont Re will not permit its A.M. Best Rating to fall below the
rating of “B++”.

9. CONDITIONS TO AMENDMENT EFFECTIVE DATE.

     This Reimbursement and Pledge Agreement shall be and become effective on the date that the
following conditions precedent have been satisfied:

     9.1 Reimbursement and Pledge Agreement. The Reimbursement and Pledge Agreement shall
have been duly executed and delivered by the respective parties thereto, shall be in full force and
effect and shall be in form and substance satisfactory to the Administrative Agent and the
Administrative Agent shall have received a fully executed copy of each such document.

     9.2 Certified Copies of Governing Documents. The Administrative Agent shall have
received from each Borrower a copy, certified by a duly authorized officer of such Borrower to be
true and complete on the Amendment Effective Date, of each of its Governing Documents (other than
shareholder agreements, voting trusts and similar arrangements applicable to any of the Parent’s
Capital Stock) as in effect on such date of certification.

     9.3 Corporate or Other Action. All corporate (or other) action necessary for the
valid execution, delivery and performance by each Borrower of this Reimbursement and Pledge
Agreement and the other Loan Documents to which it is or is to become a party shall have been duly
and effectively taken, and evidence thereof satisfactory to the Administrative Agent shall have
been provided to the Administrative Agent.

     9.4 Incumbency Certificate. The Administrative Agent shall have received from each
Borrower an incumbency certificate, dated as of the Amendment Effective Date, signed by a duly
authorized officer of such Borrower and giving the name and bearing a specimen signature of each
individual who shall be authorized: (a) to sign, in the name and on behalf of such Borrower, each
of the Loan Documents to which such Borrower is or is to become a party; (b) to apply for Letters
of Credit or Loans, as the case may be; and (c) to give notices and to take other action on its
behalf under the Loan Documents.

     9.5 Pledged Collateral Certificate. The Administrative Agent shall have received from
Mont Re a Pledged Collateral Certificate dated as of the Amendment Effective Date.

     9.6 Opinion of Counsel. Each of the Lenders and the Administrative Agent shall have
received a favorable legal opinion addressed to the Lenders and the Administrative Agent,

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dated as of the Amendment Effective Date, in form and substance satisfactory to the
Administrative Agent, from New York and Bermuda counsel to the Borrowers.

     9.7 Payment of Fees and Expenses. The Borrowers shall have paid to the Lenders, the
Administrative Agent, or the Arranger as appropriate, all amounts due and owing under the Existing
Agreement, and all fees required to be paid pursuant to the Fee Letter and any and all other fees
and expenses incurred by the Administrative Agent in connection with this Reimbursement and Pledge
Agreement and the other Loan Documents, including, without limitation, legal fees and expenses.

     9.8 No Material Adverse Change. There shall not occur a material adverse change since
December 31, 2004 in the business, properties, condition (financial or otherwise), assets,
operations, income or prospects of the Parent and its Subsidiaries taken as a whole, Mont Re
individually or Mont Re and its Subsidiaries taken as a whole or in the facts and information
regarding such entities as represented to date.

     9.9 Representations True; No Event of Default. The representations and warranties set
forth in §5 shall be true and correct as of the Amendment Effective Date and no Default or Event of
Default shall have occurred and be continuing. The Administrative Agent shall have received a
certificate of the Borrowers signed by a Responsible Officer of the Borrowers to that effect.

10. CONDITION TO ALL CREDIT EXTENSIONS.

     The obligation of each Lender and of the Fronting Bank to make a Credit Extension, in each
case whether on or after the Amendment Effective Date, shall also be subject to the satisfaction of
the following conditions precedent:

     10.1 Representations True; No Event of Default. Each of the representations and
warranties of the Borrowers contained in this Reimbursement and Pledge Agreement (other than §5.4),
the other Loan Documents to which a Borrower is a party or in any document or instrument delivered
by the Borrowers pursuant to or in connection with this Reimbursement and Pledge Agreement shall be
true as of the date as of which they were made and shall also be true at and as of the time of the
issuance, extension or renewal of such Letter of Credit, with the same effect as if made at and as
of that time (except to the extent of changes resulting from transactions contemplated or permitted
by this Reimbursement and Pledge Agreement and the other Loan Documents and changes occurring in
the ordinary course of business that singly or in the aggregate do not have a Material Adverse
Effect, and to the extent that such representations and warranties relate expressly to an earlier
date) and no Default or Event of Default shall have occurred and be continuing.

     10.2 No Legal Impediment. No change shall have occurred in any applicable law or
regulations thereunder or interpretations thereof that in the reasonable opinion of the Applicable
Issuing Party would make it illegal for the applicable Issuers to issue, extend or renew such
Letter of Credit.

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     10.3 Documents. The Administrative Agent shall have received all information and such
documents as the Administrative Agent may reasonably request in connection with such Credit
Extension.

     10.4 Pledged Collateral Certificate. The Administrative Agent shall have received the
most recent Pledged Collateral Certificate required to be delivered to the Administrative Agent in
accordance with §6.4(e) and, if requested by the Administrative Agent, a Pledged Collateral
Certificate dated within three (3) days of the issuance, extension or renewal of such Letter of
Credit.

     10.5 Collateral Coverage Amount. The Total Outstandings shall not exceed the
Collateral Coverage Amount.

11. EVENTS OF DEFAULT; ACCELERATION; ETC.

     11.1 Events of Default and Acceleration. Upon the occurrence and continuance of any
of the following events of default (each an “Event of Default”):

          (a) default in the payment of any of the Obligations consisting of Reimbursement Obligations
or the principal amount of the Loans;

          (b) default in the payment of any Obligations (other than those specified in clause (a) above)
under any of the Loan Documents, including, without limitation, default in the payment of Fees and
interest, which shall continue for more than three (3) Business Days;

          (c) default in the performance of any of the agreements or covenants of the Borrowers set
forth in §§6.5, 6.6, 6.8, 6.11, 7.1, 7.4, 7.5 or §8.2 after the date upon which any applicable
grace or cure periods that are expressly herein provided shall have elapsed;

          (d) default in the performance of any of the agreements or covenants of Mont Re set forth in
§6.4(e) and continuance of such default for a period of 10 days after the date upon which any
applicable grace or cure periods that are expressly herein provided shall have elapsed;

          (e) default in the performance of any of the agreements or covenants of the Borrowers set
forth in §8.1 and continuance of such default for a period of 30 days unless a Cure Contribution is
made during such 30 days;

          (f) default in the performance of any of the agreements or covenants of the Borrowers under
this Reimbursement and Pledge Agreement or any other Loan Document (other than those specified in
§§11.1(a), (b), (c), (d) or (e) or above) and continuance of such default for a period of 30 days
after the date upon which (x) any Responsible Officer had actual knowledge of such default or (y)
any applicable grace or cure periods that are expressly herein provided shall have elapsed;

          (g) the Control Agreement is terminated by any party thereto and Mont Re, the Administrative
Agent and another securities intermediary satisfactory to the Administrative Agent have not, as of
the date that is three (3) Business Days prior to the effective date of such termination, entered
into a control agreement in form and substance reasonably satisfactory to

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the Administrative Agent, such that the Administrative Agent’s first priority lien and
security interest in the Pledged Collateral is preserved unimpaired;

          (h) the Administrative Agent’s security interest in the Pledged Collateral shall cease to be a
first priority perfected security interest, otherwise than in accordance with the terms hereof or
in connection with (i) liens arising by operation of law, so long as the aggregate obligations
secured thereby do not exceed $1,000,000 or (ii) in connection with the Custodial Lien and Set-Off
Rights; or any action at law, suit or in equity or other legal proceeding to cancel, revoke or
rescind this Reimbursement and Pledge Agreement or any other Loan Document shall be commenced by or
on behalf of a Borrower or any of its shareholders, or any court or any other governmental or
regulatory authority or agency of competent jurisdiction shall make a determination that, or issue
a judgment, order, decree or ruling to the effect that, this Reimbursement and Pledge Agreement or
any one or more of the other Loan Documents is illegal, invalid or unenforceable in accordance with
the terms thereof;

          (i) a Borrower shall be enjoined, restrained or in any way prevented by the order of any court
or any administrative or regulatory agency from conducting any material part of its business and
such order shall continue in effect for more than thirty (30) days;

          (j) a Material Party admits in writing that it is generally unable to pay debts as they mature
or become due;

          (k) a Material Party makes a general assignment for the benefit of creditors;

          (l) any of the Pledged Collateral is subject to any lien or encumbrance or any claim or
demand, other than (i) liens arising by operation of law, so long as the aggregate obligations
secured thereby do not exceed $1,000,000 and (ii) the Custodial Lien and Set-Off Rights, that if
unpaid might by law or upon bankruptcy, insolvency or otherwise, be given any priority whatsoever
over Mont Re’s general creditors with respect to the Pledged Collateral or is transferred for the
purposes of the payment of indebtedness not arising hereunder or is taken by attachment, execution
or any other form of legal process and/or the commencement of a proceeding by or against a Material
Party under the federal Bankruptcy Code or the equivalent under Bermuda law, or any other federal,
state or Bermuda laws seeking to adjudicate a Material Party as bankrupt or insolvent, or seeking
the liquidation, winding up, reorganization, arrangement, adjustment, protection, relief or
composition of a Material Party or its debts under any law relating to bankruptcy, insolvency or
reorganization or relief of debtors, or seeking the entry of an order for relief or the appointment
of a receiver, liquidator, assignee, custodian, trustee, sequestrator, debtor in possession,
examiner or other similar official for a Material Party, the Pledged Collateral or any substantial
part of a Material Party’s property, with or without consent of such Material Party, for any
purpose whatsoever and, in the case of any such proceeding instituted against a Material Party (but
not instituted by it), either such proceeding shall remain unstayed and undismissed for a period of
sixty (60) days; or any of the following actions sought in such proceeding shall occur: the entry
of an order for relief against, or the appointment of a receiver, trustee, custodian or other
similar official for, a Material Party, the Pledged Collateral or for any substantial part of its
property;

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          (m) the assertion of any levy, seizure or attachment on the Pledged Collateral, other than
with respect to the Custodial Lien and Set-Off Rights, or the taking of any action by a regulatory
authority to obtain control of a Borrower, a substantial part of its assets (which shall not have
been vacated, discharged or stayed or bonded pending appeal within sixty (60) days from the entry
thereof), or any part of the Pledged Collateral, other than with respect to the Custodial Lien and
Set-Off Rights;

          (n) a Change in Control shall occur;

          (o) there shall occur any (i) default in the payment when due (subject to any applicable grace
period), whether by acceleration or otherwise, of any other Debt of a Material Party if the
aggregate amount of Debt of a Borrower and/or any other Material Parties which is accelerated or
due and payable, or which (subject to any applicable grace period) may be accelerated or otherwise
become due and payable, by reason of such default or defaults is $25,000,000 or more, (ii) default
in the performance or observance of any obligation or condition with respect to any such other Debt
of, or guaranteed by, a Material Party if the effect of such default or defaults is to accelerate
the maturity (subject to any applicable grace period) of any such Debt of $25,000,000 or more in
the aggregate or to permit the holder or holders of such indebtedness of $25,000,000 or more in the
aggregate, or any trustee or agent for such holders, to cause such Debt to become due and payable
prior to its expressed maturity, (iii) a final judgment or judgments which exceed an aggregate of
$25,000,000 (excluding any portion thereof which is covered by insurance so long as the insurer is
reasonably likely to be able to pay and is not denying coverage in writing) shall be rendered
against a Material Party and shall not have been discharged or vacated or had execution thereof
stayed pending appeal within 60 days after entry or filing of such judgment(s);

     If any Event of Default shall have occurred and be continuing, the Administrative Agent may
and, upon the request of the Required Lenders, shall, by notice to the Borrowers, terminate the
unused portion of the credit hereunder, and upon such notice being given such unused portion of the
credit hereunder shall terminate immediately and the Lenders and the Fronting Bank shall be
relieved of all further obligations to issue, extend or renew Letters of Credit or make Loans. No
termination of the credit hereunder shall relieve the Borrowers or any of their Subsidiaries of any
of the Obligations and upon such termination of the credit hereunder, the unpaid principal amount
of all outstanding Loans and all interest accrued and unpaid thereon shall become immediately due
and payable, without presentment, demand, protest or other notice of any kind, all of which are
hereby expressly waived by the Borrowers. Notwithstanding anything to the contrary contained
herein, no notice given or declaration by the Administrative Agent pursuant to this §11 shall
affect (i) the obligation of the Lenders, the Fronting Bank or the LC Administrator to make any
payment under any Letter of Credit in accordance with the terms of such Letter of Credit or (ii)
the obligations of each Lender in respect of each Letter of Credit.

     If any Event of Default shall occur and be continuing, the Administrative Agent may or at the
request of the Required Lenders, shall, with or without prior notice to the Borrowers, and without
demand for additional collateral, (a) transfer, or cause the Custodian to transfer any or all of
the Pledged Collateral and/or the Securities Account and/or the Deposit Account into the name of
the Administrative Agent or its nominee (including, without limitation, having the Pledged
Collateral debited from the Securities Account and/or the Deposit Account and credited

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to an account designated by the Administrative Agent) and vote any Pledged Collateral
constituting securities or closely held Capital Stock; (b) require Mont Re to provide additional
Eligible Collateral if the Collateral Coverage Amount is not equal to or greater than the Total
Outstandings at any time, (c) sell at public or private sale any or all of the Pledged Collateral;
(d) apply to, or set off against, the Obligations of the Borrowers all or any portion of the
Pledged Collateral, securities or other property of the Borrowers in the possession of the
Administrative Agent; (e) convert any of the Pledged Collateral or any proceeds thereof into
Alternative Currencies, with any such conversion costs being considered a collection expense and
added to the Obligations; and (f) at its discretion in its own name or in the name of Mont Re take
any action for the collection of the Pledged Collateral, including the filing of a proof of claim
in insolvency proceedings, and may receive the proceeds thereof and execute releases therefor. The
Borrowers agree that the Administrative Agent has no obligation to sell or otherwise liquidate the
Pledged Collateral in any particular order or to apply the proceeds thereof to any particular
portion of the Obligations. The Borrowers further agree that after the occurrence and during the
continuance of an Event of Default, to the extent that any voting rights exist, the Administrative
Agent shall have no obligation to vote any Pledged Collateral constituting securities or closely
held Capital Stock but shall have the right to do so in its sole discretion.

     In connection with any secured party’s sale, the Administrative Agent is authorized, if it
deems it advisable to do so, in order to comply with any applicable securities laws, to restrict
the prospective bidders or purchasers to persons who will represent and agree that they are
purchasing the Pledged Collateral for their own account for investment, and not with a view to the
distribution or re-sale thereof. Sales made subject to such restriction shall be deemed to have
been made in a commercially reasonable manner.

     If any Event of Default shall occur and be continuing, the Pledged Collateral and any amounts
received on account of the Obligations (including proceeds of Pledged Collateral) shall be applied
by the Administrative Agent in the following order:

     First, to the Administrative Agent for the account of the Fronting Bank and the
Lenders, Eligible Collateral having a Collateral Coverage Amount equal to the sum of (x) the
Dollar Equivalent of the Tranche A Maximum Drawing Amount plus (y) the Dollar Equivalent of
the Tranche B Maximum Drawing Amount;

     Second, to payment of that portion of the Obligations constituting fees,
indemnities, expenses (including expenses incurred in the sale or collection of the Pledged
Collateral) and other amounts (including fees, charges and disbursements of counsel to the
Administrative Agent and amounts payable under Article 3) payable to the
Administrative Agent in its capacity as such;

     Third, to payment of that portion of the Obligations constituting fees,
indemnities and other amounts (other than principal, interest and Letter of Credit Fees)
payable to the Lenders and the Fronting Bank (including fees, charges and disbursements of
counsel to the respective Lenders and the Fronting Bank and amounts payable under
Article 3), ratably among them in proportion to the respective amounts described in
this clause Third payable to them;

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     Fourth, to payment of that portion of the Obligations constituting accrued and
unpaid Letter of Credit Fees and interest on the Loans, Unpaid Reimbursement Obligations and
other Obligations, ratably among the Lenders and the Fronting Bank in proportion to the
respective amounts described in this clause Fourth payable to them;

     Fifth, to payment of that portion of the Obligations constituting unpaid
principal of the Loans and Unpaid Reimbursement Obligations, ratably among the Lenders and
the Fronting Bank in proportion to the respective amounts described in this clause
Fifth held by them; and

     Last, the balance, if any, after all of the Obligations have been indefeasibly
paid in full and all Letters of Credit have expired, to Mont Re or as otherwise required by
Law.

     Amounts held pursuant to clause First above shall be applied to satisfy drawings under
such Letters of Credit as they occur. If any amount remains after all Letters of Credit have
either been fully drawn or expired, such remaining amount shall be applied to the other
Obligations, if any, in the order set forth above.

12. THE ADMINISTRATIVE AGENT.

     12.1 Authorization.

          (a) The Administrative Agent is authorized to take such action on behalf of each of the
Lenders and to exercise all such powers as are hereunder and under any of the other Loan Documents
and any related documents delegated to the Administrative Agent, together with such powers as are
reasonably incident thereto, including the authority, without the necessity of any notice to or
further consent of the Lenders, from time to time to take any action with respect to any Pledged
Collateral which may be necessary to perfect, maintain perfected or insure the priority of the
security interest in and liens upon the Pledged Collateral, provided, that no
duties or responsibilities not expressly assumed herein or therein shall be implied to have been
assumed by the Administrative Agent.

          (b) The LC Administrator shall act on behalf of the Tranche B Lenders with respect to any
Several Letters of Credit issued by the Lenders and the documents associated therewith and shall
have all of the benefit and immunities provided to the Administrative Agent in this Article 12 with
respect to any acts taken or omissions suffered by the LC Administrator in connection with Several
Letters of Credit issued or proposed to be issued by the Tranche B Lenders and the application and
agreements for letters of credit pertaining to the Several Letters of Credit as fully as if the
term “Administrative Agent”, as used in this Article 12, included the LC Administrator with respect
to such acts or omissions

          (c) The relationship between the Administrative Agent and each of the Lenders is that of an
independent contractor. The use of the term “Administrative Agent” is for convenience only
and is used to describe, as a form of convention, the independent contractual relationship between
the Administrative Agent and each of the Lenders. Nothing contained in this Reimbursement and
Pledge Agreement nor the other Loan Documents shall be construed to

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create an agency, trust or other fiduciary relationship between the Administrative Agent and
any of the Lenders.

          (d) As an independent contractor empowered by the Lenders to exercise certain rights and
perform certain duties and responsibilities hereunder and under the other Loan Documents, the
Administrative Agent is nevertheless a “representative” of the Lenders, as that term is
defined in Article 1 of the Uniform Commercial Code, for purposes of actions for the benefit of the
Lenders and the Administrative Agent with respect to all collateral security and guaranties
contemplated by the Loan Documents. Such actions include the designation of the Administrative
Agent as “secured party”, “mortgagee” or the like on all financing statements and
other documents and instruments, whether recorded or otherwise, relating to the attachment,
perfection, priority or enforcement of any security interests, mortgages or deeds of trust in
collateral security intended to secure the payment or performance of any of the Obligations, all
for the benefit of the Lenders and the Administrative Agent.

     12.2 Employees and Administrative Agents. The Administrative Agent may exercise its
powers and execute its duties by or through employees or agents and shall be entitled to take, and
to rely on, advice of counsel concerning all matters pertaining to its rights and duties under this
Reimbursement and Pledge Agreement and the other Loan Documents. The Administrative Agent may
utilize the services of such Persons as the Administrative Agent in its sole discretion may
reasonably determine.

     12.3 No Liability. Neither the Administrative Agent nor any of its shareholders,
directors, officers or employees nor any other Person assisting them in their duties nor any agent
or employee thereof, shall be liable for any waiver, consent or approval given or any action taken,
or omitted to be taken, in good faith by it or them hereunder or under any of the other Loan
Documents, or in connection herewith or therewith, or be responsible for the consequences of any
oversight or error of judgment whatsoever, except that the Administrative Agent or such other
Person, as the case may be, shall be liable for losses due to its willful misconduct or gross
negligence.

     12.4 No Representations.

          12.4.1 General. The Administrative Agent shall not be responsible for the execution
or validity or enforceability of this Reimbursement and Pledge Agreement, the Letters of Credit,
any of the other Loan Documents or any instrument at any time constituting, or intended to
constitute, collateral security for the Obligations, or for the value of any such collateral
security or for the validity, enforceability or collectibility of any such amounts owing with
respect to any of the Obligations, or for any recitals or statements, warranties or representations
made herein or in any of the other Loan Documents or in any certificate or instrument hereafter
furnished to it by or on behalf of the Borrowers or any of their Subsidiaries, or be bound to
ascertain or inquire as to the performance or observance of any of the terms, conditions, covenants
or agreements herein or in any instrument at any time constituting, or intended to constitute,
collateral security for the Obligations or to inspect any of the properties, books or records of
the Borrowers or any of their Subsidiaries. The Administrative Agent shall not be bound to
ascertain whether any notice, consent, waiver or request delivered to it by either Borrower or any
Lender shall have been duly authorized or is true, accurate and complete. The

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Administrative Agent has not made nor does it now make any representations or warranties,
express or implied, nor does it assume any liability to the Lenders, with respect to the credit
worthiness or financial conditions of either Borrower or any of its Subsidiaries. Each Lender
acknowledges that it has, independently and without reliance upon the Administrative Agent or any
other Lender, and based upon such information and documents as it has deemed appropriate, made its
own credit analysis and decision to enter into this Reimbursement and Pledge Agreement.

          12.4.2 Closing Documentation, etc. For purposes of determining compliance with the
conditions set forth in §9, each Lender that has executed this Reimbursement and Pledge Agreement
shall be deemed to have consented to, approved or accepted, or to be satisfied with, each document
and matter either sent, or made available, by the Administrative Agent or the Arranger to such
Lender for consent, approval, acceptance or satisfaction, or required thereunder to be consented to
or approved by or acceptable or satisfactory to such Lender, unless an officer of the
Administrative Agent or the Arranger acting upon the Borrowers’ account shall have received notice
from such Lender not less than two (2) days prior to the Amendment Effective Date specifying such
Lender’s objection thereto and such objection shall not have been withdrawn by notice to the
Administrative Agent or the Arranger to such effect on or prior to the Amendment Effective Date.

     12.5 Payments.

          12.5.1 Payments to Administrative Agent. A payment by a Borrower to the
Administrative Agent hereunder or any of the other Loan Documents for the account of any Lender
shall constitute a payment to such Lender. The Administrative Agent agrees promptly to distribute
to each Lender such Lender’s pro rata share of payments received by the
Administrative Agent for the account of the Lenders except as otherwise expressly provided herein
or in any of the other Loan Documents.

          12.5.2 Distribution by Administrative Agent. If in the opinion of the Administrative
Agent the distribution of any amount received by it in such capacity hereunder or under any of the
other Loan Documents might involve it in liability, it may refrain from making distribution until
its right to make distribution shall have been adjudicated by a court of competent jurisdiction.
If a court of competent jurisdiction shall adjudge that any amount received and distributed by the
Administrative Agent is to be repaid, each Person to whom any such distribution shall have been
made shall either repay to the Administrative Agent its proportionate share of the amount so
adjudged to be repaid or shall pay over the same in such manner and to such Persons as shall be
determined by such court.

          12.5.3 Delinquent Lenders. Notwithstanding anything to the contrary contained in this
Reimbursement and Pledge Agreement or any of the other Loan Documents, any Lender that (a) fails
(i) to fund a Loan or purchase any Letter of Credit Participation (ii) to comply with the
provisions of §15.2 with respect to making dispositions and arrangements with the other Lenders,
where such Lender’s share of any payment received, whether by set-off or otherwise, is in excess of
its pro rata share of such payments due and payable to all of the Lenders, in each
case as, when and to the full extent required by the provisions of this Reimbursement and Pledge
Agreement, or (b) has been deemed insolvent or become the subject of a bankruptcy or

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insolvency proceeding, shall be deemed delinquent (a “Delinquent Lender”) and shall be
deemed a Delinquent Lender until such time as such delinquency is satisfied.

     12.6 Holders of Participations. The Administrative Agent may deem and treat the
purchaser of any Letter of Credit Participation as the absolute owner or purchaser thereof for all
purposes hereof until it shall have been furnished in writing with a different name by such
purchaser or by a subsequent holder, assignee or transferee.

     12.7 Indemnity. The Lenders ratably agree hereby to indemnify and hold harmless the
Administrative Agent and its Affiliates from and against any and all claims, actions and suits
(whether groundless or otherwise), losses, damages, costs, expenses (including any expenses for
which the Administrative Agent or such Affiliate has not been reimbursed by the Borrowers as
required by §15.3), and liabilities of every nature and character arising out of or related to this
Reimbursement and Pledge Agreement or any of the other Loan Documents (including without
limitation, the Administrative Agent’s indemnity obligations under the Control Agreement), or the
transactions contemplated or evidenced hereby or thereby, or the Administrative Agent’s actions
taken hereunder or thereunder, except to the extent that any of the same shall be directly caused
by the Administrative Agent’s willful misconduct or gross negligence.

     12.8 Administrative Agent as Lender. In its individual capacity, Bank of America
shall have the same obligations and the same rights, powers and privileges in respect to its
Commitment and as the purchaser of any Letter of Credit Participations, as it would have were it
not also the Administrative Agent.

     12.9 Resignation. The Administrative Agent may resign at any time by giving sixty
(60) days prior written notice thereof to the Lenders and the Borrowers; provided that any such
resignation by Bank of America shall also constitute its resignation as Fronting Bank and as LC
Administrator (except as to Letters of Credit issued by it and then outstanding). Upon any such
resignation, the Required Lenders shall have the right to appoint a successor Administrative Agent.
Unless a Default or Event of Default shall have occurred and be continuing, such successor
Administrative Agent shall be reasonably acceptable to the Borrowers. If no successor
Administrative Agent shall have been so appointed by the Required Lenders and shall have accepted
such appointment within thirty (30) days after the retiring Administrative Agent’s giving of notice
of resignation, then the retiring Administrative Agent may, on behalf of the Lenders, appoint a
successor Administrative Agent, which shall be a financial institution (a) having a senior
unsecured debt rating of not less than “A+” or its equivalent by S&P and (b) so long as no Default
or Event of Default has occurred, approved by the Borrowers in their reasonable discretion. If no
successor shall have been so appointed and accepted within sixty (60) days after the retiring
Administrative Agent’s giving of notice of resignation, then the retiring Administrative Agent’s
resignation shall nonetheless become effective and (1) the retiring Administrative Agent shall be
discharged from its duties and obligations hereunder and (2) the Required Lenders shall perform the
duties of the Administrative Agent (and all payments and communications provided to be made by, to
or through the Administrative Agent shall instead be made by or to each Lender directly) until such
time as the Required Lenders appoint a successor Administrative Agent as provided for above in this
paragraph. Upon the acceptance of any appointment as Administrative Agent hereunder by a successor
Administrative Agent, such successor Administrative Agent shall thereupon succeed to and become
vested with all the rights,

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powers, privileges and duties of the retiring Administrative Agent, and the retiring
Administrative Agent shall be discharged from its duties and obligations hereunder. After any
retiring Administrative Agent’s resignation, the provisions of this Reimbursement and Pledge
Agreement and the other Loan Documents shall continue in effect for its benefit in respect of any
actions taken or omitted to be taken by it while it was acting as Administrative Agent.

     12.10 Administrative Agent May File Proofs of Claim.

          (a) In case of the pendency of any receivership, insolvency, liquidation, bankruptcy,
reorganization, arrangement, adjustment, composition or other judicial, administrative or like
proceeding or any assignment for the benefit of creditors relative to a Borrower or any of its
Subsidiaries, the Administrative Agent (irrespective of whether the principal of any Reimbursement
Obligation or Unpaid Reimbursement Obligation shall then be due and payable as herein expressed or
by declaration or otherwise and irrespective of whether the Administrative Agent shall have made
any demand on such Borrower) shall be entitled and empowered, by intervention in such proceeding,
under any such assignment or otherwise:

     (i) to file and prove a claim for the whole amount of the principal and interest owing
and unpaid in respect of the Obligations that are owing and unpaid and to file such other
documents as may be necessary or advisable in order to have the claims of the Lenders and
the Administrative Agent (including any claim for the reasonable compensation, expenses,
disbursements and advances of the Lenders and the Administrative Agent and their respective
agents and counsel and all other amounts due the Lenders and the Administrative Agent under
this Reimbursement and Pledge Agreement) allowed in such proceeding or under any such
assignment; and

     (ii) to collect and receive any monies or other property payable or deliverable on any
such claims and to distribute the same;

          (b) Any custodian, receiver, assignee, trustee, liquidator, sequestrator or other similar
official in any such proceeding or under any such assignment is hereby authorized by each Lender to
make such payments to the Administrative Agent and, in the event that the Administrative Agent
shall consent to the making of such payments directly to the Lenders, nevertheless to pay to the
Administrative Agent any amount due for the reasonable compensation, expenses, disbursements and
advances of the Administrative Agent and its agents and counsel, and any other amounts due the
Administrative Agent under this Reimbursement and Pledge Agreement.

          (c) Nothing contained herein shall authorize the Administrative Agent to consent to or accept
or adopt on behalf of any Lender any plan of reorganization, arrangement, adjustment or composition
affecting the Obligations owed to such Lender or the rights of any Lender or to authorize the
Administrative Agent to vote in respect of the claim of any Lender in any such proceeding or under
any such assignment.

     12.11 Notification of Defaults and Events of Default. Each Lender hereby agrees that,
upon learning of the existence of a Default or an Event of Default, it shall promptly notify the
Administrative Agent thereof. The Administrative Agent hereby agrees that upon receipt of any

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notice under this §12.11 it shall promptly notify the other Lenders of the existence of such
Default or Event of Default.

     12.12 Duties in the Case of Enforcement. In case one of more Events of Default have
occurred and shall be continuing, and whether or not acceleration of the Obligations shall have
occurred, the Administrative Agent shall, if (a) so requested by the Required Lenders and (b) the
Lenders have provided to the Administrative Agent such additional indemnities and assurances
against expenses and liabilities as the Administrative Agent may reasonably request, proceed to
enforce the provisions of this Reimbursement and Pledge Agreement and the other Loan Documents
authorizing the sale or other disposition of all or any part of the Pledged Collateral and exercise
all or any such other legal and equitable and other rights or remedies as it may have in respect of
such Pledged Collateral. The Required Lenders may direct the Administrative Agent in writing as to
the method and the extent of any such sale or other disposition, the Lenders hereby agreeing to
indemnify and hold the Administrative Agent, harmless from all liabilities incurred in respect of
all actions taken or omitted in accordance with such directions, provided that the Administrative
Agent need not comply with any such direction to the extent that the Administrative Agent
reasonably believes the Administrative Agent’s compliance with such direction to be unlawful or
commercially unreasonable in any applicable jurisdiction.

13. SUCCESSORS AND ASSIGNS.

     13.1 General Conditions. The provisions of this Reimbursement and Pledge Agreement
shall be binding upon and inure to the benefit of the parties hereto and their respective
successors and assigns permitted hereby, except that neither Borrower may assign or otherwise
transfer any of its rights or obligations hereunder without the prior written consent of each
Lender and no Lender may assign or otherwise transfer any of its rights or obligations hereunder
except (a) to an Eligible Assignee in accordance with the provisions of §13.2, or (b) by way of
participation in accordance with the provisions of §13.4 or (c) by way of pledge or assignment of a
security interest subject to the restrictions of §13.6 (and any other attempted assignment or
transfer by any party hereto shall be null and void). Nothing in this Reimbursement and Pledge
Agreement, expressed or implied, shall be construed to confer upon any Person (other than the
parties hereto, their respective successors and assigns permitted hereby, Participants to the
extent provided in §13.4 and, to the extent expressly contemplated hereby, the Related Parties of
each of the Administrative Agent and the Lenders) any legal or equitable right, remedy or claim
under or by reason of this Reimbursement and Pledge Agreement or any of the other Loan Documents.

     13.2 Assignments. Any Lender may at any time assign to one or more Eligible Assignees
all or a portion of its rights and obligations under this Reimbursement and Pledge Agreement
(including all or a portion of its Commitments); provided, that (a) except in the
cases of an assignment of the entire remaining amount of the assigning Lender’s Commitments or, of
an assignment to a Lender or a Lender Affiliate, the aggregate amount of the Commitments being
assigned shall not be less than $5,000,000 unless each of the Administrative Agent and, so long as
no Default or Event of Default has occurred and is continuing, the Borrowers, otherwise consent
(each such consent not to be unreasonably withheld or delayed); (b) each partial assignment shall
be made as an assignment of a proportionate part of all the assigning Lender’s rights and
obligations under this Reimbursement and Pledge Agreement with respect to the

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applicable Commitment assigned, it being understood that non-pro rata assignments of or among
the Tranche A Commitments and the related Reimbursement Obligations and non-pro rate assignments of
or among the Tranche B Commitments and the related Loans and Reimbursement Obligations are not
permitted; (c) any assignment of a Commitment must be approved by the Administrative Agent, the
Fronting Bank and so long as no Default or Event of Default has occurred and is continuing, the
Borrowers, (such approval of the Borrowers not to be unreasonably withheld), unless the Person that
is the proposed assignee is itself a Lender with a Commitment; (d) the parties to each assignment
shall execute and deliver to the Administrative Agent an Assignment and Assumption, together with a
processing and recordation fee of $2,500 (provided, that such processing and
recordation fee may be waived by the Administrative Agent, in its sole discretion) and the Eligible
Assignee, if it shall not be a Lender, shall deliver to the Administrative Agent an Administrative
Questionnaire; and (e) if applicable, the LC Administrator shall have delivered to the respective
beneficiaries of outstanding Several Letters of Credit amendments (or, in the case of any Several
Letter of Credit issued individually by the Tranche B Lenders, a replacement Several Letter of
Credit in exchange for and the return or cancellation of the original Several Letter of Credit)
which reflect any changes in the Tranche B Lenders and/or the Tranche B Commitment Percentages
resulting from such assignment. Subject to acceptance and recording thereof by the Administrative
Agent pursuant to §13.3, from and after the effective date specified in each Assignment and
Assumption, the Eligible Assignee thereunder shall be a party to this Reimbursement and Pledge
Agreement and, to the extent of the interest assigned by such Assignment and Assumption, have the
rights and obligations of a Lender under this Reimbursement and Pledge Agreement, and the assigning
Lender thereunder shall, to the extent of the interest assigned by such Assignment and Assumption,
be released from its obligations under this Reimbursement and Pledge Agreement (and, in the case of
an Assignment and Assumption covering all of the assigning Lender’s rights and obligations under
this Reimbursement and Pledge Agreement, such Lender shall cease to be a party hereto) but shall
continue to be entitled to the benefits of §§15.3 and 15.4 with respect to facts and circumstances
occurring prior to the effective date of such assignment. Any assignment or transfer by a Lender
of rights or obligations under this Reimbursement and Pledge Agreement that does not comply with
this paragraph shall be treated for purposes of this Reimbursement and Pledge Agreement as a sale
by such Lender of a participation in such rights and obligations in accordance with §13.4.

     13.3 Register. The Administrative Agent, acting solely for this purpose as an agent
of the Borrowers, shall maintain at the Administrative Agent’s Office a copy of each Assignment and
Assumption delivered to it and a register for the recordation of the names and addresses of the
Lenders, and the Commitments of each Lender pursuant to the terms hereof from time to time (the
“Register”). The entries in the Register shall be conclusive, and the Borrowers, the
Administrative Agent and the Lenders may treat each Person whose name is recorded in the Register
pursuant to the terms hereof as a Lender hereunder for all purposes of this Reimbursement and
Pledge Agreement, notwithstanding notice to the contrary. The Register shall be available for
inspection by the Borrower and any Lender, at any reasonable time and from time to time upon
reasonable prior notice.

     13.4 Participations. Any Lender may at any time, without the consent of, or notice
to, the Borrowers or the Administrative Agent, sell participations to any Person (other than a
natural person) (each, a “Participant”) in all or a portion of such Lender’s rights and/or
obligations under

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this Reimbursement and Pledge Agreement (including all or a portion of its Commitment);
provided, that (a) such Lender’s obligations under this Reimbursement and Pledge
Agreement shall remain unchanged, (b) such Lender shall remain solely responsible to the other
parties hereto for the performance of such obligations and (c) the Borrowers, the Administrative
Agent and the other Lenders shall continue to deal solely and directly with such Lender in
connection with such Lender’s rights and obligations under this Reimbursement and Pledge Agreement.
Any agreement or instrument pursuant to which a Lender sells such a participation shall provide
that such Lender shall retain the sole right to enforce this Reimbursement and Pledge Agreement and
to approve any amendment, modification or waiver of any provision of this Reimbursement and Pledge
Agreement; provided, that such agreement or instrument may provide that such Lender
will not, without the consent of the Participant, agree to any amendment, modification or waiver
that would extend the term or increase the amount of the Commitment of such Lender as it relates to
such Participant, reduce the amount of any Letter of Credit Fee to which such Participant is
entitled or extend any regularly scheduled payment date for principal or interest. Subject to
§13.5, each Borrower agrees that each Participant shall be entitled to the benefits of §§3.3, 3.4
and 3.5 to the same extent as if it were a Lender and had acquired its interest by assignment
pursuant to §13.2. To the extent permitted by law, each Participant also shall be entitled to the
benefits of §15.2 as though it were a Lender, provided such Participant agrees to be subject to
§15.2 as though it were a Lender.

     13.5 Payments to Participants. A Participant shall not be entitled to receive any
greater payment under §§3.3, 3.4 and 3.5 than the applicable Lender would have been entitled to
receive with respect to the participation sold to such Participant.

     13.6 Miscellaneous Assignment Provisions. A Lender may at any time grant a security
interest in all or any portion of its rights under this Reimbursement and Pledge Agreement to
secure obligations of such Lender, in connection with any pledge or assignment to secure
obligations to any of the twelve Federal Reserve Administrative Agents organized under §4 of the
Federal Reserve Act, 12 U.S.C. §341; provided that no such grant shall release such Lender from any
of its obligations hereunder, provide any voting rights hereunder to the secured party thereof,
substitute any such secured party for such Lender as a party hereto or affect any rights or
obligations of either Borrower or the Administrative Agent hereunder.

     13.7 Assignee or Participant Affiliated with the Borrowers. If any assignee Lender is
an Affiliate of the Borrowers, then any such assignee Lender shall have no right to vote as a
Lender hereunder or under any of the other Loan Documents for purposes of granting consents or
waivers or for purposes of agreeing to amendments or other modifications to any of the Loan
Documents or for purposes of making requests to the Administrative Agent pursuant to §11, and the
determination of the Required Lenders shall for all purposes of this Reimbursement and Pledge
Agreement and the other Loan Documents be made without regard to such assignee Lender’s interest in
any of the Reimbursement Obligations. If any Lender sells a participating interest in any of the
Reimbursement Obligations to a Participant, and such Participant is a Borrower or an Affiliate of
the Borrowers, then such transferor Lender shall promptly notify the Administrative Agent of the
sale of such participation. A transferor Lender shall have no right to vote as a Lender hereunder
or under any of the other Loan Documents for purposes of granting consents or waivers or for
purposes of agreeing to amendments or modifications to any of the Loan Documents or for purposes of
making requests to the Administrative Agent pursuant to §11

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to the extent that such participation is beneficially owned by a Borrower or any Affiliate of
a Borrower, and the determination of the Required Lenders shall for all purposes of this
Reimbursement and Pledge Agreement and the other Loan Documents be made without regard to the
interest of such transferor Lender in the Reimbursement Obligations to the extent of such
participation.

14. MONT RE GUARANTEE

     14.1 Unconditional Guarantee. For valuable consideration, receipt whereof is hereby
acknowledged, and to induce each Lender to make Loans to and on account of the Parent and to induce
the Administrative Agent to act hereunder, Mont Re hereby unconditionally and irrevocably
guarantees to each Lender and the Administrative Agent the punctual payment when due, whether at
stated maturity, by acceleration or otherwise, of all Obligations of Parent, whether for principal,
interest, fees, expenses, indemnification or otherwise, whether direct or indirect, absolute or
contingent or now existing or hereafter arising (such Obligations being the “Guaranteed
Obligations”). Without limiting the generality of the foregoing, Mont Re’s liability shall
extend to all amounts that constitute part of the Guaranteed Obligations and would be owed by the
Parent to the Administrative Agent or any other Lender under this Reimbursement and Pledge
Agreement but for the fact that they are unenforceable or not allowable due to the existence of a
bankruptcy, reorganization or similar proceeding involving the Parent. This is a guarantee of
payment and not of collection merely.

     14.2 Guarantee Absolute. Mont Re guarantees that the Guaranteed Obligations will be
paid strictly in accordance with the terms of this Reimbursement and Pledge Agreement, regardless
of any law or order now or hereafter in effect in any jurisdiction affecting any of such terms or
the rights of any Lender or the Administrative Agent with respect thereto. The Obligations of Mont
Re under this §14 are independent of the Guaranteed Obligations, and a separate action or actions
may be brought and prosecuted against Mont Re to enforce this §14, irrespective of whether any
action is brought against the Parent or whether the Parent is joined in any such action or actions.
The liability of Mont Re under this guarantee shall be irrevocable, absolute and unconditional
irrespective of, and Mont Re hereby irrevocably waives any defense it may now or hereafter have in
any way relating to, any or all of the following:

          (a) any lack of validity or enforceability of this Reimbursement and Pledge Agreement or any
other agreement or instrument relating thereto;

          (b) any change in the time, manner or place of payment of, or in any other term of, all or any
of the Guaranteed Obligations, or any other amendment or waiver of or any consent to departure from
this Reimbursement and Pledge Agreement (other than this §14);

          (c) any taking, exchange, release or non-perfection of any collateral or any taking, release
or amendment or waiver of or consent to departure from any other guaranty, for all or any of the
Guaranteed Obligations;

          (d) any change, restructuring or termination of the corporate structure or existence of the
Parent or any insolvency, bankruptcy, reorganization or other similar proceeding

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affecting the Parent or any of its assets or any resulting release or discharge of any
obligation of the Parent under this Reimbursement Agreement and Pledge Agreement; or

          (e) any other circumstance (including, without limitation, any statute of limitations to the
fullest extent permitted by applicable law) which might otherwise constitute a defense available
to, or a legal or equitable discharge of, Mont Re, or the Parent (other than a discharge arising
from the payment in full of the Guaranteed Obligations).

     This guaranty shall continue to be effective or be reinstated, as the case may be, if at any
time any payment of any of the Guaranteed Obligations is rescinded or must otherwise be returned by
any Lender or the Administrative Agent upon the insolvency, bankruptcy or reorganization of the
Parent or otherwise, all as though such payment had not been made.

     14.3 Waivers. Mont Re hereby expressly waives promptness, diligence, notice of
acceptance, presentment, demand for payment, protest, any requirement that any right or power be
exhausted or any action be taken against the Parent or against any other guarantor of all or any
portion of the Total Outstandings, and all other notices and demands whatsoever.

          (a) Mont Re hereby waives any right to revoke this guaranty, and acknowledges that this
guaranty is continuing in nature and applies to all Guaranteed Obligations, whether existing now or
in the future and regardless of whether Total Outstandings are reduced to zero at any time or from
time to time.

          (b) Mont Re acknowledges that it will receive substantial direct and indirect benefits from
the financing arrangements contemplated herein and that the waivers set forth in this §14 are
knowingly made in contemplation of such benefits.

     14.4 Subrogation. Mont Re will not exercise any rights that it may now or hereafter
acquire against the Parent or any other insider guarantor that arise from the existence, payment,
performance or enforcement of the Guaranteed Obligations under this Reimbursement and Pledge
Agreement, including, without limitation, any right of subrogation, reimbursement, exoneration,
contribution or indemnification and any right to participate in any claim or remedy of the
Administrative Agent or any other Lender against the Parent or any other insider guarantor or any
collateral, whether or not such claim, remedy or right arises in equity or under contract, statute
or common law, including, without limitation, the right to take or receive from the Parent or any
other insider guarantor, directly or indirectly, in cash or other property or by set-off or in any
other manner, payment or security on account of such claim, remedy or right, unless and until all
of the Guaranteed Obligations and all other amounts payable under this guaranty shall have been
paid in full in cash and the Commitments shall have terminated. If any amount shall be paid to
Mont Re in violation of the preceding sentence at any time prior to the later of the payment in
full in cash of the Guaranteed Obligations and all other amounts payable under this guaranty and
the termination of the Commitments, such amount shall be held in trust for the benefit of the
Administrative Agent and the other Lenders and shall forthwith be paid to the Administrative Agent
to be credited and applied to the Guaranteed Obligations and all other amounts payable under this
guaranty, whether matured or unmatured, in accordance with the terms of this Reimbursement and
Pledge Agreement, or to be held as collateral for any Guaranteed Obligations or other amounts
payable under this guaranty thereafter arising. Mont

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Re acknowledges that it will receive direct and indirect benefits from the financing
arrangements contemplated by this Reimbursement and Pledge Agreement and that the waiver set forth
in this section is knowingly made in contemplation on such benefits.

     14.5 Survival. This guaranty is a continuing guarantee and shall (a) remain in full
force and effect until payment in full in cash of the Guaranteed Obligations and all other amounts
payable under this guaranty and the termination of the Commitments, (b) be binding upon Mont Re,
its successors and assigns, (c) inure to the benefit of and be enforceable by each Lender
(including each assignee Lender pursuant to §13) and the Administrative Agent and their respective
successors, transferees and assigns and (d) shall be reinstated if at any time any payment to a
Lender or the Administrative Agent hereunder is required to be restored by such Lender or the
Administrative Agent.

     14.6 Severability. Notwithstanding any other provision of this §14 to the contrary,
in the event that any action is brought seeking to invalidate Mont Re’s obligations under this §14
under any fraudulent conveyance or fraudulent transfer theory, Mont Re shall be liable under this
§14 only for an amount equal to the maximum amount of liability that could have been incurred under
applicable law by Mont Re under any guarantee of the Obligations of the Parent (or any portion
thereof) at the time of the execution and delivery of this Reimbursement and Pledge Agreement (or,
if such date is determined not to be the appropriate date for determining the enforceability of
Mont Re’s obligations under this §14 for fraudulent conveyance or transfer purposes, on the date
determined to be so appropriate) without rendering such a hypothetical guarantee voidable under
applicable law relating to fraudulent conveyance or fraudulent transfer (the “Maximum Guaranteed
Obligations”) and not for any greater amount, as if the stated amount of the Guaranteed Obligations
had instead been the Maximum Guaranteed Obligations.

15. PROVISIONS OF GENERAL APPLICATIONS.

     15.1 Authorization to File Financing Statements. The Administrative Agent is hereby
authorized to file (a) in any Uniform Commercial Code filing office a financing statement naming
Mont Re as the debtor and indicating the collateral as the Pledged Collateral, including, the
Securities Account and the Deposit Account and all property held therein and any and all proceeds
of any thereof, whether now or hereafter existing or arising and (b) any registration of the Lien
in Bermuda the Administrative Agent deems appropriate.

     15.2 Setoff. Each Borrower hereby grants to the Administrative Agent and each of the
Lenders a continuing lien, security interest and right of set-off as security for all liabilities
and obligations to the Administrative Agent and each Lender, whether now existing or hereafter
arising, upon and against all deposits, credits, collateral and property, now or hereafter in the
possession, custody, safekeeping or control of the Administrative Agent or such Lender or any
Lender Affiliate and their successors and assigns or in transit to any of them. Regardless of the
adequacy of any collateral, if any of the Obligations are due and payable and have not been paid or
any Event of Default shall have occurred, any deposits or other sums credited by or due from any of
the Lenders to such Borrower and any securities or other property of such Borrower in the
possession of such Lender may be applied to or set off by such Lender against the payment of
Obligations of such Borrower and any and all other liabilities, direct, or indirect, absolute or
contingent, due or to become due, now existing or hereafter arising, of such Borrower to such

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Lender. ANY AND ALL RIGHTS TO REQUIRE ANY LENDER TO EXERCISE ITS RIGHTS OR REMEDIES WITH
RESPECT TO ANY OTHER COLLATERAL WHICH SECURES THE OBLIGATIONS, PRIOR TO EXERCISING ITS RIGHT OF
SETOFF WITH RESPECT TO SUCH DEPOSITS, CREDITS OR OTHER PROPERTY OF THE BORROWERS ARE HEREBY
KNOWINGLY, VOLUNTARILY AND IRREVOCABLY WAIVED.

     15.3
Expenses. The Borrowers jointly and severally agree to pay (a) the reasonable
costs of producing and reproducing this Reimbursement and Pledge Agreement, the other Loan
Documents and the other agreements and instruments mentioned herein, (b) the reasonable fees,
expenses and disbursements of the Administrative Agent’s Special Counsel or any local counsel to
the Administrative Agent incurred in connection with the preparation, syndication, administration
or interpretation of the Loan Documents and other instruments mentioned herein, each closing
hereunder, any amendments, modifications, approvals, consents or waivers hereto or hereunder, or
the cancellation of any Loan Document upon payment in full of all of the Obligations or pursuant to
any terms of such Loan Document for providing for such cancellation, (c) the fees, expenses and
disbursements of the Administrative Agent and the Arrangers incurred by the Administrative Agent or
the Arrangers in connection with the preparation, syndication, administration or interpretation of
the Loan Documents and other instruments mentioned herein, (d) all reasonable out-of-pocket
expenses (including without limitation reasonable attorneys’ fees and costs, which attorneys may be
employees of any Lender or the Administrative Agent, and reasonable consulting, accounting,
appraisal, investment banking and similar professional fees and charges so long as the engagement
of such professionals is reasonable) incurred by any Lender or the Administrative Agent in
connection with (i) the enforcement of or preservation of rights under any of the Loan Documents
against either Borrower or any of its Subsidiaries or the administration thereof after the
occurrence of a Default or Event of Default and (ii) any litigation or proceeding arising hereunder
or related hereto or in any way related to any Lender’s or the Administrative Agent’s relationship
hereunder with either Borrower or any of its Subsidiaries and (e) all reasonable fees, expenses and
disbursements of any Lender or the Administrative Agent incurred in connection with UCC searches or
UCC filings. The covenants contained in this §15.3 shall survive payment or satisfaction in full
of all other obligations.

     15.4 Indemnification. Each Borrower jointly and severally agrees to indemnify and
hold harmless the Administrative Agent, the Fronting Bank, the LC Administrator, the Lenders and
their respective Affiliates, directors, officers, employees, agents and advisors (collectively, the
“Indemnitees”) from and against any and all claims, actions and suits whether groundless or
otherwise, and from and against any and all liabilities, losses, damages and expenses of every
nature and character arising out of this Reimbursement and Pledge Agreement or any of the other
Loan Documents or the transactions contemplated hereby including, without limitation, (a) any
actual or proposed use by either Borrower or any of its Subsidiaries of the Letters of Credit or
Loans, (b) any payments to the Custodian or in connection with the Pledged Collateral or (c) the
Borrowers entering into or performing this Reimbursement and Pledge Agreement or any of the other
Loan Documents, in each case including, without limitation, the reasonable fees and disbursements
of counsel and allocated costs of internal counsel incurred in connection with any such
investigation, litigation or other proceeding; provided however that the Borrowers shall have no
obligation to indemnify any Indemnitee for any liability, losses, damages or expenses resulting
solely from the gross negligence or willful misconduct of such Indemnitee. No

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Indemnitee shall be liable for any damages arising from the use by others of any information
or other materials obtained through IntraLinks or other similar information transmission systems in
connection with this Reimbursement and Pledge Agreement, nor shall any Indemnitee have any
liability for any indirect or consequential damages relating to this Reimbursement and Pledge
Agreement or any other Loan Document or arising out of its activities in connection herewith or
therewith (whether before or after the Amendment Effective Date). Subject to §15.5 below, in
litigation, or the preparation therefor, the Indemnitees shall be entitled to select their own
counsel and, in addition to the foregoing indemnity, the Borrowers agree to pay promptly the
reasonable fees and expenses of such counsel. If, and to the extent that the obligations of the
Borrowers under this §15.4 are unenforceable for any reason, the Borrowers hereby agree to make the
maximum contribution to the payment in satisfaction of such obligations which is permissible under
applicable law. The covenants contained in this §15.4 shall survive payment or satisfaction in
full of all other Obligations.

     15.5 Payments by Borrowers with respect to Indemnified Persons.

          (a) Any Person entitled to reimbursement for expenses pursuant to §15.3 or indemnification
pursuant to §15.4 (an “Indemnified Person”) shall promptly notify the Borrowers in writing
as to any action, claim, suit, proceeding or investigation for which indemnity may be sought.
After such notice to the Borrowers, so long as the position of the Borrowers is not adverse to that
of the Indemnified Person, the Borrowers shall be entitled to participate in, and to the extent
that it shall elect by written notice delivered to such Indemnified Person promptly after receiving
the aforesaid notice of such Indemnified Person, to assume the defense thereof with counsel
reasonably satisfactory to such Indemnified Person to represent such Indemnified Person in such
action, claim, suit, proceeding or investigation and shall pay as incurred the reasonable fees and
expenses of such counsel related to such action, claim, suit, proceeding or investigation.

          (b) In any action, claim, suit, proceeding or investigation, any Indemnified Person shall have
the right to retain its own separate counsel at such Indemnified Person’s own expense and not
subject to reimbursement by either Borrower; provided, however, that the Borrowers shall pay as
incurred the reasonable fees and expenses of such counsel incurred in connection with
investigating, preparing, defending, paying, settling or compromising any action, claim, suit,
proceeding or investigation if (i) the parties to such action, claim, suit, proceeding or
investigation include both the Indemnified Person and the Borrowers and there may be legal defenses
available to such Indemnified Person which are different from or additional to those available to
the Borrowers; (ii) the use of counsel chosen by the Borrowers to represent both the Borrowers and
such Indemnified Person would present such counsel with an actual or potential conflict of
interest; (iii) the Borrowers shall not have employed satisfactory counsel to represent the
Indemnified Person within a reasonable time after notice of the institution of such action, claim,
suit, proceeding or investigation; (iv) the Borrowers have not provided the Indemnified Person with
adequate assurance of its acceptance of its liability for the underlying claim pursuant to §15.4
and of its financial capacity to pay the full amount of such underlying claim or (v) the Borrowers
shall authorize the Indemnified Person to employ separate counsel (in addition to any local
counsel) at the expense of the Borrowers. The Borrowers shall not, in connection with any action,
claim, suit, proceeding or investigation, be liable for the fees and expenses of more than one
separate firm of legal counsel for all Indemnified Parties, except to the extent the use of one
counsel to represent all Indemnified Persons would present such

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counsel with an actual or potential conflict of interest, and in the event that separate
counsel is to be retained to represent one or more Indemnified Parties, such separate counsel shall
be chosen by Administrative Agent.

          (c) Each Indemnified Person agrees that, unless the Borrowers are unable to comply with the
provisions set forth in §15.5(a) above, without the Borrowers’ prior written consent (not to be
unreasonably withheld), it will not settle, compromise or consent to the entry of any judgment in
or otherwise seek to terminate any claim, action, suit, proceeding or investigation in respect of
which indemnification could be sought hereunder unless such settlement, compromise, consent or
termination includes an unconditional release of the Borrowers and the Indemnified Person from all
liabilities arising out of such claim, action, suit, proceeding or investigation.

     15.6 Survival of Covenants, Etc. All covenants, agreements, representations and
warranties made herein, in any of the other Loan Documents to which a Borrower is a party or in any
documents or other papers delivered by or on behalf of a Borrower or any of its Subsidiaries
pursuant hereto shall be deemed to have been relied upon by the Lenders and the Administrative
Agent, notwithstanding any investigation heretofore or hereafter made by any of them, and shall
survive the issuance, extension or renewal of any Letters of Credit or Loans, as herein
contemplated, and shall continue in full force and effect so long as any Letter of Credit or Loan
or any amount due under this Reimbursement and Pledge Agreement or any of the other Loan Documents
remains outstanding or the Administrative Agent has any obligation to issue, extend or renew any
Letter of Credit or Loan , and for such further time as may be otherwise expressly specified in
this Reimbursement and Pledge Agreement. All statements contained in any Letter of Credit
Application, Compliance Certificate or Pledged Collateral Certificate delivered to any Lender or
the Administrative Agent at any time by or on behalf of the Borrowers shall constitute
representations and warranties by the Borrowers hereunder.

     15.7 Notices and Other Communications; Facsimile Copies.

          (a) General. Unless otherwise expressly provided herein, all notices and other
communications provided for hereunder shall be in writing (including by facsimile transmission).
All such written notices shall be mailed certified or registered mail, faxed or delivered to the
applicable address, facsimile number or (subject to subsection (c) below) electronic mail address,
and all notices and other communications expressly permitted hereunder to be given by telephone
shall be made to the applicable telephone number, as follows:

     (i) if to the Borrowers, the Administrative Agent, the Fronting Bank or the LC
Administrator, to the address, facsimile number, electronic mail address or telephone number
specified for such Person on Schedule 15.7 or to such other address, facsimile
number, electronic mail address or telephone number as shall be designated by such party in
a notice to the other parties; and

     (ii) if to any other Lender, to the address, facsimile number, electronic mail address
or telephone number specified in its Administrative Questionnaire or to such other address,
facsimile number, electronic mail address or telephone number as shall be

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designated by such party in a notice to the Borrowers, the Administrative Agent, the
Fronting Bank and the LC Administrator.

Notices sent by hand or overnight courier service, or mailed by certified or registered mail, shall
be deemed to have been given when received; notices sent by facsimile shall be deemed to have been
given when sent (except that, if not given during normal business hours for the recipient, shall be
deemed to have been given at the opening of business on the next business day for the recipient).
Notices delivered through electronic communications to the extent provided in subsection (b) below,
shall be effective as provided in such subsection (b).

          (b) Electronic Communications. Notices and other communications to the Lenders
hereunder may be delivered or furnished by electronic communication (including e-mail and Internet
or intranet websites) pursuant to procedures approved by the Administrative Agent, provided that
the foregoing shall not apply to notices to any Lender pursuant to §2 if such Lender has notified
the Administrative Agent that it is incapable of receiving notices under such Article by electronic
communication. The Administrative Agent or the Borrowers may, in its discretion, agree to accept
notices and other communications to it hereunder by electronic communications pursuant to
procedures approved by it, provided that approval of such procedures may be limited to particular
notices or communications.

          (c) The Platform. THE PLATFORM IS PROVIDED “AS IS” AND “AS AVAILABLE.” THE AGENT
PARTIES (AS DEFINED BELOW) DO NOT WARRANT THE ACCURACY OF THE PLATFORM, AND EXPRESSLY DISCLAIM
LIABILITY FOR ERRORS IN OR OMISSIONS FROM THE BORROWER MATERIALS. NO WARRANTY OF ANY KIND,
EXPRESS, IMPLIED OR STATUTORY, INCLUDING ANY WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
PURPOSE, NON-INFRINGEMENT OF THIRD PARTY RIGHTS OR FREEDOM FROM VIRUSES OR OTHER CODE DEFECTS, IS
MADE BY ANY AGENT PARTY IN CONNECTION WITH THE BORROWER MATERIALS OR THE PLATFORM. In no event
shall the Administrative Agent or any of its Related Parties (collectively, the “Agent
Parties”) have any liability to the Borrowers, any Lender, the LC Administrator or any other
Person for losses, claims, damages, liabilities or expenses of any kind (whether in tort, contract
or otherwise) arising out of any Borrower’s or the Administrative Agent’s transmission of Borrower
Materials through the Internet, except to the extent that such losses, claims, damages, liabilities
or expenses resulted solely from the gross negligence or willful misconduct of such Agent Party;
provided, however, that in no event shall any Agent Party have any liability to the
Borrower, any Lender, the LC Administrator or any other Person for indirect, special, incidental,
consequently or punitive damages (as opposed to direct or actual damages).

          (d) Effectiveness of Facsimile Documents and Signatures. Loan Documents may be
transmitted and/or signed by facsimile. The effectiveness of any such documents and signatures
shall, subject to applicable law, have the same force and effect as manually-signed originals and
shall be binding on the Borrowers, the Administrative Agent, the Fronting Bank, the LC
Administrator and the Lenders. The Administrative Agent may also require that any such documents
and signatures be confirmed by a manually-signed original thereof; provided, however, that the
failure to request or deliver the same shall not limit the effectiveness of any facsimile document
or signature.

74

 

          (e) Reliance by Administrative Agent and Lenders. The Administrative Agent, the
Fronting Bank, the LC Administrator and the Lenders shall be entitled to rely and act upon any
notices purportedly given by or on behalf of any Borrower even if (i) such notices were not made in
a manner specified herein, were incomplete or were not preceded or followed by any other form of
notice specified herein, or (ii) the terms thereof, as understood by the recipient, varied from any
confirmation thereof. The Borrowers shall indemnify the Administrative Agent, the Fronting Bank,
the LC Administrator and each Lender from all losses, costs, expenses and liabilities resulting
from the reliance by such Person on each notice purportedly given by or on behalf of any Borrower.
All telephonic notices to and other communications with the Administrative Agent may be recorded by
the Administrative Agent, and each of the parties hereto hereby consents to such recording.

     15.8 Miscellaneous. This Reimbursement and Pledge Agreement and the Pledged
Collateral shall not be in any way affected by the extension of time or renewal of any of the
Obligations, the modification in any manner or the taking or release in whole or in part of any
security therefor or the obligations of the Borrowers or any endorsers, sureties, guarantors or
other parties or the granting of any other indulgences to the Borrowers. No termination of this
Reimbursement and Pledge Agreement shall be effective until the Obligations of the Borrowers
secured by this Reimbursement and Pledge Agreement have been satisfied in full.

     15.9 Successors and Assigns. This Reimbursement and Pledge Agreement shall inure to
the benefit of the Administrative Agent, the Fronting Bank, the LC Administrator and the Lenders
and its and their successors and assigns and shall bind the Borrowers and the successors,
representatives, legal representatives and/or heirs and assigns of the Borrowers.

     15.10 Choice of Law/Binding Effect. This Reimbursement and Pledge Agreement and the
rights and obligations of the parties hereunder shall be construed and interpreted in accordance
with the laws of the State of New York, excluding the laws applicable to conflicts or choice of law
(other than Section 5-1401 of the New York General Obligations Law). Regardless of any provision
in any other agreement, for purposes of Article 9 of the uniform commercial code as in effect in
the State of New York, New York shall be deemed to be the Administrative Agent’s, the Fronting
Bank’s, the LC Administrator’s and the Lenders’ jurisdiction.

     15.11 WAIVER OF JURY TRIAL. EACH OF THE PARTIES HERETO HEREBY WAIVES ITS RIGHT TO A
JURY TRIAL WITH RESPECT TO ANY ACTION OR CLAIM ARISING OUT OF ANY DISPUTE IN CONNECTION WITH THIS
REIMBURSEMENT AND PLEDGE AGREEMENT OR ANY OF THE OTHER LOAN DOCUMENTS, ANY RIGHTS OR OBLIGATIONS
HEREUNDER OR THEREUNDER OR THE PERFORMANCE OF SUCH RIGHTS AND OBLIGATIONS OR ANY COURSE OF CONDUCT,
COURSE OF DEALINGS, STATEMENTS (WHETHER VERBAL OR WRITTEN) OR ACTIONS OF ANY PARTY, INCLUDING ANY
COURSE OF CONDUCT, COURSE OF DEALINGS, STATEMENTS OR ACTIONS OF ANY OF THE PARTIES HERETO RELATING
TO ENFORCEMENT OF THE LOAN DOCUMENTS AND AGREES THAT IT WILL NOT SEEK TO CONSOLIDATE ANY SUCH
ACTION WITH ANY OTHER ACTION IN WHICH A JURY TRIAL CANNOT BE OR HAS NOT BEEN WAIVED. Except as
prohibited by law, each of the Borrowers, the Fronting Bank, the LC Administrator, the Lenders and
the

75

 

Administrative Agent hereby waives any right it may have to claim or recover in any litigation
referred to in the preceding sentence any special, exemplary, punitive or consequential damages or
any damages other than, or in addition to, actual damages. Each of the Borrowers (a) certifies
that no representative, agent or attorney of any Lender, the Fronting Bank, the LC Administrator or
the Administrative Agent has represented, expressly or otherwise, that such Lender, the Fronting
Bank, the LC Administrator or the Administrative Agent would not, in the event of litigation, seek
to enforce the foregoing waivers and (b) acknowledges that the Administrative Agent, the Fronting
Bank, the LC Administrator and the Lenders have been induced to enter into this Reimbursement and
Pledge Agreement, the other Loan Documents to which it is a party by, among other things, the
waivers and certifications contained herein.

     15.12 Delivery of Additional Documents. Each of the Borrowers agree to execute and
deliver to the Administrative Agent and/or third parties designated by the Administrative Agent
such additional documents, notices, requests and other instruments as the Administrative Agent
deems reasonably necessary or advisable to protect the Administrative Agent’s rights under this
Reimbursement and Pledge Agreement.

     15.13 Confidentiality. Each Lender agrees to maintain and to cause its Affiliates to
maintain the confidentiality of all information provided to it by the Borrowers or any Subsidiary
of the Borrowers, or by the Administrative Agent on behalf of the Borrowers or any Subsidiary of
either of them, under this Reimbursement and Pledge Agreement or any other Loan Document, and
neither it nor any of its Affiliates shall use any such information other than in connection with
or in enforcement of this Reimbursement and Pledge Agreement and the other Loan Documents or in
connection with other business now or hereafter existing or contemplated directly with the
Borrowers or any Subsidiary; except to the extent such information (i) was or becomes generally
available to the public other than as a result of disclosure by the Lender or its Affiliates or in
violation of any applicable confidentiality agreement known to the Lender, or (ii) was or becomes
available on a non-confidential basis from a source other than the Borrowers, provided that such
source is not bound by a confidentiality agreement with the Borrowers and/or with any restrictions
on its use known to the Lender; provided, however, that any Lender may disclose such information
(A) at the request or pursuant to any requirement of any governmental authority to which the Lender
is subject or in connection with an examination of such Lender by any such authority; provided that
the Lender makes reasonable efforts to request confidential treatment of such information to the
extent permitted by law; (B) pursuant to subpoena or other court process; (C) as may be required
(in such Lender’s reasonable judgment) in accordance with the provisions of any applicable
requirement of law; (D) to the extent reasonably required in connection with any litigation or
proceeding to which the Administrative Agent, any Lender or their respective Affiliates may be
party; (E) to the extent reasonably required in connection with the exercise of any remedy
hereunder or under any other Loan Document; (F) to such Lender’s independent auditors and other
professional advisors who agree to the confidentiality provisions hereof; and (G) to any
Participant or Eligible Assignee, actual or potential, provided that such Person agrees in writing
to keep such information confidential to the same extent required of the Lenders hereunder.

     15.14 Consents, Amendments, Waivers, Etc. Any consent or approval required or
permitted by this Reimbursement and Pledge Agreement to be given by the Lenders may be given, and
any term of this Reimbursement and Pledge Agreement, the other Loan Documents or

76

 

any other instrument related hereto or mentioned herein may be amended, and the performance or
observance by a Borrower or any of its Subsidiaries of any terms of this Reimbursement and Pledge
Agreement, the other Loan Documents or such other instrument or the continuance of any Default or
Event of Default may be waived (either generally or in a particular instance and either
retroactively or prospectively) with, but only with, the written consent of the Borrowers and the
written consent of the Required Lenders. Notwithstanding the foregoing, no amendment, modification
or waiver shall:

          (a) without the written consent of the Borrowers and each Lender directly affected thereby:

     (i) reduce or forgive the principal amount of any Loan or Reimbursement Obligations, or
reduce the Letter of Credit Fee, the Commitment Fee or interest on amounts due hereunder or
under the other Loan Documents (other than interest accruing pursuant to §2.7.5 following
the effective date of any waiver by the Required Lenders of the Default or Event of Default
relating thereto);

     (ii) increase the amount of such Lender’s Commitment or extend the expiration date of
such Lender’s Commitment;

     (iii) postpone or extend either Commitment Termination Date or any other regularly
scheduled dates for payments of the Loans or Reimbursement Obligations or any Fees or other
amounts payable to such Lender (it being understood that (A) a waiver of the application of
the Default Rate and (B) any vote to rescind any exercise of remedies made pursuant to §11
of amounts owing with respect to the Obligations shall require only the approval of the
Required Lenders); and

     (iv) other than pursuant to a transaction permitted by the terms of this Reimbursement
and Pledge Agreement, release all or substantially all of the Pledged Collateral (excluding,
if a Borrower or any Subsidiary of a Borrower becomes a debtor under the federal Bankruptcy
Code, the release of “cash collateral”, as defined in Section 363(a) of the federal
Bankruptcy Code pursuant to a cash collateral stipulation with the debtor approved by the
Required Lenders) or amend the multipliers set forth in Schedule 1.2;

          (b) without the written consent of all of the Lenders, amend or waive this §15.14 or the
definition of Required Lenders;

          (c) without the written consent of the Administrative Agent, amend or waive §12, the amount or
time of payment of any fees or expenses payable to the Administrative Agent or any other provision
applicable to the Administrative Agent;

          (d) Without the written consent of the Fronting Bank and the LC Administrator, the rights or
duties of the Fronting Bank and the LC Administrator under this Reimbursement and Pledge Agreement
or any Letter of Credit Application relating to any Letter of Credit issued or to be issued by it.

77

 

No waiver shall extend to or affect any obligation not expressly waived or impair any right
consequent thereon. No course of dealing or delay or omission on the part of the Administrative
Agent or any Lender in exercising any right shall operate as a waiver thereof or otherwise be
prejudicial thereto. No notice to or demand upon the Borrowers shall entitle the Borrowers to
other or further notice or demand in similar or other circumstances. The Fee Letter may be
amended, or rights or privileges thereunder waived, in a writing executed only by the parties
thereto. Notwithstanding anything to the contrary herein, no Delinquent Lender shall have any
right to approve or disapprove any amendment, waiver or consent hereunder, except that the
Commitment of such Lender may not be increased or extended without the consent of such Lender.

     15.15 Agent for Service. The Borrowers have irrevocably designated, appointed, and
empowered CT Corporation System, with an office on the date hereof at 111 Eighth Avenue, New York,
New York 10011 as its designee, appointee and agent to receive and accept for and on its behalf,
service of any and all legal process, summons, notices and documents which may be served in any
action, suit or proceedings brought against the Borrowers in any United States or State of New York
court. If for any reason such designee, appointee and agent hereunder shall cease to be available
to act as such, the Borrowers agree to designate a new designee, appointee and agent in the Borough
of Manhattan, The City of New York on the terms and for the purposes of this §15.15 satisfactory to
the Administrative Agent. Each Borrower further hereby irrevocably consents and agrees to the
service of any and all legal process, summons, notices and documents in any action, suit or
proceeding against each Borrower by serving a copy thereof upon the relevant agent for service of
process referred to in this §15.15 (whether or not the appointment of such agent shall for any
reason prove to be ineffective or such agent shall accept or acknowledge such service) or by
mailing copies thereof by registered or certified air mail, postage prepaid, to such Borrower at
its address specified in §15.7 hereof. Each Borrower agrees that the failure of any such designee,
appointee and agent to give any notice of such service to it shall not impair or affect in any way
the validity of such service or any judgment rendered in any action or proceeding based thereon.
Nothing herein shall in any way be deemed to limit the ability of the Lenders or the Administrative
Agent to serve any such legal process, summons, notices and documents in any other manner permitted
by applicable law or to obtain jurisdiction over the Borrowers or bring actions, suits or
proceedings against the Borrowers in such other jurisdictions, and in such manner, as may be
permitted by applicable law. Each of the Borrowers, the Administrative Agent and the Lenders
irrevocably and unconditionally waives, to the fullest extent permitted by law, any objection which
they may now or hereafter have to the laying of venue of any of the aforesaid actions, suits or
proceedings arising out of or in connection with this Reimbursement and Pledge Agreement or any
other Loan Document brought in the United States Federal courts located in the Borough of
Manhattan, The City of New York or the courts of the State of New York and hereby further
irrevocably and unconditionally waive and agree not to plead or claim in any such court that any
such action, suit or proceeding brought in any such court has been brought in an inconvenient
forum. The Borrowers, the Administrative Agent and the Lenders each waive personal service of any
summons, complaint or other process and irrevocably consent to the service of process by registered
mail, postage prepaid, or by any other means permitted by New York or federal law.

     15.16 Conversion. If, for the purpose of obtaining judgment in any court or obtaining
an order enforcing a judgment, it becomes necessary to convert any amount due under this

78

 

Reimbursement and Pledge Agreement in Dollars into any other currency (hereinafter in this
§15.16 called the “second currency”), then the conversion shall be made at the rate of exchange
used by the Administrative Agent prevailing on the Business Day preceding the day on which the
judgment is given or (as the case may be) the order is made. In the event that there is a
difference between the rate of exchange on the basis of which the amount of such judgment or order
is determined and the rate of exchange prevailing on the date of payment, then the rate of exchange
prevailing on the date of payment shall govern the amount owing hereafter, and each Borrower agrees
to pay such amount as may be necessary to ensure that the amount paid on such date in the second
currency is the amount in such second currency which, when converted at the rate of exchange for
buying Dollars with the second currency prevailing on the date of payment, is the amount which was
due under this Reimbursement and Pledge Agreement in Dollars before such judgment was obtained or
made. Any amount due from a Borrower to the Administrative Agent and/or the Lenders under the
second sentence of this §15.16 will be due as a separate debt of such Borrower to the
Administrative Agent and/or the Lenders, shall constitute an Obligation hereunder and shall not be
affected by judgment or order being obtained for any other sum due under or in respect of this
Reimbursement and Pledge Agreement. The covenants contained in this §15.16 shall survive the
payment in full of all of the other Obligations of the Borrowers under this Reimbursement and
Pledge Agreement.

     15.17 Counterparts. This Reimbursement and Pledge Agreement and any amendment hereof
may be executed in several counterparts and by each party on a separate counterpart, each of which
when executed and delivered shall be an original, and all of which together shall constitute one
instrument. Delivery by facsimile by any of the parties hereto of an executed counterpart hereof
or of any amendment or waiver hereto shall be as effective as an original executed counterpart
hereof or of such amendment or waiver and shall be considered a representation that an original
executed counterpart hereof or such amendment or waiver, as the case may be, will be delivered.

     15.18 Interest Rate Limitation. Notwithstanding anything to the contrary contained in
any Loan Document, the interest paid or agreed to be paid under the Loan Documents shall not exceed
the maximum rate of non-usurious interest permitted by applicable law (the “Maximum Rate”). If the
Administrative Agent or any Lender shall receive interest in an amount that exceeds the Maximum
Rate, the excess interest shall be applied to the principal of the Loans or, if it exceeds such
unpaid principal, refunded to the applicable Borrower. In determining whether the interest
contracted for, charged, or received by the Administrative Agent or a Lender exceeds the Maximum
Rate, such Person may, to the extent permitted by applicable law, (a) characterize any payment that
is not principal as an expense, fee, or premium rather than interest, (b) exclude voluntary
prepayments and the effects thereof, and (c) amortize, prorate, allocate, and spread in equal or
unequal parts the total amount of interest throughout the contemplated term of the Obligations
hereunder.

     15.19 Integration. This Agreement, together with the other Loan Documents, comprises
the complete and integrated agreement of the parties on the subject matter hereof and thereof and
supersedes all prior agreements, written or oral, on such subject matter. In the event of any
conflict between the provisions of this Reimbursement and Pledge Agreement and those of any other
Loan Document, the provisions of this Reimbursement and Pledge Agreement shall control; provided
that the inclusion of supplemental rights or remedies in favor of the

79

 

Administrative Agent or the Lenders in any other Loan Document shall not be deemed a conflict
with this Reimbursement and Pledge Agreement.

     15.20 Severability. If any provision of this Reimbursement and Pledge Agreement or
the other Loan Documents is held to be illegal, invalid or unenforceable, (a) the legality,
validity and enforceability of the remaining provisions of this Reimbursement and Pledge Agreement
and the other Loan Documents shall not be affected or impaired thereby and (b) the parties shall
endeavor in good faith negotiations to replace the illegal, invalid or unenforceable provisions
with valid provisions the economic effect of which comes as close as possible to that of the
illegal, invalid or unenforceable provisions. The invalidity of a provision in a particular
jurisdiction shall not invalidate or render unenforceable such provision in any other jurisdiction.

     15.21 Tax Forms. (a) Each Lender that is not a “United States person” within the
meaning of Section 7701(a)(30) of the Code (a “Foreign Lender”) shall deliver to the Administrative
Agent, prior to receipt of any payment subject to withholding under the Code (or upon accepting an
assignment of an interest herein), two duly signed completed copies of either IRS Form W-8BEN or
any successor thereto (relating to such Foreign Lender and entitling it to an exemption from, or
reduction of, withholding tax on all payments to be made to such Foreign Lender by the Borrowers
pursuant to this Reimbursement and Pledge Agreement) or IRS Form W-8ECI or any successor thereto
(relating to all payments to be made to such Foreign Lender by the Borrowers pursuant to this
Reimbursement and Pledge Agreement) or such other evidence satisfactory to the Company and the
Administrative Agent that such Foreign Lender is entitled to an exemption from, or reduction of,
U.S. withholding tax, including any exemption pursuant to Section 881(c) of the Code. Thereafter
and from time to time, each such Foreign Lender shall (A) promptly submit to the Administrative
Agent such additional duly completed and signed copies of one of such forms (or such successor
forms as shall be adopted from time to time by the relevant United States taxing authorities) as
may then be available under then current United States laws and regulations to avoid, or such
evidence as is satisfactory to the Borrowers and the Administrative Agent of any available
exemption from or reduction of, United States withholding taxes in respect of all payments to be
made to such Foreign Lender by the Borrowers pursuant to this Reimbursement and Pledge Agreement,
(B) promptly notify the Administrative Agent of any change in circumstances which would modify or
render invalid any claimed exemption or reduction, and (C) take such steps as shall not be
materially disadvantageous to it, in the reasonable judgment of such Lender, and as may be
reasonably necessary (including the re-designation of its lending office) to avoid any requirement
of applicable laws that any Borrower make any deduction or withholding for taxes from amounts
payable to such Foreign Lender.

          (b) Each Foreign Lender, to the extent it does not act or ceases to act for its own account
with respect to any portion of any sums paid or payable to such Lender under any of the Loan
Documents (for example, in the case of a typical participation by such Lender), shall deliver to
the Administrative Agent on the date when such Foreign Lender ceases to act for its own account
with respect to any portion of any such sums paid or payable, and at such other times as may be
necessary in the determination of the Administrative Agent (in the reasonable exercise of its
discretion), (A) two duly signed completed copies of the forms or statements required to be
provided by such Lender as set forth above, to establish the portion of any such sums paid or
payable with respect to which such Lender acts for its own account that is not

80

 

subject to United States withholding tax, and (B) two duly signed completed copies of IRS Form
W-8IMY (or any successor thereto), together with any information such Lender chooses to transmit
with such form, and any other certificate or statement of exemption required under the Code, to
establish that such Lender is not acting for its own account with respect to a portion of any such
sums payable to such Lender.

     15.22 USA PATRIOT Act Notice. Each Lender that is subject to the Act (as hereinafter
defined) and the Administrative Agent (for itself and not on behalf of any Lender) hereby notifies
the Borrowers that pursuant to the requirements of the USA Patriot Act (Title III of Pub. L. 107-56
(signed into law October 26, 2001)) (the “Act”), it is required to obtain, verify and
record information that identifies the Borrowers, which information includes the name and address
of each Borrower and other information that will allow such Lender or the Administrative Agent, as
applicable, to identify such Borrower in accordance with the Act.

81

 

     IN WITNESS WHEREOF, the undersigned have duly executed this Amended and Restated Letter of
Credit Reimbursement and Pledge Agreement as of the date first set forth above.

	 	 	 	 	 	 	 
	 	 	MONTPELIER REINSURANCE LTD.
	 
	 	 	 	 	 	 
	 

	 	By:	 	/s/	 	Neil McCanachie
	 	 	 	 	 
	 

	 	Name:	 	Neil McCanachie
	 

	 	 	 	 
	 

	 	Title:	 	Treasurer and Chief
Accounting Officer
	 	 	 	 	 
	 
	 	 	 	 	 	 
	 	 	MONTPELIER RE HOLDINGS LTD.
	 
	 	 	 	 	 	 
	 

	 	By:	 	/s/	 	Neil McCanachie
	 	 	 	 	 
	 

	 	Name:	 	Neil McCanachie
	 

	 	 	 	 
	 

	 	Title:	 	Treasurer and Chief Accounting
Officer
	 	 	 	 	 

S-1

 

	 	 	 	 	 	 	 
	 	 	BANK OF AMERICA, N.A., individually as Administrative
Agent, Fronting Bank, LC Administrator and Lender
	 
	 	 	 	 	 	 
	 

	 	By:	 	/s/	 	Timothy Cassidy
	 	 	 	 	 
	 

	 	Name:	 	Timothy Cassidy
	 

	 	 	 	 
	 

	 	Title:	 	Vice President
	 	 	 	 	 

S-2

 

	 	 	 	 	 	 	 
	 	 	THE BANK OF NEW YORK
	 
	 	 	 	 	 	 
	 

	 	By:	 	/s/	 	Lizanne T. Eberle
	 	 	 	 	 
	 

	 	Name:	 	 	 	Lizanne T. Eberle
	 

	 	 	 	 	 	 
	 

	 	Title:	 	 	 	Vice President
	 	 	 	 	 

S-3

 

	 	 	 	 	 	 	 
	 	 	JPMORGAN CHASE BANK, N.A.
	 
	 	 	 	 	 	 
	 

	 	By:	 	/s/	 	Helen L. Newcomb
	 	 	 	 	 
	 

	 	Name:	 	 	 	Helen L. Newcomb
	 

	 	 	 	 	 	 
	 

	 	Title:	 	 	 	Vice President
	 

	 	 	 	 	 	 

S-4

 

	 	 	 	 	 	 	 
	 	 	BARCLAYS BANK PLC
	 
	 	 	 	 	 	 
	 

	 	By:	 	 	 	/s/ Richard Abbey
	 	 	 	 	 
	 

	 	Name:	 	 	 	Richard Abbey
	 	 	 	 	 
	 

	 	Title:	 	 	 	Director
	 	 	 	 	 

S-5

 

	 	 	 	 	 	 	 
	 	 	CREDIT SUISSE FIRST BOSTON, ACTING THROUGH ITS
 CAYMAN
ISLANDS BRANCH
	 
	 	 	 	 	 	 
	 

	 	By:	 	 	 	/s/ Jay Chall
	 	 	 	 	 
	 

	 	Name:	 	 	 	Jay Chall
	 	 	 	 	 
	 

	 	Title:	 	 	 	Director
	 	 	 	 	 
	 
	 	 	 	 	 	 
	 

	 	By:	 	 	 	/s/ Karin Blasetti
	 	 	 	 	 
	 

	 	Name:	 	 	 	Karin Blasetti
	 	 	 	 	 
	 

	 	Title:	 	 	 	Associate
	 	 	 	 	 

S-6

 

	 	 	 	 	 	 	 
	 	 	HSBC BANK USA, NATIONAL ASSOCIATION
	 
	 	 	 	 	 	 
	 

	 	By:	 	 	 	/s/ Daniel Serrad
	 	 	 	 	 
	 

	 	Name:	 	 	 	Daniel Serrad
	 	 	 	 	 
	 

	 	Title:	 	 	 	Senior Vice President
	 	 	 	 	 

S-7

 

	 	 	 	 	 	 	 
	 	 	ING BANK N.V., LONDON BRANCH
	 
	 	 	 	 	 	 
	 

	 	By:	 	 	 	/s/ N.J. Marchant
	 	 	 	 	 
	 

	 	Name:	 	 	 	N.J. Marchant
	 	 	 	 	 
	 

	 	Title:	 	 	 	Director
	 	 	 	 	 
	 
	 	 	 	 	 	 
	 

	 	By:	 	 	 	/s/ M.E.R. Sharman
	 	 	 	 	 
	 

	 	Name:	 	 	 	M.E.R. Sharman
	 	 	 	 	 
	 

	 	Title:	 	 	 	Managing Director
	 	 	 	 	 

S-8

 

	 	 	 	 	 	 	 
	 	 	ROYAL BANK OF SCOTLAND PLC
	 
	 	 	 	 	 	 
	 

	 	By:	 	 	 	/s/ Gail Boulton
	 	 	 	 	 
	 

	 	Name:	 	 	 	Gail Boulton
	 	 	 	 	 
	 

	 	Title:	 	 	 	Relationship Director
	 	 	 	 	 

S-9

 

	 	 	 	 	 	 	 
	 	 	WACHOVIA BANK, NATIONAL ASSOCIATION
	 
	 	 	 	 	 	 
	 

	 	By:	 	 	 	/s/ Joan Anderson
	 	 	 	 	 
	 

	 	Name:	 	 	 	Joan Anderson
	 	 	 	 	 
	 

	 	Title:	 	 	 	Director
	 	 	 	 	 

S-10

 

EXHIBIT A

CERTIFICATE OF AUTHORIZED PERSONS

(Customer — Oral and Written Instructions)

     The undersigned hereby certifies that he/she is the duly elected and acting
                                        of                                   
      
                    (the “Customer”), and further certifies that
the following officers or employees of the Customer have been duly authorized in conformity with
the Customer’s Articles of Incorporation and By-Laws to deliver oral and Written Instructions to
The Bank of New York (“BNY”) pursuant to the Second Amended and Restated Control Agreement among
the Customer, Bank of America, N.A., as Agent and BNY, dated as of May 27, 2004, and that the
signatures appearing opposite their names are true and correct:

	 	 	 	 	 
	 
	Name

	 	Title
	 	Signature
	 
	 	 	 	 
	 
	Name

	 	Title
	 	Signature
	 
	 	 	 	 
	 
	Name

	 	Title
	 	Signature
	 
	 	 	 	 
	 
	Name

	 	Title
	 	Signature
	 
	 	 	 	 
	 
	Name

	 	Title
	 	Signature
	 
	 	 	 	 
	 
	Name

	 	Title
	 	Signature
	 
	 	 	 	 
	 
	Name

	 	Title
	 	Signature
	 
	 	 	 	 
	 
	Name

	 	Title
	 	Signature
	 
	 	 	 	 
	 
	Name

	 	Title
	 	Signature

     This certificate supersedes any certificate of authorized individuals you may currently have
on file.

	 	 	 
	[corporate seal]
	 	 
	 

	 	 
	 
	 	 
	 

	 	Title:
	 
	 	 
	 

	 	Date:

 

 

EXHIBIT B

To Second Amended and Restated Control Agreement Among 

Bank of America, n.a., as Agent,

Montpelier Reinsurance Ltd. and the Bank of New York

[Letterhead of Bank of America, N.A.]

[Date]

The Bank of New York

One Wall Street

New York, New York 10286

Attention:

NOTICE OF EXCLUSIVE CONTROL

We hereby instruct you pursuant to the terms of that certain Second Amended and Restated Control
Agreement, dated as of May 27, 2004 (as from time to time amended and supplemented, the “Control
Agreement”), among the undersigned, Montpelier Reinsurance Ltd. and you, as Custodian, that you (i)
shall not follow any entitlement orders of the Customer with respect to the Securities Account or
the Collateral from time to time credited thereto held by you for the Customer, and (ii) unless and
until otherwise expressly instructed by the undersigned, shall exclusively follow the entitlement
orders of the undersigned with respect to such Securities Account and Collateral Terms used but
not defined herein shall have the meanings assigned to such terms in the Control Agreement.

	 	 	 	 	 
	Very truly yours,	 	 
	 
	 	 	 	 
	BANK OF AMERICA, N.A., AS AGENT	 	 
	 
	 	 	 	 
	By:
	 	 	 	 
	 

	 	 

	 	 
	 

	 	Authorized Signatory	 	 
	 
	 	 	 	 
	cc:
	 	 	 	 

 

 

EXHIBIT C

THE BANK OF NEW YORK

ON-LINE COMMUNICATIONS SYSTEM (THE “SYSTEM”)

TERMS AND CONDITIONS

     1. License; Use. (a) This Exhibit C shall govern Customer’s use of the System and any
computer software provided by BNY to Customer in connection herewith (collectively, the
“Software”). In the event of any conflict between the terms of this Exhibit C and the main body of
this Agreement with respect to Customer’s use of the System, the terms of this Exhibit C shall
control.

     (b) Upon delivery to Customer of Software and/or System access codes, Custodian grants to
Customer a personal, nontransferable and nonexclusive license to use the Software and the System
solely for the purpose of transmitting Written Instructions, receiving reports, making inquiries or
otherwise communicating with Custodian in connection with the Account(s). Customer shall use the
Software and the System solely for its own internal and proper business purposes and not in the
operation of a service bureau. Except as set forth herein, no license or right of any kind is
granted to Customer with respect to the Software or the System. Customer acknowledges that
Custodian and its suppliers retain and have title and exclusive proprietary rights to the Software
and the System, including any trade secrets or other ideas, concepts, know-how, methodologies, or
information incorporated therein and the exclusive rights to any copyrights, trademarks and patents
(including registrations and applications for registration of either), or other statutory or legal
protections available in respect thereof. Customer further acknowledges that all or a part of the
Software or the System may be copyrighted or trademarked (or a registration or claim made therefor)
by Custodian or its suppliers. Customer shall not take any action with respect to the Software or
the System inconsistent with the foregoing acknowledgments, nor shall Customer attempt to
decompile, reverse engineer or modify the Software. Customer may not copy, sell, lease or provide,
directly or indirectly, any of the Software or any portion thereof to any other person or entity
without Custodian’s prior written consent. Customer may not remove any statutory copyright notice
or other notice included in the Software or on any media containing the Software. Customer shall
reproduce any such notice on any reproduction of the Software and shall add any statutory copyright
notice or other notice to the Software or media upon Custodian’s request.

     (c) If Customer subscribes to any database service provided by Custodian in connection with
its use of the System, delivery of such database to Customer shall constitute the granting by
Custodian to Customer of a non-exclusive, non-transferable license to use such database for so long
as this Exhibit C is in effect. It is understood and agreed that any database supplied by
Custodian is derived from sources which Custodian believes to be reliable but Custodian does not,
and cannot for the fees charged, guarantee or warrant that the data is correct, complete or
current. All such databases are provided as an accommodation by Custodian to its customers and are
compiled without any independent investigation by Custodian. However, Custodian will endeavor to
update and revise each database on a periodic basis as Custodian, in its discretion, deems
necessary and appropriate. Customer also agrees that Customer will

 

 

promptly install all updates and revisions to each database which Custodian provides and that
Custodian cannot bear any responsibility whatsoever for Customer’s failure to do so. CUSTODIAN IS
NOT RESPONSIBLE FOR ANY RESULTS OBTAINED BY CUSTOMER FROM USE OF DATABASE SERVICES PROVIDED BY
CUSTODIAN.

     2. Equipment. Customer shall obtain and maintain at its own cost and expense all
equipment and services, including but not limited to communications services, necessary for it to
utilize the Software and obtain access to the System, and Custodian shall not be responsible for
the reliability or availability of any such equipment or services.

     3. Proprietary Information. The Software, any data base and any proprietary data,
processes, information and documentation made available to Customer (other than which are or become
part of the public domain or are legally required to be made available to the public)
(collectively, the “Information”), are the exclusive and confidential property of Custodian or its
suppliers. However, for the avoidance of doubt, reports generated by Customer containing
information relating to the Account(s) are not deemed to be within the meaning of the term
“Information”. Customer shall keep the Information confidential by using the same care and
discretion that Customer uses with respect to its own confidential property and trade secrets, but
not less than reasonable care. Upon termination of the Agreement or the licenses granted herein
for any reason, Customer shall return to Custodian any and all copies of the Information which are
in its possession or under its control. The provisions of this Section 3 shall not affect the
copyright status of any of the Information which may be copyrighted and shall apply to all
information whether or not copyrighted.

     4. Modifications. Custodian reserves the right to modify the Software from time to
time and Customer shall install new releases of the Software as Custodian may direct. Customer
agrees not to modify or attempt to modify the Software without Custodian’s prior written consent.
Customer acknowledges that any modifications to the Software, whether by Customer or Custodian and
whether with or without Custodian’s consent, shall become the property of Custodian.

     5. NO REPRESENTATIONS OR WARRANTIES. CUSTODIAN AND ITS MANUFACTURERS AND SUPPLIERS
MAKE NO WARRANTIES OR REPRESENTATIONS WITH RESPECT TO THE SOFTWARE, THE SYSTEM, ANY SERVICES OR ANY
DATABASE, EXPRESS OR IMPLIED, IN FACT OR IN LAW, INCLUDING BUT NOT LIMITED TO WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. CUSTOMER ACKNOWLEDGES THAT THE SOFTWARE, THE
SYSTEM, ANY SERVICES AND ANY DATABASE ARE PROVIDED “AS IS.” TO THE FULLEST EXTENT PERMITTED BY
APPLICABLE LAW, IN NO EVENT SHALL CUSTODIAN OR ANY SUPPLIER BE LIABLE FOR ANY DAMAGES, WHETHER
DIRECT, INDIRECT SPECIAL, OR CONSEQUENTIAL, WHICH CUSTOMER MAY INCUR IN CONNECTION WITH THE
SOFTWARE, SERVICES OR ANY DATABASE, EVEN IF CUSTODIAN OR SUCH SUPPLIER HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGES. IN NO EVENT SHALL CUSTODIAN OR ANY SUPPLIER BE LIABLE FOR ACTS OF
GOD, MACHINE OR COMPUTER BREAKDOWN OR MALFUNCTION, INTERRUPTION OR MALFUNCTION OF COMMUNICATION

 

 

FACILITIES, LABOR DIFFICULTIES OR ANY OTHER SIMILAR OR DISSIMILAR CAUSE BEYOND THEIR
REASONABLE CONTROL.

     6. Security; Reliance; Unauthorized Use. Custodian will establish security procedures
to be followed in connection with the System. Customer understands and agrees that the security
procedures are intended to determine whether instructions received by Custodian through the System
are authorized but are not (unless otherwise specified in writing) intended to detect any errors
contained in such instructions. Customer will cause all persons utilizing the Software and the
System to treat all applicable user and authorization codes, passwords and authentication keys with
the highest degree of care and confidentiality. Custodian is hereby irrevocably authorized to
comply with and rely upon on Written Instructions, whether or not authorized, received by it
through the System in accordance with the security procedures. Customer acknowledges that it is
its sole responsibility to assure that only Authorized Persons use the System and that to the
fullest extent permitted by applicable law Custodian shall not be responsible nor liable for any
unauthorized use thereof or for any losses sustained by Customer arising from or in connection with
the use of the System or Custodian’s reliance upon and compliance with Written Instructions
received through the System.

     7. Stern Acknowledgments. Custodian shall acknowledge through the System its receipt
of each transmission communicated through the System, and in the absence of such acknowledgment
Custodian shall not be liable for any failure to act in accordance with such transmission and
Customer may not claim that such transmission was received by Custodian.

     8. EXPORT RESTRICTIONS. EXPORT OF THE SOFTWARE IS PROHIBITED BY UNITED STATES LAW.
CUSTOMER MAY NOT UNDER ANY CIRCUMSTANCES RESELL, DIVERT, TRANSFER, TRANSSHIP OR OTHERWISE DISPOSE
OF THE SOFTWARE (IN ANY FORM) IN OR TO ANY OTHER COUNTRY. IF CUSTODIAN DELIVERED THE SOFTWARE TO
CUSTOMER OUTSIDE OF THE UNITED STATES, THE SOFTWARE WAS EXPORTED FROM THE UNITED STATES IN
ACCORDANCE WITH THE EXPORT ADMINISTRATION REGULATIONS. DIVERSION CONTRARY TO U.S. LAW IS
PROHIBITED. Customer hereby authorizes Custodian to report its name and address to government
agencies to which Custodian is required to provide such information by law.

     9. Encryption. Customer acknowledges and agrees that encryption may not be available
for every communication through the System, or for all data. Customer agrees that Custodian may
deactivate any encryption features at any time, without notice or liability to Customer, for the
purpose of maintaining, repairing or troubleshooting the System or the Software.

     10. On-Line Inquiry and Modification of Records. In connection with Customer’s use of
the System, Custodian may, at Customer’s request, permit Customer to enter data directly into a
Custodian database for the purpose of modifying certain information maintained by Custodian’s
systems, including, but not limited to, change of address information. To the extent that Customer
is granted such access, Customer agrees to indemnify and hold Custodian harmless from all loss,
liability, cost, damage and expense (including attorney’s fees and expenses) to which Custodian may
be subjected or which may be incurred in connection with

 

 

any claim which may arise out of or as a result of changes to Custodian database records
initiated by Customer.

 

 

EXHIBIT A

ASSIGNMENT AND ASSUMPTION

     This Assignment and Assumption (this “Assignment and Assumption”) is dated as of the
Effective Date set forth below and is entered into by and between [Insert name of Assignor] (the
“Assignor”) and [Insert name of Assignee] (the “Assignee”). Capitalized terms used
but not defined herein shall have the meanings given to them in the Credit Agreement identified
below (the “Credit Agreement”), receipt of a copy of which is hereby acknowledged by the
Assignee. The Standard Terms and Conditions set forth in Annex 1 attached hereto are hereby agreed
to and incorporated herein by reference and made a part of this Assignment and Assumption as if set
forth herein in full.

     For an agreed consideration, the Assignor hereby irrevocably sells and assigns to the
Assignee, and the Assignee hereby irrevocably purchases and assumes from the Assignor, subject to
and in accordance with the Standard Terms and Conditions and the Credit Agreement, as of the
Effective Date inserted by the Administrative Agent as contemplated below (i) all of the Assignor’s
rights and obligations as a Lender under the Credit Agreement and any other documents or
instruments delivered pursuant thereto to the extent related to the amount and percentage interest
identified below of all of such outstanding rights and obligations of the Assignor under the
respective facilities identified below (including, without limitation, the Letters of Credit
included in such facilities) and (ii) to the extent permitted to be assigned under applicable law,
all claims, suits, causes of action and any other right of the Assignor (in its capacity as a
Lender) against any Person, whether known or unknown, arising under or in connection with the
Credit Agreement, any other documents or instruments delivered pursuant thereto or the loan
transactions governed thereby or in any way based on or related to any of the foregoing, including,
but not limited to, contract claims, tort claims, malpractice claims, statutory claims and all
other claims at law or in equity related to the rights and obligations sold and assigned pursuant
to clause (i) above (the rights and obligations sold and assigned pursuant to clauses (i) and (ii)
above being referred to herein collectively as, the “Assigned Interest”). Such sale and
assignment is without recourse to the Assignor and, except as expressly provided in this Assignment
and Assumption, without representation or warranty by the Assignor.

	1.	 	Assignor:                                                                      
	 
	2.	 	Assignee:                                                                      [and is an
Affiliate/Approved Fund of [identify Lender]]
	 
	3.	 	Borrower(s):                                                                      
	 
	4.	 	Administrative Agent: Bank of America, N.A., as the administrative agent under the
Credit Agreement
	 
	5.	 	Credit Agreement: Second Amended and Restated Letter of Credit Reimbursement and
Pledge Agreement, dated as of August 4, 2005, among Montpelier Reinsurance Ltd., Montpelier Re
Holdings Ltd., the Lenders from time to time party thereto, and Bank of America, N.A., as
Administrative Agent.

 

 

	6.	 	Assigned Interest :

	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 
	 	 	Aggregate	 	 	 	 	 	 	 	 
	 	 	Amount of	 	Amount of	 	Percentage	 	 	 	 
	 	 	Commitment	 	Commitment	 	Assigned of	 	CUSIP	 	 
	Facility Assigned	 	for all Lenders*	 	Assigned*	 	Commitment1	 	Number	 	 
	Tranche A Commitment

	 	 	$	 	 	 	$	 	 	%	 	 	 	 	 	 
	 

	 	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 
	Tranche B Commitment

	 	 	$	 	 	 	$	 	 	%	 	 	 	 	 	 
	 

	 	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 

[7. Trade Date:                                         ]2

Effective Date:                                         , 20___[TO BE INSERTED BY ADMINISTRATIVE AGENT AND WHICH SHALL BE
THE EFFECTIVE DATE OF RECORDATION OF TRANSFER IN THE REGISTER THEREFOR.]3

The terms set forth in this Assignment and Assumption are hereby agreed to:

	 	 	 	 	 
	 	ASSIGNOR

[NAME OF ASSIGNOR]

 	 
	 	By:  	 	 
	 	 	Title: 	 
	 	 	 	 
	 

	 	 	 	 	 
	 	ASSIGNEE

[NAME OF ASSIGNEE]

 	 
	 	By:  	 	 
	 	 	Title: 	 
	 	 	 	 
	 

 

			
	1	 	Set forth, to at least 9 decimals, as a percentage
of the Commitment/Loans of all Lenders thereunder.
	 
	2	 	To be completed if the Assignor and the Assignee
intend that the minimum assignment amount is to be determined as of the Trade
Date.
	 
	3	 	The Effective Date will be subject to the
provisions of Section 13.2 of the Credit Agreement.

 

 

	 	 	 	 	 
	[Consented to and]4 Accepted:	 	 
	 
	 	 	 	 
	BANK OF AMERICA, N.A., as	 	 
	 Administrative Agent and Fronting Bank	 	 
	 
	 	 	 	 
	By:
	 	 	 	 
	 

	 	 	 	 
	 

	 	Title:	 	 
	 
	 	 	 	 
	[Consented to:]5	 	 
	MONTPELIER REINSURANCE LTD.	 	 
	 
	 	 	 	 
	By:
	 	 	 	 
	 

	 	 	 	 
	 

	 	Title:	 	 

 

			
	4	 	To be added only if the consent of the
Administrative Agent and the Issuing Bank is required by the terms of the
Credit Agreement.
	 
	5	 	To be added only if the consent of Mont Re is
required by the terms of the Credit Agreement.

 

 

ANNEX 1 TO ASSIGNMENT AND ASSUMPTION

[                                        ]6

STANDARD TERMS AND CONDITIONS FOR

ASSIGNMENT AND ASSUMPTION

     1. Representations and Warranties.

     1.1. Assignor. The Assignor (a) represents and warrants that (i) it is the legal and
beneficial owner of the Assigned Interest, (ii) the Assigned Interest is free and clear of any
lien, encumbrance or other adverse claim, (iii) it has full power and authority, and has taken all
action necessary, to execute and deliver this Assignment and Assumption and to consummate the
transactions contemplated hereby, and (iv) under current law, no tax is required to be withheld by
the Borrowers with respect to any payments (including fees) to be made to Assignee under the Credit
Agreement or any other Credit Document, and (b) assumes no responsibility with respect to (i) any
statements, warranties or representations made in or in connection with the Credit Agreement or any
other Credit Document, (ii) the execution, legality, validity, enforceability, genuineness,
sufficiency or value of the Credit Documents or any collateral thereunder, (iii) the financial
condition of either Borrower, any of its Subsidiaries or Affiliates or any other Person obligated
in respect of any Credit Document or (iv) the performance or observance by either Borrower, any of
its Subsidiaries or Affiliates or any other Person of any of their respective obligations under any
Credit Document.

     1.2. Assignee. The Assignee (a) represents and warrants that (i) it has full power
and authority, and has taken all action necessary, to execute and deliver this Assignment and
Assumption and to consummate the transactions contemplated hereby and to become a Lender under the
Credit Agreement, (ii) it meets all requirements of an Eligible Assignee under the Credit Agreement
(subject to receipt of such consents as may be required under the Credit Agreement), (iii) from and
after the Effective Date, it shall be bound by the provisions of the Credit Agreement as a Lender
thereunder and, to the extent of the Assigned Interest, shall have the obligations of a Lender
thereunder, (iv) it has received a copy of the Credit Agreement, together with copies of the most
recent financial statements delivered pursuant to Section 6.4 thereof, as applicable, and such
other documents and information as it has deemed appropriate to make its own credit analysis and
decision to enter into this Assignment and Assumption and to purchase the Assigned Interest on the
basis of which it has made such analysis and decision independently and without reliance on the
Administrative Agent or any other Lender, and (v) if it is a Non-U.S. Lender, attached hereto is
any documentation required to be delivered by it pursuant to the terms of the Credit Agreement,
duly completed and executed by the Assignee; and (b) agrees that (i) it will, independently and
without reliance on the Administrative Agent, the Assignor or any other Lender, and based on such
documents and information as it shall deem appropriate at the time, continue to make its own credit
decisions in taking or not taking action under the Credit Documents, and (ii) it will perform in
accordance with their terms all of the

 

			
	 	 	6Describe Credit Agreement at option of
Administrative Agent.

 

 

     obligations which by the terms of the Credit Documents are required to be performed by it as a
Lender.

     2. Payments. From and after the Effective Date, the Administrative Agent shall make
all payments in respect of the Assigned Interest (including payments of principal, interest, fees
and other amounts) to the Assignor for amounts which have accrued to but excluding the Effective
Date and to the Assignee for amounts which have accrued from and after the Effective Date.

     3. General Provisions. This Assignment and Assumption shall be binding upon, and
inure to the benefit of, the parties hereto and their respective successors and assigns. This
Assignment and Assumption may be executed in any number of counterparts, which together shall
constitute one instrument. Delivery of an executed counterpart of a signature page of this
Assignment and Assumption by telecopy shall be effective as delivery of a manually executed
counterpart of this Assignment and Assumption. This Assignment and Assumption shall be governed
by, and construed in accordance with, the law of the State of New York.

 

 

EXHIBIT C

FORM OF LOAN NOTICE

Date:                                         ,                     

To: Bank of America, N.A., as Administrative Agent

Ladies and Gentlemen:

     Reference is made to that certain Second Amended and Restated Letter of Credit Reimbursement
and Pledge Agreement, dated as of August 4, 2005 (as amended, restated, extended, supplemented or
otherwise modified in writing from time to time, the “Agreement” the terms defined therein being
used herein as therein defined), among Montpelier Reinsurance Ltd., Montpelier Re Holdings Ltd.
(the “Parent”), the Lenders from time to time party thereto, and Bank of America, N.A., as
Administrative Agent and Issuing Bank.

     The Parent hereby requests, on behalf of itself (select one):

			
	o          A Borrowing of Loans
	 	o          A conversion or continuation of Loans

	1.	 	On                                                              (a Business Day).
	 
	2.	 	In the amount of                                                             .
	 
	3.	 	Comprised of                                                             .

                              [Type of Loan requested]
	 
	4.	 	For Eurocurrency Rate Loans: with an Interest Period of ___months.

	 	 	 	 	 
	 	 	MONTPELIER RE HOLDINGS LTD.
	 
	 	 	 	 
	 

	 	By:	 	 
	 

	 	 	 	 
	 

	 	Name:	 	 
	 

	 	 	 	 
	 

	 	Title:	 	 
	 

	 	 	 	 

 

 

EXHIBIT D

FORM OF
COMPLIANCE CERTIFICATE

                    , __, 200_

Bank of America, N.A.

[insert Agency address]

     Re: Montpelier Reinsurance Ltd. and Montpelier Re Holdings Ltd.

     Reference is made to the Second Amended and Restated Reimbursement and Pledge Agreement,
dated as of August 4, 2005 (the “Reimbursement and Pledge Agreement”), by and among Montpelier
Reinsurance Ltd., a company organized under the laws of Bermuda (“Mont Re”), Montpelier Re Holdings
Ltd. (the “Parent”), the lenders party thereto (the “Lenders”) and Bank of America, N.A. as
administrative agent for the lenders (the “Administrative Agent”). Capitalized terms used herein
without definition shall have the respective meanings assigned to such terms in the Reimbursement
and Pledge Agreement.

     This Compliance Certificate is being furnished to the Administrative Agent pursuant to
Section 6.4(d) of the Reimbursement and Pledge Agreement. The undersigned officer of Parent hereby
certifies to you as follows: (a) the information furnished in the calculations attached hereto was
true and correct as of the last day of the fiscal period ended ___and (b) as of the date of
this certificate, there exists no Event of Default under any of the Loan Documents.

     IN WITNESS WHEREOF, the undersigned officer has executed this Compliance Certificate as of
the date first written above.

	 	 	 	 	 
	 	 	MONTPELIER RE HOLDINGS LTD.
	 
	 	 	 	 
	 

	 	By:	 	 
	 

	 	 	 	 
	 

	 	Name:	 	 
	 

	 	 	 	 
	 

	 	Title:	 	 
	 

	 	 	 	 

 

 

Compliance Certificate Worksheet

for

MONTPELIER RE HOLDINGS LTD.

                     __, 200_

	 	 	 	 	 
	1.

	 	Section 8.1 – Leveraged Ratio	 	 
	A.

	 	Consolidated Debt of the Parent and its
Subsidiaries
	 	$  
	 

	 	 	 	 
	B.

	 	Hedging Obligations
	 	$  
	 

	 	 	 	 
	C.

	 	Consolidated Debt (Item A minus Item B)
	 	$  
	 

	 	 	 	 
	D.

	 	Consolidated Net Worth
	 	$  
	 

	 	 	 	 
	E.

	 	Item C plus Item D
	 	$  
	 

	 	 	 	 
	F.

	 	Ratio of Item C to Item E
	 	  %
	 

	 	 	 	 

Item 1 is not permitted to exceed 30%.

	2.	 	Section 8.2 – A.M. Best Rating

	A.M.
Best Rating of Mont Re
	 	___________

A.M. Best Rating is not permitted to fall below the rating of “B++”.

 

 

EXHIBIT E

FORM OF PLEDGED COLLATERAL CERTIFICATE

                    , __, 200_

Bank

[insert Agency address]

     Re: Montpelier Reinsurance Ltd.

     Reference is made to the Second Amended and Restated Reimbursement and Pledge Agreement,
dated as of August 4, 2005 (the “Reimbursement and Pledge Agreement”), by and among Montpelier
Reinsurance Ltd., a company organized under the laws of Bermuda (“Mont Re”), Montpelier Re Holdings
Ltd., the lenders party thereto (the “Lenders”) and Bank of America, N.A., as administrative agent
for the Lenders (the “Administrative Agent”). Capitalized terms used herein without definition
shall have the respective meanings assigned to such terms in the Reimbursement and Pledge
Agreement.

     This Pledged Collateral Certificate is being furnished to the Administrative Agent
pursuant to Section 6.4(e) of the Reimbursement and Pledge Agreement. The undersigned officer of
Mont Re hereby certifies to you as follows: (a) the information furnished in the calculations
attached hereto was true and correct as of the last Business Day of the month ended immediately
preceding the date of this certificate and (b) as of the date of this certificate, there exists no
Event of Default under any of the Loan Documents.

     IN WITNESS WHEREOF, the undersigned officer has executed this Pledged Collateral
Certificate as of the date first written above.

	 	 	 	 	 
	 	 	MONTPELIER REINSURANCE LTD.
	 
	 	 	 	 
	 

	 	By:	 	 
	 

	 	 	 	 
	 

	 	Name:	 	 
	 

	 	 	 	 
	 

	 	Title:	 	 
	 

	 	 	 	 

 

 

EXHIBIT F

FORM OF SEVERAL LETTER OF CREDIT

Date:_______________

[IRREVOCABLE DOCUMENTARY CREDIT NO.__________________]

[Beneficiary]

[Address]

Ladies and Gentlemen:

     We, the issuing banks listed below (hereinafter referred to individually as a “Letter of
Credit Bank,” and collectively, the “Letter of Credit Banks”), hereby establish in your
favor for the account of Montpelier Reinsurance Ltd. this clean Irrevocable Letter of Credit No.
                     in the amount up to but not exceeding the Letter of Credit Commitment (as defined
below).

     This Letter of Credit is not subject to any condition or qualifications not set forth herein.

     The maximum liability of each Letter of Credit Bank with respect to any demand for payment
made hereunder shall be its Commitment Share of the amount of such demand for payment, as follows:

	 	 	 	 	 
	 	 	 	 	MAXIMUM SHARE OF
	 	 	COMMITMENT	 	LETTER OF CREDIT
	LETTER OF CREDIT BANK	 	SHARE	 	COMMITMENT
	[Lender]

	 	                    %
	 	U.S.$
	[Lender]

	 	                    %
	 	U.S.$
	[Lender]

	 	                    %
	 	U.S.$
	          TOTAL

	 	100%
	 	U.S.$

     The obligations of the Letter of Credit Banks hereunder are several and not joint, and no
Letter of Credit Bank shall be responsible or otherwise liable for the failure of any other Letter
of Credit Bank to perform its obligations hereunder, nor shall the failure of any Letter of Credit
Bank to perform its obligations under this Letter of Credit relieve any other Letter of Credit Bank
of its obligations hereunder.

 

 

          Each drawing honored by the Letter of Credit Banks shall reduce the Letter of Credit Amount
pro tanto.

     Subject to the further provisions of this Letter of Credit, demands for payment may be made by
you on or prior to the Expiration Date (as defined below) from time to time hereunder by
presentation to Bank of America, N.A., as agent (in such capacity, the “Letter of Credit
Agent”) of a draft signed by a person purporting to be your authorized officer. Such draft may
be in the form of a writing or in the form of a telex or other writing transmitted by any
telecommunication facility (in which case a signed copy shall thereafter be promptly sent to the
Letter of Credit Agent). Such draft shall be dated the date of presentation and shall be presented
at the Letter of Credit Agent’s office located at One Fleet Way, Scranton, PA 18507, or via
facsimile in accordance herewith.

     We the Letter of Credit Banks listed herein hereby agree that all demands for payment
hereunder made in compliance with the terms of this Letter of Credit will be duly honored by us
upon delivery of the draft as specified above and if presented at the Letter of Credit Agent’s
aforesaid office on or before the Expiration Date hereof. Demand for payment may be made by you
under this Letter of Credit at any time during the Letter of Credit Agent’s business hours at its
aforesaid address at One Fleet Way, Scranton, PA 18507, or via facsimile in accordance herewith on
a Business Day (as hereinafter defined). Each drawing under this Letter of Credit shall be
remitted to you in accordance with your instructions. The obligation of the Letter of Credit Banks
to honor demands for payment is not contingent upon reimbursement with respect thereto.

     As used in this Letter of Credit:

     (a) “Business Day” means any day other than a Saturday, a Sunday and any day on which
banking institutions in Chicago, Illinois are authorized by law to close.

     (b) “Letter of Credit Commitment” means $                                        .

     Only you may make a drawing under this Letter of Credit. Upon payment to you of its
Commitment Share of the Letter of Credit Commitment specified in a demand presented hereunder, a
Letter of Credit Bank shall be fully discharged of its obligation under this Letter of Credit to
the extent of its Commitment Share of such demand and such Letter of Credit Bank shall not
thereafter be obligated to make any further payments under this Letter of Credit in respect of such
demand.

     The term “you” as used herein includes any successor to you by operation of law. If a court
of law appoints a successor in interest to you, then the term “you” includes, and, if the Letter of
Credit Agent has written notice thereof, is limited to, the court-appointed domiciliary receiver
(including conservator, rehabilitator or liquidator).

     This Letter of Credit shall expire on the earlier of (i) 5:00 p.m. (Chicago time) on
                    , 200___ (or if such day shall not be a Business Day, the preceding Business Day)[;

 

 

provided, however, that such date (or any extended date) shall be extended for one year unless
at least 30 days prior to such date (or such extended date) the Letter of Credit Agent has given
you prior written notice of such expiration at your address above or at such address as you may
have provided us with prior notice thereof] (such date, as so extended, shall be called the
“Expiration Date”). No drawing may be made by you after the Expiration Date. Provided
that we are not in default with respect to our obligations under this Letter of Credit, you shall
surrender this Letter of Credit to the Letter of Credit Agent promptly following our request
therefor on or after the Expiration Date.

     This Letter of Credit is not assignable or transferable. This Letter of Credit is subject to
and governed by the law(s) of the State of New York, and the International Standby Practices 98
(ISP98) (International Chamber of Commerce Publication No. 590), except that, if the Letter of
Credit Agent is closed for reasons described in Article 3.14, thereof, the Letter of Credit Agent
hereby agrees to effect payment, if this Letter of Credit is drawn against otherwise in compliance
with the terms and conditions hereof, within thirty (30) days after the resumption of business. In
the event of any conflict, the laws of the State of New York will control.

     All drafts presented to us in connection with any demand for payment hereunder, as well as all
notices and other communications to us in respect of this Letter of Credit, shall be in writing and
addressed and presented to the Letter of Credit Agent at One Fleet Way, Scranton, PA 18507, or via
facsimile in accordance herewith (570) 330- 4187, Attention: Letter of Credit Department, and
shall make specific reference to the Letter of Credit Agent’s Letter of Credit number for this
Letter of Credit. Such documents, notices and other communications shall be personally delivered
to the Letter of Credit Agent, or may be sent to us by facsimile transmission, promptly confirmed
by delivery of the written document, notice or other communication, as the case may be, at (570)
330- 4187.

     This Letter of Credit may be amended to delete a Letter of Credit Bank or add a Letter of
Credit Bank, or change Commitment Shares, provided that such amendment does not decrease the Letter
of Credit Commitment, and need only be signed by the Letter of Credit Agent so long as any Letter
of Credit Bank added shall be approved by the Securities Valuation Office of the National
Association of Insurance Commissioners and shall have a rating of “A3” or better from Moody’s
and/or “A” or better from Standard and Poor’s, and/or “A-” or better from Fitch.

 

 

     If you require any assistance or have any questions regarding this transaction, please call
(570) 330-4214.

	 	 	 	 	 	 	 
	 	 	Very truly yours,
	 
	 	 	 	 	 	 
	 	 	BANK OF AMERICA, NATIONAL
ASSOCIATION,
Letter of Credit Agent
	 
	 	 	 	 	 	 
	 

	 	By:
	 	 
	 	 
	 	 	 	 	 
	 	 	Name:	 	 
	 

	 	 	 	 	 	 
	 	 	Title:	 	 
	 

	 	 	 	 	 	 

 

 

EXHIBIT B

SECOND AMENDED AND RESTATED CONTROL AGREEMENT

     This Second Amended and Restated Control Agreement is dated as of May 27, 2004, among
Montpelier Reinsurance Ltd. (the “Customer”), Bank of America, N.A., as Administrative Agent (the
“Agent”) for itself and the other lending institutions party to the Amended and Restated Letter of
Credit Reimbursement and Pledge Agreement dated as of May 27, 2004 (as amended, supplemented and
restated from time to time, the “Amended Letter of Credit Agreement”), and The Bank of New York
(the “Custodian”).

WITNESSETH:

     WHEREAS, pursuant to a Global Custody Agreement between Custodian and the Customer (the
“Custodian Agreement”), Custodian acts as custodian for the Customer’s assets;

     WHEREAS, the Customer, the Custodian and Fleet National Bank (“Fleet”) as administration agent
(the “Existing Agent”) are parties to that certain Letter of Credit Reimbursement and Pledge
Agreement dated as of June 20, 2003, (the “Existing Letter of Credit Agreement”);

     WHEREAS, in connection with the Existing Letter of Credit Agreement, the Customer, the
Custodian and the Existing Agent are parties to an Amended and Restated Control Agreement, dated as
of June 20, 2003 (the “Existing Control Agreement”);

     WHEREAS, the Agent, various lending institutions and the Customer have agreed to amend and
restate the Existing Letter of Credit Agreement, it being the intention of the Customer and the
Agent that the Amended Letter of Credit Agreement shall not effect the novation of the obligations
of the Customer under the Existing Letter of Credit Agreement, including, without limitation, the
pledge of the Collateral Accounts (as defined below);

     WHEREAS, in connection therewith as of May 27, 2004 the Agent has replaced the Existing Agent
as the “Agent” under the Existing Control Agreement and the parties hereto wish to amend and
restate the Existing Control Agreement as set forth herein;

     WHEREAS, pursuant to the terms of the Amended Letter of Credit Agreement, the Customer will
from time to time pledge certain assets specified by the Customer and identified to Custodian as
Collateral (as defined below) to secure the Customer’s obligations under the Amended Letter of
Credit Agreement; and

     WHEREAS, the Agent, the Customer and Custodian are entering into this Agreement to continue to
provide for the control of the Collateral and the Collateral Accounts (as defined below);

     NOW THEREFORE, in consideration of the mutual promises set forth hereafter, the parties hereto
agree as follows:

 

 

ARTICLE I

DEFINITIONS

     Whenever used in this Agreement, the following words shall have the meanings set forth below:

     1. “Authorized Person” shall be any person, whether or not an officer or employee of the Agent
or the Customer, duly authorized by the Agent or the Customer, respectively, to give Written
Instructions on behalf of the Agent or the Customer, respectively, such persons to be designated in
a Certificate of Authorized Persons, in the form attached hereto as Exhibit A, which contains a
specimen signature of such person.

     2. “Collateral” shall have the meaning set forth in Article II, paragraph l.

     3. “Collateral Accounts” shall mean the Securities Account and the Deposit Account described
in Article II, paragraph 1 hereof.

     4. “Depository” shall mean the Treasury/Reserve Automated Debt Entry System maintained at The
Federal Reserve Bank of New York for receiving and delivering securities, The Depository Trust
Company and any other clearing corporation within the meaning of Section 8-102 of the UCC or
otherwise authorized to act as a securities depository or clearing agency, and their respective
successors and nominees.

     5. “Federal Agencies” shall mean any of the following agencies of the federal government of
the United States: (a) Government National Mortgage Association; (b) the Export-Import Bank of the
United States; (c) the Farmers Home Administration, an agency of the United States Department of
Agriculture; (d) the United States General Services Administration; (e) the United States Maritime
Administration; (f) the United States Small Business Administration; (g) the Commodity Credit
Corporation; (h) the Rural Electrification Administration; (i) the Rural Telephone Bank; (j)
Washington Metropolitan Area Transit Authority; (k) Federal Home Loan Mortgage Corporation; (1)
Federal National Mortgage Association; (m) Federal Housing Finance Board; (n) Federal Home Loan
Bank; and (o) such other federal agencies as are reasonably acceptable to the Agent.

     6. “Identified Securities” shall have the meaning set forth in Article V, paragraph 3.

     7. “Notice of Exclusive Control” shall mean a written notice, in the form attached hereto as
Exhibit B, given by the Agent to the Custodian that the Agent is exercising sole and exclusive
control of the Securities Account and the Collateral credited thereto.

     8. “UCC” shall mean the Uniform Commercial Code as in effect in the State of New York.

     9. “Written Instructions” shall mean written communications delivered to the Custodian via
S.W.I.F.T., tested telex, letter, facsimile transmission, or other method or system specified by
the Custodian as available for use in connection with this Agreement.

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     The terms “bank”, “deposit account”, “entitlement holder”, “entitlement order”, “financial
asset”, “investment property”, “proceeds”, “security”, “security entitlement” and “securities
intermediary” shall have the meanings set forth in Articles 8 and 9 of the UCC.

ARTICLE II

COLLATERAL ACCOUNTS

     1. Collateral Accounts. The Customer, from time to time, shall provide Written
Instructions to Custodian to segregate certain cash, U.S. Government securities, securities issued
by Federal Agencies or other securities acceptable to the Agent and the proceeds of any of the
foregoing (the “Collateral”) for the benefit of the Agent. Such Collateral (other than cash
Collateral) shall be identified and segregated in a separate account on Custodian’s books and
records under the name “Montpelier FBO Fleet Securities A/C,” account number 251471 (the
“Securities Account”). Custodian shall hold such Collateral as financial assets. Custodian shall
identify and segregate in a separate deposit account (as defined in Section 9-102 of the UCC) any
cash Collateral and hold it under the name “Montpelier FBO Fleet Cash Dep. A/C,” account number
251473 (the “Deposit Account” and, together with the Securities Account, the “Collateral
Accounts”). Custodian shall have no responsibility for determining the adequacy of any Collateral
required hereunder or under the Amended Letter of Credit Agreement, nor will it assume
responsibility for any calculations related to any Collateral requirements under the Amended Letter
of Credit Agreement.

     2. Status of the Custodian. Custodian agrees that it is acting as a securities
intermediary, as defined in Section 8-102 of the UCC with respect to the Collateral in the
Securities Account, except Identified Securities. Custodian agrees, with respect to the Deposit
Account, that it is acting as a “bank” as such term is used in Section 9-102(a)(8) of the UCC. The
parties hereto agree that (i) the Deposit Account constitutes a “deposit account” within the
meaning of Article 9 of the UCC, (ii) the Securities Account constitutes a “securities account”
within the meaning of Article 8 of the UCC, and (iii) all Collateral other than cash now or
hereafter held, credited or carried by, in or to the credit of Securities Account shall be treated
as “financial assets” within the meaning of Article 8 of the UCC.

ARTICLE III

ACCOUNT CONTROL

     1. Security Interest. This Agreement is intended by the Agent and the Customer to
grant “control” of the Collateral Accounts and the Collateral to the Agent for purposes of
perfection of the Agent’s security interest in such Collateral pursuant to Article 8 and Article 9
of the UCC, and Custodian hereby acknowledges that it has been advised of the Customer’s grant to
the Agent of a security interest in the Collateral Accounts and the Collateral. Notwithstanding
the foregoing, Custodian makes no representation or warranty with respect to the creation or
enforceability of any security interest in the Collateral Accounts. The Agent and the Customer
each agree to provide Custodian with a Certificate of Authorized Persons in the form of Exhibit
A attached hereto (as may be amended from time to time).

     2. Control of the Securities Account.

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     (a) The Custodian shall comply with the entitlement orders originated by the Agent with
respect to the Securities Account and the Collateral therein without further consent of the
Customer or any other person or entity. In addition, unless and until Custodian receives a Notice
of Exclusive Control or if all previous Notices of Exclusive Control have been revoked or rescinded
in writing by the Agent, Custodian shall comply with entitlement orders from the Customer and take
actions with respect to the Securities Account and the Collateral therein upon the instructions of
the Customer; provided, however, that Custodian shall not comply with entitlement
orders or instructions from the Customer directing Custodian to make free deliveries to the
Customer or withdrawals from the Securities Account or deliver any financial assets to the Customer
without the prior written consent of the Agent. Custodian shall have no responsibility or
liability to the Agent or the Customer for actions taken in accordance with the instructions set
forth in this paragraph, except for Custodian’s bad faith, negligence or willful misconduct in
carrying out (or failing to carry out) such instructions. Notwithstanding the foregoing, the Agent
shall not withhold any instructions requested by the Customer pursuant to and in accordance with
Section 4.7 of the Amended Letter of Credit Agreement.

     (b) Upon receipt by Custodian of a Notice of Exclusive Control, Custodian shall thereafter
follow only the instructions of the Agent with respect to the Securities Account and shall comply
with any entitlement order received from the Agent, without further consent of the Customer or any
other person, and Custodian will not comply with entitlement orders or instructions concerning the
Collateral originated by the Customer.

     (c) The Agent represents and warrants to, and agrees with, the Customer that the Agent will
only issue to Custodian a Notice of Exclusive Control if an “Event of Default” has occurred under
and as defined in the Amended Letter of Credit Agreement which entitles Agent to exercise its
rights as a secured party with respect to the Collateral in the Securities Account.

     3. Control by the Agent of the Deposit Account. From and after the date hereof, until
termination of this Agreement, (i) Custodian shall take actions with respect to the Collateral in
the Deposit Account solely upon the instructions of the Agent, without further consent of the
Customer, (ii) unless otherwise instructed by the Agent, Custodian will not permit the Customer or
any other person or entity to withdraw funds from the Deposit Account and (iii) the Customer
acknowledges that it has no right to make withdrawals or direct transfers from the Deposit Account
by direct instruction to Custodian, but that such withdrawals or transfers shall be effected only
by instructions from Agent to Custodian, the Agent agreeing to give such instructions to Custodian
from time to time in accordance with Section 4.2 of the Amended Letter of Credit Agreement.

     4. Distributions. Custodian shall, without further action by the Customer or the
Agent, credit to the Deposit Account or the Securities Account, as applicable, all interest,
dividends, proceeds, and other income (whether in cash or in kind) received or collected by
Custodian with respect to the Collateral. Interest, dividends, proceeds, and other income shall be
considered Collateral.

- 4 -

 

ARTICLE IV

COLLATERAL SERVICES

     1. Use of Depositories. The Agent and the Customer hereby authorize the Custodian to
utilize Depositories to the extent possible in connection with its performance hereunder.
Collateral held by the Custodian in a Depository will be held subject to the rules, terms and
conditions of such Depository. Where Collateral is held in a Depository, the Custodian shall
identify on its records as belonging to the Customer and pledged to the Agent a quantity of
securities as part of a fungible bulk of securities held in the Custodian’s account at such
Depository. Securities deposited in a Depository will be represented in accounts which include
only assets held by the Custodian for its customers.

     2. Release of Collateral. Under certain limited circumstances specified in the
Amended Letter of Credit Agreement and otherwise if there are no outstanding Obligations (as such
term is defined in the Amended Letter of Credit Agreement) and the Agent’s commitment to advance
credit to the Customer has been terminated, the Customer may request the Agent to instruct
Custodian to release all Collateral held in the Collateral Accounts. Custodian will effect such
release as soon as reasonably practicable after receiving instructions from the Agent and the
Customer.

     3. Release of Security Interest. The Agent agrees to notify Custodian promptly in
writing when all Obligations of the Customer to the Agent have been fully paid and satisfied (and
any commitment of the Agent and the Lenders (as defined in the Amended Letter of Credit Agreement)
to advance further amounts or credit under the Amended Letter of Credit Agreement or any of the
other Loan Documents (as defined in the Amended Letter of Credit Agreement) has been terminated) or
the Agent otherwise no longer claims any interest in the Collateral in the Collateral Accounts,
whichever is sooner; at which time Custodian shall release such Collateral to the Customer and
execute such documents and instruments of release as reasonably requested by the Agent and the
Customer and thereafter shall have no further liabilities or responsibilities hereunder and
Custodian’s obligations under this Agreement shall terminate.

     4. Statements. The Custodian shall furnish the Customer and the Agent with advices of
transactions affecting the Collateral Accounts and monthly statements for the Collateral Accounts.
Each of the Customer and the Agent may elect to receive advices and statements electronically
through the Internet to an email address specified by it for such purpose. By electing to use the
Internet for this purpose, each of the Customer and the Agent acknowledges that such transmissions
are not encrypted and therefore are insecure. Each of the Customer and the Agent further
acknowledges that there are other risks inherent in communicating through the Internet such as the
possibility of virus contamination and disruptions in service, and agrees that the Custodian shall
not be responsible for any loss, damage or expense suffered or incurred by the Customer, the Agent,
or any person claiming by or through the Customer or the Agent as a result of the use of such
methods.

     5. Notice of Adverse Claims. Upon receipt of notice of any lien, encumbrance or
adverse claim against any Collateral Account or any portion of the Collateral carried therein, the
Custodian shall use reasonable efforts to notify the Agent and the Customer as promptly as
practicable under the circumstances.

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ARTICLE V

GENERAL TERMS AND CONDITIONS

     1. Standard of Care: Indemnification. (a) Except as otherwise expressly provided
herein, the Custodian shall not be liable for any costs, expenses, damages, liabilities or claims,
including reasonable attorneys’ fees (“Losses”) incurred by or asserted against the Customer or the
Agent, except those Losses arising out of the negligence or willful misconduct of the Custodian.
The Custodian shall have no liability whatsoever for the action or inaction of any Depository. In
no event shall the Custodian be liable for special, indirect or consequential damages, or lost
profits or loss of business, arising in connection with this Agreement.

     (b) (i) Prior to the issuance of a Notice of Exclusive Control, the Agent and the Customer
shall indemnify and hold Custodian harmless with regard to any Losses imposed on or incurred by
Custodian arising out of any action or omission of Custodian in accordance with any notice,
instruction, or entitlement order given by the Agent or the Customer under this Agreement, except
to the extent such Losses have arisen from the negligence or willful misconduct of the Custodian,
provided that the Agent’s liability under this clause (i) shall be limited to those amounts for
which Custodian has not been reimbursed by the Customer within 30 days after Custodian’s having
made written demand on the Customer therefor.

     (ii) After a Notice of Exclusive Control has been issued, the Agent shall indemnify and
hold Custodian harmless with regard to any Losses imposed on or incurred by Custodian
arising out of any action or omission of Custodian in accordance with any notice,
instruction, or entitlement order given by the Agent under this Agreement, except to the
extent such Losses have arisen from the negligence or willful misconduct of the Custodian.

     2. No Obligation Regarding Quality of Collateral. Without limiting the generality of
the foregoing, the Custodian shall be under no obligation to inquire into, and shall not be liable
for, any Losses incurred by the Customer, the Agent or any other person as a result of the receipt
or acceptance of fraudulent, forged or invalid Collateral, or Collateral which otherwise is not
freely transferable or deliverable without encumbrance in any relevant market.

     3. Identified Securities. The parties hereto acknowledge that no security entitlement
under the UCC shall exist with respect to any financial asset held in the Securities Account which
is registered in the name of the Customer, payable to the order of the Customer, or specially
indorsed to the Customer or any third party (each such asset an “Identified Security”), except to
the extent such Identified Security has been specially indorsed by the Customer to Custodian or in
blank. The Customer covenants and agrees that it shall not instruct the Custodian to credit
Collateral (except cash) to the Securities Account unless such Collateral is registered in the name
of the Custodian, indorsed to the Custodian or in blank or credited to another securities account
maintained in the name of the Custodian and that in no case will any Collateral or underlying
financial asset credited to the Securities Account be registered in the name of the Customer,
payable to the order of the Customer or specially indorsed to the Customer, except to the extent
such Collateral has been further indorsed to the Custodian or in blank. The parties acknowledge
and agree that if any Identified Securities are received by the Custodian and credited to the
Securities Account from time to time, such Identified Securities

- 6 -

 

shall (so long as so credited to the Securities Account and so long as this Agreement remains
in effect) be held by Custodian for the benefit of the Agent, not in its capacity as a securities
intermediary, but in its capacity as a collateral agent under and subject to the terms of this
Agreement.

     4. Foreign Securities. The Agent hereby acknowledges that any Collateral in the
Securities Account issued outside the United States which may be held by Custodian, a sub-custodian
within Custodian’s network of sub-custodians or a Depository or book-entry system for the central
handling of securities and other financial assets in which Custodian or a sub-custodian are
participants may not permit the Customer to have a security entitlement with respect to such
Collateral (and such property shall be deemed for purposes of this Agreement not to be a financial
asset held within the Securities Account). The parties hereby further acknowledge that Custodian
gives no assurance that a security entitlement is created under the UCC with respect to the
Customer’s assets held in Euroclear or Clearstream or their successors.

     5. No Duty of Oversight. The Custodian is not at any time under any duty to supervise
the investment of, or to advise or make any recommendation for the purchase, sale, retention or
disposition of any Collateral.

     6. Advice of Counsel. The Custodian may, with respect to questions of law, obtain the
advice of counsel selected by Custodian with due care and shall be fully protected with respect to
anything done or omitted by it in good faith in conformity with such advice.

     7. No Collection Obligations. The Custodian shall be under no obligation to take
action to collect any amount payable on Collateral in default, or if payment is refused after due
demand and presentment.

     8. Fees and Expenses. The Customer agrees to pay to the Custodian the fees as may be
agreed upon from time to time. The Customer shall reimburse the Custodian for all customary and
reasonable costs associated with transfers of Collateral to the Custodian and records kept in
connection with this Agreement. The Customer shall also reimburse the Custodian for reasonable
out-of-pocket expenses which are a normal incident of the services provided hereunder.

     9. Custodian Representations and Agreements. Custodian agrees and confirms, as of the
date hereof, and at all times until the termination of this Agreement, that it has not entered
into, and until the termination of this Agreement will not enter into, any agreement (other than
this Agreement and the Custodian Agreement) with any other person or entity relating to the
Collateral or the Collateral Accounts under which it agrees to comply with entitlement orders of
such other person or entity.

     10. Advances by the Custodian. It is hereby expressly acknowledged and agreed by the
parties that the Custodian shall not be obligated to advance any margin or other credit to the
Customer and the Customer agrees that it shall not instruct the Custodian to advance any margin or
credit to, for, or on its behalf; provided, however, that Custodian may advance
payment to the Collateral Accounts for any purpose (including, but not limited to, failed
securities settlements, foreign exchange contracts, assumed settlements or short-term account
overdrafts). Custodian

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agrees that it shall have no lien, encumbrance, claim or right of set-off against the
Collateral Accounts or the Collateral carried therein and hereby waives its right (by contract or
statute) to any such lien, encumbrance, claim or right of set-off except, that in connection with
any charges/debits to the Collateral Accounts for short-term account overdrafts resulting from
failed settlement of entitlement orders initiated by the Customer or the Agent, Custodian shall
have a lien, encumbrance, claim and right of set-off against the Collateral Account and the
Collateral carried therein to the extent of the amount of such short-term account overdrafts and
such lien, encumbrance, claim and right of set-off shall be senior to and have priority over any
right or claim of the Agent therein until such time as the Customer has reimbursed Custodian for
such amounts or such overdrafts.

     11. Effectiveness of Instructions; Reliance; Risk Acknowledgements; Additional Terms.
(a) Subject to the terms below, the Custodian shall be entitled to rely upon any Written
Instructions delivered to the Custodian in accordance with this Agreement and reasonably believed
by the Custodian to be duly authorized and delivered.

     (b) If the Custodian receives Written Instructions which appear on their face to have been
transmitted via (i) computer facsimile, email, the Internet or other insecure electronic method, or
(ii) secure electronic transmission containing applicable authorization codes, passwords and/or
authentication keys, the Agent and the Customer each understands and agrees that the Custodian
cannot determine the identity of the actual sender of such Written Instructions and that the
Custodian shall conclusively presume that such Written Instructions have been sent by an Authorized
Person. The Agent and the Customer shall be responsible for ensuring that only its Authorized
Persons transmit such Written Instructions to the Custodian and that all of its Authorized Persons
treat applicable user and authorization codes, passwords and/or authentication keys with extreme
care.

     (c) The Agent and the Customer each acknowledges and agrees that it is fully informed of the
protections and risks associated with the various methods of transmitting Written Instructions to
the Custodian and that there may be more secure methods of transmitting Written Instructions than
the method(s) selected by it. The Agent and the Customer each agrees that the security procedures
(if any) to be followed in connection with its transmission of Written Instructions provide to it a
commercially reasonable degree of protection in light of its particular needs and circumstances.

     (d) If the Agent or the Customer elects to transmit Written Instructions through an on-line
communication system offered by the Custodian, its use thereof shall be subject to the Terms and
Conditions attached hereto as Exhibit C. If the Agent or the Customer elects (with the Custodian’s
prior consent) to transmit Written Instructions through an on-line communications service owned or
operated by a third party, it agrees that the Custodian shall not be responsible or liable for the
reliability or availability of any such service.

     12. Inspection. Upon reasonable request and provided the Custodian shall suffer no
significant disruption of its normal activities, the Agent or the Customer shall have access to the
Custodian’s books and records relating to the Collateral Account during the Custodian’s normal
business hours. Upon reasonable request, copies of any such books and records shall be provided to
the Agent or the Customer at its expense.

- 8 -

 

     13. Account Disclosure. The Custodian is authorized to supply any information
regarding the Account which is required by any law or governmental regulation now or hereafter in
effect.

     14. Force Majeure. The Custodian shall not be responsible or liable for any failure
or delay in the performance of its obligations under this Agreement arising out of or caused,
directly or indirectly, by circumstances beyond its reasonable control, including without
limitation, acts of God; earthquakes; fires; floods; wars; civil or military disturbances;
sabotage; epidemics; riots; interruptions, loss or malfunctions of utilities, computer (hardware or
software) or communications service; accidents; labor disputes; acts of civil or military
authority; governmental actions; inability to obtain labor, material, equipment or transportation.

     15. No Implied Duties. The Custodian shall have no duties or responsibilities
whatsoever except such duties and responsibilities as are specifically set forth in this Agreement
and the Custodian Agreement, and no covenant or obligation shall be implied against the Custodian
in connection with this Agreement except to the extent set forth in this Agreement and the
Custodian Agreement. The Custodian shall not be liable or responsible for anything done or omitted
to be done by it in good faith and in the absence of negligence and willful misconduct and may rely
and shall be protected in acting upon any notice, instruction entitlement order or other
communication which it reasonably believes to be genuine and authorized.

ARTICLE VI

MISCELLANEOUS

     1. Termination. This Agreement shall continue in effect until the Agent has notified
Custodian in writing that this Agreement is to be terminated. Upon receipt of such notice, the
Agent shall have no further right to originate entitlement orders concerning the Collateral
Accounts and the Customer shall be entitled to originate entitlement orders concerning the
Collateral for any purpose and without limitation except as may be provided in the Custodian
Agreement. This Agreement may also be terminated by Custodian, the Agent or the Customer, and
shall terminate in the event of the termination of the Custodian Agreement, following thirty (30)
days’ prior written notice to the other parties hereto. Upon termination of this Agreement by any
party, all Collateral in the Collateral Accounts that has not been released by the Agent shall be
transferred, within 30 days of such termination, to a successor custodian designated in writing by
the Customer and acceptable to the Agent. In the event no successor is agreed upon, Custodian
shall be entitled to petition a court of competent jurisdiction to appoint a successor custodian
and shall be indemnified by the Customer for any costs and expenses (including, without limitation,
attorneys’ fees) relating thereto.

     2. Certificates of Authorized Persons. The Agent and the Customer agree to furnish to
the Custodian a new Certificate of Authorized Persons in the event of any change in the then
present Authorized Persons. Until such new Certificate is received, the Custodian shall be fully
protected in acting upon Written Instructions of such present Authorized Persons.

     3. Notices. (a) Any notice or other communication given hereunder shall be delivered
by hand or overnight courier service, mailed by certified or registered mail or sent by telecopy.
Such notice or communication shall be deemed to have been received: (i) if sent by

- 9 -

 

telecopy, upon receipt of confirmation of error-free transmission; (ii) in the case of notice
given by hand, on the day of actual delivery; (iii) if sent by overnight courier service, on the
next Business Day and (iv) if sent via certified or registered mail, on the third Business Day
following the day on which it was dispatched postage prepaid; provided that a notice given in
accordance with the above but received on a day which is not a Business Day or after normal
business hours in the place of receipt shall be deemed to have been received on the next Business
Day.

     (b) Any notice or other instrument in writing, authorized or required by this Agreement to be
given to the Custodian, shall be sufficiently given if addressed to the Custodian and received by
it at its offices at One Wall Street, New York, New York 10286, Attention: Mayra Sacco, Group RM
Custody, Telephone: (212) 635-4604, Telecopy: (212) 635-7420, or at such other place as the
Custodian may from time to time designate in writing

     (c) Any notice or other instrument in writing, authorized or required by this Agreement to be
given to the Agent shall be sufficiently given if addressed to the Agent and received by it at its
offices at 1850 Gateway Boulevard, CA4-706-0509, Concord, California, 94520, Attention: Gale Robin,
Telephone: (925-675-8439), Telecopy: (888-969-2621)1 or at such other place as the Agent
may from time to time designate in writing.

     (d) Any notice or other instrument in writing, authorized or required by this Agreement to be
given to the Customer shall be sufficiently given if addressed to the Customer and received by it
at its offices at Mintflower Place, 8 Par-la-Ville Road, PO Box HM 2079, Pembroke HM HX Bermuda,
Attention: Thomas Busher, COO, Telephone: 441-296-5550, Telecopy: 441-296-5551 or at such other
place as the Customer may from time to time designate in writing.

     4. Cumulative Rights; No Waiver. Each and every right granted to any party hereunder
or under any other document delivered hereunder or in connection herewith, or allowed it by law or
equity, shall be cumulative and may be exercised from time to time. No failure on the part of such
party to exercise, and no delay in exercising, any right will operate as a waiver thereof, nor will
any single or partial exercise by such party of any right preclude any other future exercise
thereof or the exercise of any other right.

     5. Severability; Amendments; Assignment. In case any provision in or obligation under
this Agreement shall be invalid, illegal or unenforceable in any jurisdiction, the validity,
legality and enforceability of the remaining provisions shall not in any way be affected thereby.
This Agreement may not be amended or modified in any manner except by a written agreement executed
by each of the parties hereto. This Agreement shall extend to and shall be binding upon the
parties hereto, and their respective successors and assigns; provided, however, that this Agreement
shall not be assignable by any party without the written consent of the other parties.

     6. Governing Law; Jurisdiction; Waiver of Immunity; Jury Trial Waiver. This Agreement
and the Collateral Accounts shall be governed by and construed in accordance with the substantive
laws of the State of New York, without regard to conflicts of laws principles

 

			
	1	 	Need to verify

- 10 -

 

thereof. The State of New York shall be deemed to be the jurisdiction of the Custodian as
securities intermediary. The Custodian shall notify the Agent of its intention to amend the
governing law provisions of the Custodian Agreement. The Agent, the Customer and the Custodian
hereby consent to the jurisdiction of a state or federal court situated in New York City, New York
in connection with any dispute arising hereunder. To the extent that in any jurisdiction the Agent
or the Customer may now or hereafter be entitled to claim, for itself or its assets, immunity from
suit, execution, attachment (before or after judgment) or other legal process, the Agent and the
Customer each irrevocably agrees not to claim, and hereby waives, such immunity to the extent
permitted by law. The Agent, the Customer and the Custodian each hereby irrevocably waives any and
all rights to trial by jury in any legal proceeding arising out of or relating to this Agreement.

     7. No Third Party Beneficiaries. In performing hereunder, the Custodian is acting
solely on behalf of the Agent and the Customer and no contractual or service relationship shall be
deemed to be established hereby between the Custodian and any other person.

     8. Headings. Section headings are included in this Agreement for convenience only and
shall have no substantive effect on its interpretation.

     9. Counterparts. This Agreement may be executed in any number of counterparts, each
of which shall be deemed to be an original, but such counterparts shall, together, constitute only
one instrument.

     10. Conflicts. In the event of a conflict between this Agreement and any other
agreement between the Customer and the Custodian, including, without limitation, the Custodian
Agreement, the terms of this Agreement shall prevail. The Existing Control Agreement shall be
superceded in its entirety by this Agreement and the Existing Agent shall have no further authority
under the Existing Control Agreement to originate entitlement orders, issue a Notice of Exclusive
Control or direct or instruct the Custodian with regard to the Securities Account, the Deposit
Account or any of the Collateral.

[The remainder of this page is intentionally left blank]

- 11 -

 

     IN WITNESS WHEREOF, the Customer, the Custodian and the Agent have caused this Agreement to be
executed by their respective officers, thereunto duly authorized, as of the day and year first
above written.

	 	 	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	MONTPELIER REINSURANCE LTD.
	 
	 	 	 	 	 	 	 	 	 	 
	 

	 	 	 	 	 	By:
	 	 
	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	Name:	 	 
	 	 	 	 	 	 	Title:	 	 
	 
	 	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	BANK OF AMERICA, N.A., as Agent
	 
	 	 	 	 	 	 	 	 	 	 
	 

	 	 	 	 	 	By:	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	Name:	 	 
	 	 	 	 	 	 	Title:	 	 
	 
	 	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	THE BANK OF NEW YORK
	 
	 	 	 	 	 	 	 	 	 	 
	 

	 	 	 	 	 	By:	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	Name:	 	 
	 	 	 	 	 	 	Title:	 	 
	 
	 	 	 	 	 	 	 	 	 	 
	Consented and Agreed to:	 	 	 	 	 	 	 	 
	 
	 	 	 	 	 	 	 	 	 	 
	FLEET NATIONAL BANK,	 	 	 	 	 	 	 	 
	 

	 	as Existing Agent	 	 	 	 	 	 	 	 
	 
	 	 	 	 	 	 	 	 	 	 
	By:
	 	 	 	 	 	 	 	 	 	 
	 

	 	 	 	 	 	 	 	 	 	 
	 

	 	Name:	 	 	 	 	 	 	 	 
	 

	 	Title:	 	 	 	 	 	 	 	 
	 

	 	Date:	 	 	 	 	 	 	 	 

- 12 -

 

SCHEDULE 1.1

COMMITMENTS

	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	Tranche A	 	 	 	 	 	Tranche B	 	 
	 	 	Tranche A	 	Commitment	 	Tranche B	 	Commitment	 	 
	Lender	 	Commitment	 	Percentage	 	Commitment	 	Percentage	 	Total
	Bank of America,
N.A.
	 	$	15,000,000	 	 	 	6.00	%	 	$	45,500,000	 	 	 	20.000000	%	 	$	60,000,000	 
	JPMorgan Chase
Bank, N.A.
	 	$	15,000,000	 	 	 	6.00	%	 	$	30,000,000	 	 	 	13.333333	%	 	$	45,000,000	 
	Credit Suisse First
Boston, Cayman
Island
	 	$	21,670,000	 	 	 	8.67	%	 	$	17,500,000	 	 	 	7.777778	%	 	$	39,170,000	 
	ING Bank N.V.,
London Branch
	 	$	62,500,000	 	 	 	25.00	%	 	$	17,500,000	 	 	 	7.7777778	%	 	$	80,000,000	 
	The Royal Bank of
Scotland plc
	 	$	33,330,000	 	 	 	13.33	%	 	$	25,000,000	 	 	 	11.111111	%	 	$	58,330,000	 
	Barclays Bank Plc
	 	$	62,500,000	 	 	 	25.00	%	 	$	17,500,000	 	 	 	7.777778	%	 	$	80,000,000	 
	The Bank of New York
	 	$	0	 	 	 	0	%	 	$	17,500,000	 	 	 	7.777778	%	 	$	17,500,000	 
	HSBC
	 	$	40,000,000	 	 	 	16.00	%	 	$	25,000,000	 	 	 	11.111111	%	 	$	65,000,000	 
	Wachovia Bank,
National
Association
	 	$	0	 	 	 	0	%	 	$	30,000,000	 	 	 	13.333333	%	 	$	30,000,000	 
	 
	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 
	 
	TOTAL
	 	$	250,000,000	 	 	 	100	%	 	$	225,000,000	 	 	 	100	%	 	$	475,000,000	 
	 
	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 

Sch. 1

 

SCHEDULE 1.2

COLLATERAL COVERAGE AMOUNT CALCULATION

	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	Applicable Percentage of
	 	 	Applicable Percentage of Fair	 	Fair Market Value if
	 	 	Market Value if A.M. Best	 	A.M. Best Rating of
	Eligible Collateral	 	Rating of A- or Above	 	BB++ or Below
	Cash
	 	 	100	%	 	 	90	%
	 
	 	 	 	 	 	 	 	 
	Cash Equivalents
	 	 	90	%	 	 	80	%
	 
	 	 	 	 	 	 	 	 
	Government Debt with
maturities of less
than two years
	 	 	95	%	 	 	85	%
	 
	 	 	 	 	 	 	 	 
	Government Debt with
maturities of two
years or more but
not more than 10
years
	 	 	90	%	 	 	80	%
	 
	 	 	 	 	 	 	 	 
	Government Debt with
maturities of more
than 10 years
	 	 	85	%	 	 	75	%
	 
	 	 	 	 	 	 	 	 
	Federal Agency Debt
with maturities of
less than two years
	 	 	95	%	 	 	85	%
	 
	 	 	 	 	 	 	 	 
	Federal Agency Debt
with maturities of
two years or more
but not more than 10
years
	 	 	90	%	 	 	80	%
	 
	 	 	 	 	 	 	 	 
	Federal Agency Debt
with maturities of
more than ten years
	 	 	85	%	 	 	75	%
	 
	 	 	 	 	 	 	 	 
	Corporate Securities
rated AAA by S&P or
Aaa by Moody’s with
maturities of less
than two years
	 	 	90	%	 	 	80	%
	 
	 	 	 	 	 	 	 	 
	Corporate Securities
rated AAA by S&P or
Aaa by Moody’s with
maturities of two
years or more
	 	 	85	%	 	 	75	%
	 
	 	 	 	 	 	 	 	 
	Corporate Securities
rated less than AAA
but at least BBB by
S&P or rated less
than Aaa but at
least Baa2 by
Moody’s with
maturities of ten
years or less
	 	 	80	%	 	 	70	%

Sch. 1.2-1

 

	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	Applicable Percentage of
	 	 	Applicable Percentage of Fair	 	Fair Market Value if
	 	 	Market Value if A.M. Best	 	A.M. Best Rating of
	Eligible Collateral	 	Rating of A- or Above	 	BB++ or Below
	Municipal Securities
rated AAA by S&P or
Aaa by Moody’s
	 	 	90	%	 	 	80	%
	 
	 	 	 	 	 	 	 	 
	Municipal Securities
rated less than AAA
but at least BBB by
S&P or rated less
than Aaa but at
least Baa2 by Moody’s
	 	 	85	%	 	 	75	%
	ABSs rated AAA by
S&P or Aaa by
Moody’s with
maturities of 10
years or less
	 	 	80	%	 	 	70	%
	 
	 	 	 	 	 	 	 	 
	MBS Investments
rated AAA by S&P or
Aaa by Moody’s with
maturities of 10
years or less
	 	 	80	%	 	 	70	%

Sch. 1.2-2

 

SCHEDULE 2.1.1

EXISTING TRANCHE A LETTERS OF CREDIT

Sch. 2.1.1

 

SCHEDULE 2.1.2

EXISTING TRANCHE B LETTERS OF CREDIT

Sch. 2.1.2

 

SCHEDULE 5.6

LITIGATION

None

Sch. 5.6

 

SCHEDULE 5.16

SUBSIDIARIES

	 	 	 
	SUBSIDIARY	 	JURISDICTION
	Montpelier Marketing Services (UK) Limited

	 	UK
	Montpelier Holdings (Barbados) SRL

	 	Barbados
	Montpelier Agency Ltd.

	 	Bermuda

Sch. 5.16

 

SCHEDULE 15.7

ADMINISTRATIVE AGENT’S OFFICE;

CERTAIN ADDRESSES FOR NOTICES

	 	 	 
	MONT RE AND PARENT:
	 
	 	 
	MONTPELIER REINSURANCE LTD.
	8 Par-La-Ville Road
	Hamilton, HM 08 Bermuda
	Attention:

	 	Neil McConachie
	 

	 	Senior Vice President and Treasurer
	Telephone:

	 	(441) 297-9576
	Facsimile:

	 	(441) 296-5551
	E-Mail:

	 	neil.mcconachie@montpelierre.bm
	 
	 	 
	with a
	 	 
	copy to:

	 	Jonathan Kim
	 

	 	General Counsel
	Telephone:

	 	(441) 297-9595
	Facsimile:

	 	(441) 296-5551
	E-Mail:

	 	jonathan.kim@montpelierre.bm
	 
	 	 
	www.montpelierre.bm
	 
	 	 
	ADMINISTRATIVE AGENT:
	 
	 	 
	Administrative Agent’s Office
	 
	 	 
	(for payments and Requests for Credit Extensions):
	 
	 	 
	Bank of America N.A.
	Credit Services
	1850 Gateway Boulevard
	Mail Code: CA4-706-05-09
	Concord, CA 94520
	Attention:

	 	Gail Robin
	Telephone:

	 	(925) 675-8439
	Facsimile:

	 	(888) 969-2621
	E-Mail:

	 	gail.l.robin@bankofamerica.com
	 
	 	 
	For US Dollars:
	 
	 	 
	Pay through Bank of America NA, Dallas, TX
	ABA# 111000012

Sch. 15.7-1

 

	 	 	 
	Credit A/C#: 3750836479
	 
	 	 
	Attn: Credit Services #
	 
	 	 
	Ref: Montpelier Reinsurance Ltd.
	 
	 	 
	FRONTING BANK AND LC ADMINISTRATOR:
	 
	 	 
	(Bank of America)
	 
	 	 
	(for payments and Requests for Letters of Credit)
	 
	 	 
	Bank of America N.A.
	Supervisor, Standby Unit
	1 Fleet Way
	Scranton, PA 18507
	Attention:

	 	Mike Grizzanti
	Telephone:

	 	(570) 330-4212
	Facsimile:

	 	(570) 330-4186
	E-Mail:

	 	Michael_a_grizzanti@bankofamerica.com
	 
	 	 
	Payments:
	 
	 	 
	Pay through Bank of America N.A., Scranton, PA
	ABA# 011000138
	 
	 	 
	Credit A/C# 2014340-49500
	 
	 	 
	Acct. Name: Standby Unit
	 
	 	 
	Ref: Montpelier Reinsurance ltd.
	 
	 	 
	LENDERS:
	 
	 	 
	BANK OF AMERICA, N.A.
	231 S. LaSalle Street, 10th Floor
	Chicago, Illinois 60604
	Attention:

	 	Debra Basler
	Telephone:

	 	(312) 828-3734
	Facsimile:

	 	(312) 828-1997
	E-Mail:

	 	debra.basler@bankofmerica.com

Sch. 15.7-2

 

	 	 	 
	JPMORGAN CHASE BANK, N.A.
	270 Park Avenue, 22nd Floor
	New York, NY 10022
	Attention:

	 	Helen Newcomb
	Telephone:

	 	(212) 270-6260
	Facsimile:

	 	(212) 270-1511
	E-Mail:

	 	helen.l.newcomb@jpmorgan.com
	 
	 	 
	BARCLAYS BANK PLC
	Level 28
	One Churchill Place
	London E14 5HP
	Attention:

	 	Clinton Murr
	Telephone:

	 	020 7116 4985
	Facsimile:

	 	020 7116 7643
	E-Mail:

	 	clinton.murr@barclayscorporate.com
	 
	 	 
	CREDIT SUISSE FIRST BOSTON, CAYMAN ISLAND BRANCH
	Eleven Madison Avenue
	New York, New York 10010
	Attention:

	 	Barbara Wong
	Telephone:

	 	(212) 538-2987
	Facsimile:

	 	(212) 325-8615
	E-Mail:

	 	barbara.wong@csfb.com
	 
	 	 
	ING BANK N.V., LONDON BRANCH
	60 London Wall
	London, England
	EC2M 5TQ
	Attention:

	 	Nick Marchant, Director
	Telephone:

	 	207 767 5902
	Facsimile:

	 	207 767 7507
	E-Mail:

	 	nick.marchant@uk.ing.com
	 
	 	 
	THE ROYAL BANK OF SCOTLAND PLC
	City Markets Group
	9th Floor
	280 Bishopsgate
	London, England
	EC2M 4RB
	Attention:

	 	Carl Boulton, Corporate Manager
	Telephone:

	 	44 7276 1041
	Facsimile:

	 	44 7672 1073
	E-Mail:

	 	carl.boulton@rbs.co.uk

Sch. 15.7-3

 

	 	 	 
	THE BANK OF NEW YORK
	Insurance Division
	One Wall Street, 17th Floor
	New York, New York 12086
	Attention:

	 	David Trick, Vice President
	Telephone:

	 	(212) 635-1064
	Facsimile:

	 	(212) 809-9520
	E-Mail:

	 	dtrick@bankofny.com
	 
	 	 
	HSBC BANK USA, NATIONAL ASSOCIATION
	452 Fifth Avenue
	New York, New York 10018
	Attention:

	 	Anthony C. Valencourt, Managing Director.
	Telephone:

	 	(212) 525-2579
	Facsimile:

	 	(212) 525-2573
	E-Mail:

	 	anthony.c.valencourt@us.hsbc.com
	 
	 	 
	WACHOVIA BANK, NATIONAL ASSOCIATION
	301 S. College Street
	Charlotte, NC 28202
	Attention:

	 	Karen Hanke
	Telephone:

	 	(704) 374-3061
	Facsimile:

	 	(704) 383-1625
	E-Mail:

	 	Karen.hanke@wachovia.com

Sch. 15.7-4<PAGE>
                                                                               .
                                                                               .
                                                                               .
                                                                    Exhibit 10.1

                              ALLEGHANY CORPORATION
                      OUTSIDE DIRECTORS' CASH COMPENSATION

                             Effective July 1, 2005

<TABLE>
<S>                                                                   <C>
          For Service On:                                             Fee:
          ---------------                                             ----

Board of Directors                                   $30,000 per year; $1,000 per meeting attended and
                                                     $500 per conference telephone meeting

Executive Committee                                  $7,500 per year; $25,000 for Chairman

Audit Committee                                      $15,000 per year; $30,000 for Chairman

Compensation Committee                               $10,000 per year; $15,000 for Chairman

Nominating and Governance Committee                  $7,000 per year; $12,000 for Chairman

</TABLE>

Source: [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00088-of-00352.parquet"}, [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00088-of-00352.parquet"}]]