Document:

Master Purchase Agreement dated January 17, 2003

 Exhibit 4.02 
  
 EXECUTION COPY 
  
 BRITISH ENERGY plc 
  
 -
and - 
  
 BRITISH ENERGY INTERNATIONAL HOLDINGS LIMITED

  
 - and - 
  
 BRITISH ENERGY (CANADA) LTD. 
  
 - and – 
  
 BRUCE POWER L.P. 
  
 - and - 
  
 CAMECO CORPORATION 
  
 -
and - 
  
 ONTARIO MUNICIPAL EMPLOYEES RETIREMENT BOARD 

 
 - and - 
  
 BPC GENERATION INFRASTRUCTURE TRUST 
  
 - and - 
  
 TRANSCANADA PIPELINES LIMITED 
  
 - and – 
  
 2020857 ONTARIO INC. 
  

  
 AMENDED AND RESTATED MASTER 
 PURCHASE AGREEMENT 
  

  
 Dated as of February 14, 2003 

 TABLE OF CONTENTS 
  

	 	  	Page

	 ARTICLE 1 INTERPRETATION
	  	2
			
	     1.1
	  	 Definitions
	  	2
	     1.2
	  	 Schedules and Exhibit
	  	22
	     1.3
	  	 Headings and Table of Contents
	  	23
	     1.4
	  	 Gender and Number
	  	23
	     1.5
	  	 Currency
	  	23
	     1.6
	  	 Generally Accepted Accounting Principles
	  	23
	     1.7
	  	 Statutes and Agreement
	  	23
	     1.8
	  	 No Reliance, etc.
	  	23
	     1.9
	  	 Waiver, Amendment
	  	24
	     1.10
	  	 Governing Law
	  	24
	     1.11
	  	 References to BPLP and HWLP
	  	24
		
	 ARTICLE 2 PURCHASE AND SALE OF SHARES
	  	24
			
	     2.1
	  	 Purchase and Sale
	  	24
	     2.2
	  	 Purchase Price
	  	24
	     2.3
	  	 Calculation of Closing Purchase Price Payment
	  	26
	     2.4
	  	 Closing Purchase Price Payment
	  	26
	     2.5
	  	 Escrow and Holdback Provisions
	  	27
	     2.6
	  	 Section 116 Requirements
	  	28
	     2.7
	  	 Compliance with Schedules
	  	30
	     2.8
	  	 Accounts to be Approved by the DTI
	  	30
		
	 ARTICLE 3 THE CLOSING
	  	30
			
	     3.1
	  	 Closing
	  	30
	     3.2
	  	 Deliveries by BEIHL
	  	30
	     3.3
	  	 Deliveries by AcquisitionCo
	  	33
		
	 ARTICLE 4 REPRESENTATIONS AND WARRANTIES OF BE AND BEIHL
	  	34
			
	     4.1
	  	 Formation and Existence
	  	34
	     4.2
	  	 Power and Authority
	  	34
	     4.3
	  	 Due Authorization
	  	34
	     4.4
	  	 Enforceability
	  	35
	     4.5
	  	 Corporate Records
	  	36
	     4.6
	  	 Bankruptcy
	  	36
	     4.7
	  	 Ownership and Capitalization
	  	37
	     4.8
	  	 No Liabilities
	  	40
	     4.9
	  	 [intentionally deleted]
	  	40
	     4.10
	  	 Financial Matters
	  	40

  

 i 

 TABLE OF CONTENTS 
  
 (continued) 
  

	 	  	 	  	Page

	     4.11
	  	Absence of Changes	  	40
	     4.12
	  	Absence of Unusual Transactions	  	41
	     4.13
	  	Tax Matters	  	42
	     4.14
	  	Material Contracts	  	43
	     4.15
	  	Absence of Guarantees	  	44
	     4.16
	  	Consents, Approvals and Waivers; No Violation	  	44
	     4.17
	  	Environmental Matters	  	45
	     4.18
	  	Employment Matters	  	47
	     4.19
	  	Labour Matters	  	47
	     4.20
	  	Benefit Plans	  	48
	     4.21
	  	Workplace Safety	  	50
	     4.22
	  	Expropriation and Public Improvements	  	51
	     4.23
	  	Legal Proceedings	  	51
	     4.24
	  	Real Property Matters	  	51
	     4.25
	  	Personal Property	  	52
	     4.26
	  	Filings with Governmental Authorities	  	52
	     4.27
	  	Permits	  	52
	     4.28
	  	CNSC Licences	  	53
	     4.29
	  	Intellectual Property and Project Development Work	  	54
	     4.30
	  	Non-Arm’s Length Transactions	  	54
	     4.31
	  	No Joint Venture Interests, etc.	  	54
	     4.32
	  	Condition of Assets	  	55
	     4.33
	  	Capital Contributions	  	55
	     4.34
	  	Nuclear and Other Insurance Policies	  	55
	     4.35
	  	Full Disclosure	  	55
	     4.36
	  	Nuclear Matters	  	56
		
	 ARTICLE 5 REPRESENTATIONS AND WARRANTIES OF ACQUISITIONCO AND INVESTORS
	  	57
			
	     5.1
	  	Formation and Existence	  	57
	     5.2
	  	Power and Authority	  	57
	     5.3
	  	Due Authorization	  	57
	     5.4
	  	Enforceability	  	57
	     5.5
	  	Consents, Approvals and Waivers; No Violation	  	58
		
	 ARTICLE 6 PRE-CLOSING AND CLOSING COVENANTS
	  	58
			
	     6.1
	  	Pre-Closing Transactions	  	58
	     6.2
	  	Changes in Heads of Agreement	  	59
	     6.3
	  	Rights of Access	  	59
	     6.4
	  	Exclusivity	  	59

  

 ii 

 TABLE OF CONTENTS 
  
 (continued) 
  

	 	  	 	  	Page

	     6.5
	  	Tax Rulings and Returns	  	60
	     6.6
	  	 Funding re Deferral Agreement
	  	60
	     6.7
	  	 Trading Contracts
	  	60
	     6.8
	  	 Recommendation of BE Board
	  	61
	     6.9
	  	 Break Fee
	  	61
	     6.10
	  	 [Intentionally deleted]
	  	62
	     6.11
	  	 Co-operation and Compliance
	  	62
	     6.12
	  	 Confidentiality and Access to Information
	  	63
	     6.13
	  	 Public Statements
	  	65
	     6.14
	  	 Consents, Approvals and Waivers
	  	65
	     6.15
	  	 Pre-Closing Transaction Request
	  	66
	     6.16
	  	 Capital Contributions
	  	66
	     6.17
	  	 Removal of Liabilities
	  	66
	     6.18
	  	 Prior to Closing
	  	67
	     6.19
	  	 Pre-Closing Ruling Condition
	  	67
	     6.20
	  	 Direct Acquisition
	  	67
		
	 ARTICLE 7 POST CLOSING COVENANTS
	  	67
			
	     7.1
	  	 Tax Matters
	  	67
	     7.2
	  	 Non-Competition
	  	69
	     7.3
	  	 Non-Solicitation - Employees
	  	69
	     7.4
	  	 Remedies for Breach
	  	70
	     7.5
	  	 Change of Name
	  	70
	     7.6
	  	 Post-Closing Support Services
	  	70
	     7.7
	  	 Financial Statements of BPLP
	  	70
		
	 ARTICLE 8 CONDITIONS
	  	71
			
	     8.1
	  	 Conditions to Obligations of AcquisitionCo
	  	71
	     8.2
	  	 Mutual Conditions
	  	73
	     8.3
	  	 Conditions to Obligations of BEIHL
	  	75
		
	 ARTICLE 9 INDEMNIFICATION
	  	77
			
	     9.1
	  	 Indemnification
	  	77
	     9.2
	  	 Defence of Claims
	  	81
	     9.3
	  	 Adjustment for Income Taxes
	  	85
		
	 ARTICLE 10 TERMINATION
	  	87
			
	     10.1
	  	 Termination
	  	87
	     10.2
	  	 Procedure and Effect of Termination
	  	88
		
	 ARTICLE 11 MISCELLANEOUS PROVISIONS
	  	88

  

 iii 

 TABLE OF CONTENTS 
  
 (continued) 
  

	 	  	 	  	Page

	     11.1
	  	Extent of Obligations	  	88
	     11.2
	  	Expenses	  	89
	     11.3
	  	Forms of Agreements	  	89
	     11.4
	  	Brokerage Fees and Commissions	  	90
	     11.5
	  	Arbitration Procedures	  	90
	     11.6
	  	Survival of Representations, Warranties, Covenants and Obligations	  	90
	     11.7
	  	Assignment	  	91
	     11.8
	  	Submission to Jurisdiction	  	91
	     11.9
	  	Attorney for Service	  	92
	     11.10
	  	    Notices	  	93
	     11.11
	  	    Further Assurances	  	94
	     11.12
	  	    Time is of the Essence	  	95
	     11.13
	  	    Counterparts	  	95
	     11.14
	  	    Set Off	  	95
	     11.15
	  	    OMERS	  	95
	     11.16
	  	    BPLP Covenant	  	96
	     11.17
	  	    Borealis	  	97
		
	 SCHEDULE A LIST OF ANCILLARY AGREEMENTS
	  	 
		
	 SCHEDULE B REQUIRED CONSENTS, APPROVALS AND WAIVERS
	  	 
		
	 SCHEDULE C OWNERSHIP AND CAPITALIZATION
	  	 
		
	 SCHEDULE D TAX MATTERS AND ADJUSTMENTS
	  	 
		
	 SCHEDULE E INTERCOMPANY DEBT
	  	 
		
	 SCHEDULE F TRADING CONTRACT ADJUSTMENT
	  	 
		
	 SCHEDULE G POST-CLOSING REORGANIZATION
	  	 
		
	 SCHEDULE H AUTHORIZED PRE-CLOSING TRANSACTIONS
	  	 

  
  
  
  
  
  
  
  
  

 iv 

 TABLE OF CONTENTS 
  
 (continued) 
  

	 	  	 	  	Page

	 	  	 SCHEDULE I PENSION PLAN ADJUSTMENT
	  	 
			
	 	  	 SCHEDULE J ARBITRATION PROCEDURES
	  	 
			
	 	  	 SCHEDULE K TAXATION YEARS AND NOTICES OF ASSESSMENT
	  	 
			
	 	  	 EXHIBIT 1 – DTI Letter
	  	 

  

 v 

 AMENDED AND RESTATED MASTER PURCHASE AGREEMENT 
  
 THIS AMENDED AND RESTATED AGREEMENT is made as of the 14th day of February, 2003 
  
 B E T W E E N: 

 
 BRITISH ENERGY plc, a corporation incorporated under the laws of Scotland
(“BE”) 
  
 – and – 
  
 BRITISH ENERGY INTERNATIONAL HOLDINGS LIMITED, a corporation incorporated
under the laws of Scotland (“BEIHL”) 
  
 – and
– 
  
 BRITISH ENERGY (CANADA) LTD., a corporation incorporated
under the laws of Ontario (“BECL”) 
  
 – and –

  
 BRUCE POWER L.P., an Ontario limited partnership
(“BPLP”) 
  
 – and – 
  
 CAMECO CORPORATION, a corporation incorporated under the laws of Canada
(“Cameco”) 
  
 – and – 
  
 ONTARIO MUNICIPAL EMPLOYEES RETIREMENT BOARD, the administrator of the Ontario
Municipal Employees Retirement System, a pension plan registered under the laws of Ontario (“OMERS”) 
  
 – and – 
  
 BPC GENERATION INFRASTRUCTURE TRUST, a trust formed under the laws of Ontario (“BPC”) 
  
 – and – 
  

 1 

 TRANSCANADA PIPELINES LIMITED, a corporation incorporated under the laws of Canada
(“TransCanada”) 
  
 – and – 
  
 2020857 ONTARIO INC., a corporation incorporated under the laws of Ontario
(“AcquisitionCo”) 
  
 RECITALS: 
  

	A.	 	BE, BEIHL, BECL, Cameco, BPC, OMERS and TransCanada entered into a Heads of Agreement dated December 23, 2002 in respect of the sale by BEIHL of all of the shares in the capital of BECL (the
“Master Heads of Agreement”); 

  

	B.	 	pursuant to the Master Heads of Agreement, the parties thereto agreed to enter into a definitive master purchase agreement setting out all of the terms, conditions, representations,
warranties and covenants relating to the purchase and sale of shares of BECL and certain related transactions; and 

  

	C.	 	on January 17, 2003 the Parties entered into a master purchase agreement in furtherance of the Master Heads of Agreement that superseded in all respects the Master Heads of Agreement and the
Parties, OMERS and BPLP now wish to amend and restate such master purchase agreement with this Agreement. 

  
 NOW THEREFORE in consideration of the covenants and agreements contained in this Agreement and other good and valuable consideration (the receipt and
sufficiency of which are acknowledged), the Parties, OMERS and BPLP agree as follows: 
  
 ARTICLE 1 
 INTERPRETATION 
  

1.1 Definitions 
  
 In this Agreement and the recitals to this Agreement: 
  
 “AcquisitionCo” means 2020857 Ontario Inc., a corporation incorporated under the laws of Ontario. 
  
 “AcquisitionCo Required Consents, Approvals and Waivers” means the Consents, Approvals and Waivers described as such in Schedule B. 
  
 “AcquisitionCo’s Counsel” means Osler, Hoskin & Harcourt LLP, or such other
firm of solicitors as may be appointed from time to time by the Investors. 
  

 2 

 “Affiliate” means, with respect to any Person, any other Person that, directly or indirectly, through one or more
intermediaries, Controls or is Controlled by such Person, or is under the common Control of a third Person. 
  
 “Agreement” means this amended and restated agreement and all Schedules and the Exhibit attached to this agreement, and the Disclosure Letter, in each case as they may be amended, supplemented or replaced from
time to time in accordance with this Agreement, and unless otherwise indicated, references to Articles, Sections, Schedules and the Exhibit are to Articles, Sections, Schedules and the Exhibit in or to this agreement. 
  
 “Ancillary Agreements” means the agreements described in Schedule A. 
  
 “Applicable Law” means, collectively, all applicable federal, provincial, territorial,
municipal and foreign laws, statutes, ordinances, decrees, rules, regulations, by-laws, legally enforceable policies, codes, or guidelines, judicial, arbitral, administrative, ministerial, departmental or regulatory judgments, orders, decisions,
directives, rulings or awards, and conditions of any grant of approval, permission, certification, consent, registration, authority or licence by any court, statutory body, self-regulatory authority, stock exchange or other Governmental Authority,
including Environmental Laws and Nuclear Laws. 
  
 “Associate” has the
meaning ascribed to such term in the Business Corporations Act (Ontario). 
  
 “Authorized Pre-Closing Transactions” has the meaning ascribed to such term in Section 6.1(a). 
  
 “BE” means British Energy plc, a corporation incorporated under the laws of Scotland. 
  
 “BE Capital Contributions” means Capital Contributions made by or on behalf of BPII, Society Trust or PWU Trust in the Interim
Period. 
  
 “BE Shareholders” means the holders of Shares. 
  
 “BECII” means British Energy Canada Investments Inc., a corporation incorporated under
the laws of Ontario. 
  
 “BECL” means British Energy (Canada) Ltd., a
corporation incorporated under the laws of Ontario. 
  
 “BECL Group Pre-Closing Tax
Liabilities” has the meaning set forth in Schedule D. 
  
 “BECL
Subsidiary” means each of: 
  

	 	(i)	 	BPII; and 

  

 3 

	 	(ii)	 	BECII. 

  
 “BEIHL” means British Energy International Holdings Limited, a corporation incorporated under the laws of Scotland. 
  
 “BEIHL Indemnitee” has the meaning set forth in Section 9.1(c). 
  
 “BEIHL Required Consents, Approvals and Waivers” means the Consents, Approvals and Waivers described as such in Schedule B. 
  
 “BEIHL’s Counsel” means: 
  

	 	(i)	 	in respect of legal opinions to be provided in respect of BE and BEIHL, MacRoberts; and 

  

	 	(ii)	 	in respect of all other matters hereunder, Gowling Lafleur Henderson LLP; 

  
 or such other firms of solicitors as may be appointed from time to time by BE. 
  
 “BEIHL Indemnitee” has the meaning set forth in Section 9.1(c). 
  
 “BEIHL Tax Ruling” has the meaning set forth in Section 6.5(a). 
  
 “Blakes Opinion” has the meaning set forth in Section 4.24(a)(i). 
  
 “BPC” means BPC Generation Infrastructure Trust, a trust formed under the laws of Ontario. 
  
 “BPC Tax Ruling” has the meaning set forth in Section 6.5(c). 
  
 “BPI” means Bruce Power Inc., a corporation incorporated under the laws of Ontario. 
  
 “BPI Shareholder Agreement” means the amended and restated shareholder agreement in
respect of BPI dated as of July 12, 2001 between BECL, Cameco and BPI as amended December 9, 2002. 
  
 “BPII” means Bruce Power Investments Inc., a corporation incorporated under the laws of Ontario. 
  
 “BPLP” means Bruce Power L.P. a limited partnership formed by the filing of a declaration pursuant to the Limited Partnerships Act dated April 28, 2000 and amended
July 10, 2000 and includes BPI when acting for and on behalf of such limited partnership. 
  

 4 

 “BPLP Benefit Plans” has the meaning set forth in Section 4.20(a). 
  
 “BPLP Business” has the meaning ascribed to “Business” in the Bruce
Power LPA. 
  
 “BPLP Business Plan” means BPLP’s current business plan
dated October 2002 as disclosed by BE and BEIHL to the Investors in the Data Room as reference number 6.1.10. 
  
 “BPLP Claim” has the meaning set forth in Section 9.1(h)(ii). 
  
 “BPLP Pension Plan” means the Bruce Power Pension Plan, registered with the Office of the Superintendent of Financial Institutions as registration no. 57250. 
  
 “BPLP Recovery” has the meaning set forth in Section 9.1(h)(iii). 
  
 “BPLP Supplemental Plan” means the BPLP unregistered supplemental pension plan
effective May 11, 2001 pursuant to which Employees accrue pension benefits which are supplemental to the benefits accrued by them under the BPLP Pension Plan. 
  

“Bruce A Reactor Restart Escrow Agreement” has the meaning set forth in section 2(xii) of the OPG Heads of Agreement. 
  
 “Bruce Nuclear Power Facility” means the Leased Premises and the Bruce Nuclear Power
Facility located thereon. 
  
 “Bruce Power LPA” means the second amended
and restated limited partnership agreement of BPLP dated July 12, 2001 between BPII, CBHI, PWU Trust, Society Trust and BPI. 
  
 “Business Day” means any day other than Saturday, Sunday, any statutory holiday in the Province of Ontario, or any day on which banking institutions in Toronto,
Ontario, London, England or Glasgow, Scotland are not open for business. 
  
 “Cameco” means Cameco Corporation, a corporation incorporated under the laws of Canada. 
  
 “Cameco Investment Agreement” means the Investment Agreement between Cameco, BE, BECL, BPLP, BPII and CBHI dated May 11, 2001. 
  
 “Capital Call” has the meaning ascribed to such term in the Bruce Power LPA.

  
 “Capital Contributions” has the meaning ascribed to such term in the
Bruce Power LPA. 
  
 “CBHI” means Cameco Bruce Holdings Inc., a corporation
incorporated under the laws of Canada. 
  

 5 

 “CCRA” means the Canada Customs and Revenue Agency. 
  
 “CEI” means CanaGen Energy Inc., a corporation incorporated under the laws of Ontario. 
  
 “Claims Holdback” has the meaning set forth in Section 2.4(c). 
  
 “Closing” has the meaning set forth in Section 3.1. 
  
 “Closing Date” means February 14, 2003 or such other date as BEIHL and AcquisitionCo
may mutually agree. 
  
 “Closing Date Real Property Opinion” has the
meaning set forth in Section 8.1(t). 
  
 “Closing Purchase Price Payment”
has the meaning set forth in Section 2.3(a). 
  
 “CNSC” means the Canadian
Nuclear Safety Commission established pursuant to the Nuclear Safety and Control Act and any successor agency, board or commission thereto. 
  
 “CNSC Licences” has the meaning set forth in Section 4.28. 
  
 “Collective Agreements” means: 
  

	 	(i)	 	the collective agreement between BPLP and PWU; and 

  

	 	(ii)	 	the collective agreement between OPG and Society; 

  
 described in the Disclosure Letter. 
  
 “Competition Act” means the Competition Act (Canada). 
  
 “Consents, Approvals and Waivers” means declarations, filings or registrations with, or notices to, or authorizations, consents, waivers, approvals or permits or permissions of, any Governmental Authority or any other
Person. 
  
 “Contract” means, in respect of a particular Person, any
contract, note, bond, mortgage, agreement, indenture, lease, agreement to lease, licence, personal property lease, commitment, understanding, instrument, option or any other instrument or obligation to which such Person is a party or whereby such
Person’s assets may be bound. 
  
 “Control” means: 
  

	 	(i)	 	when applied to the relationship between a Person and a corporation, the beneficial ownership by such Person at the relevant time of shares of such 

  

 6 

	 	    	 	corporation: (i) carrying more than 50% of the voting rights ordinarily exercisable at meetings of shareholders of such corporation, and (ii) representing more than 50% of the equity value of
the corporation; 

  

	 	(ii)	 	when applied to the relationship between a Person and a partnership or joint venture, (i) the beneficial ownership by such Person at the relevant time of: (a) more than 50% of the voting
interests of the partnership or joint venture, and (b) partnership or joint venture interests representing more than 50% of the equity value of the partnership or joint venture, and (ii) it can reasonably be expected that the Person directs the
affairs of the partnership or joint venture; or 

  

	 	(iii)	 	when applied to the relationship between a Person and a limited partnership, the beneficial ownership by such Person at the relevant time of: (i) shares of the general partner or general
partners of such limited partnership carrying more than 50% of the voting rights ordinarily exercisable at meetings of shareholders of such general partner or general partners such that it can reasonably be expected that the Person directs the
affairs of the limited partnership, and (ii) partnership interests representing more than 50% of the equity value of the limited partnership; and 

  

	 	(iv)	 	the term “Controlled by” has a corresponding meaning; provided that a Person (the “first-mentioned Person”) who Controls a corporation, partnership, limited
partnership or joint venture (the “second-mentioned Person”) shall be deemed to Control a corporation, partnership, limited partnership or joint venture which is Controlled by the second-mentioned Person and so on.

  
 “Data Room” means the data room maintained on behalf of
BE and BEIHL containing documents to which the Investors and their Representatives have had access prior to the Master Heads Date, indices to which dated as of the Master Heads Date are attached to the Disclosure Letter as Exhibits 1 and 2.

  
 “Deferral Agreement” means the Deferral Agreement dated May 12, 2001
between OPG and BPLP as amended by agreement dated September 11, 2002. 
  
 “Direct
Acquisition” has the meaning set forth in Section 6.20. 
  
 “Direct
Claim” has the meaning set forth in Section 9.2(i). 
  

 7 

 “Disclosure Letter” means the disclosure letter from BE and BEIHL to AcquisitionCo and the Investors delivered to
the Investors on January 17, 2003 relating to the representations and warranties set out in Article 4. 
  
 “Disputes” has the meaning set forth in Section 11.5. 
  
 “Distribution” has the meaning ascribed to such term in the Bruce Power LPA. 
  
 “Distribution Percentage” has the meaning ascribed to such term in the Bruce Power LPA. 
  
 “Dormant Entities” means, collectively, CEI, Bruce Power Operating Corporation, Bruce Hydro Inc. and Bruce Hydro L.P. (an Ontario limited partnership). 

 
 “DTI” means the United Kingdom Secretary of State for Trade and Industry.

  
 “DTI Credit Agreement” has the meaning set forth in Section 8.2(l).

  
 “DTI Letter” means the letter for and on behalf of the DTI dated
December 23, 2002, a copy of which is attached hereto as Exhibit 1. 
  
 “Effective
Time” has the meaning set forth in Section 3.1. 
  
 “Employees”
means individuals employed on a full or part time basis by BPI or BPLP. 
  
 “Employment Laws” means the Canadian Human Rights Act, the Canada Labour Code, the Employment Equity Act (Canada), the Employment Standards Act (Ontario), the Labour Relations Act, 1995 (Ontario), the Pay Equity Act
(Ontario) and the Human Rights Code (Ontario) and any other applicable statute as it relates to employment matters. 
  
 “Encumbrance” means any security interest, lien, charge, pledge, mortgage, adverse claim, conditional and instalment sale agreement, title retention agreement,
activity and use limitation, conservation easement, deed restriction, easement, right of first refusal, option to purchase, option to lease, certificate of pending litigation or encumbrance of any kind and “Encumber” means to make
subject to an Encumbrance. 
  
 “Environment” means the ambient air, all
layers of the atmosphere, surface water, underground water, all land, all living organisms and the interacting natural systems that include components of air, land, water, organic and inorganic matter and living organisms. 
  
 “Environmental Claim” means any and all threatened and/or pending administrative or
judicial actions, suits, orders, written directives, claims, liens, notices, notices of violation, investigations or proceedings, whether criminal or civil, pursuant to or relating to any applicable Environmental Law by any Person (including any
Governmental Authority or private person or citizens’ group), 
  

 8 

 of which, up to and including the Lease Closing Date OPG, and after the Lease Closing Date, BPI or BPLP, has received notice in
writing, based upon, alleging, asserting, or claiming any actual or potential (i) violation of, or liability under, any Environmental Law, (ii) violation of any Environmental Permit which has been issued to OPG (and of which BPI and/or BPLP has
Knowledge), BPI or BPLP in connection with the Bruce Nuclear Power Facility, or (iii) liability for investigatory costs, cleanup costs, removal costs, remedial costs, response costs, natural resource damages, property damage, personal injury, fines,
or penalties arising out of, based on, resulting from or related to, the presence, Release, or threatened Release into the Environment of any Hazardous Substances at any location related to the Bruce Nuclear Power Facility, including any off-Site
location to which Hazardous Substances, or materials containing Hazardous Substances, were sent for handling, storage, treatment or disposal prior to the Closing Date. 
  
 “Environmental Law” means all applicable federal, provincial, territorial, municipal or foreign statutes, regulations, by-laws,
Environmental Permits, orders, decisions or rules, and any legally enforceable policies, codes or guidelines of any Governmental Authority, relating specifically to the Environment, the Release, use, treatment, storage, transport, disposal or
handling of Hazardous Substances, including the Canadian Environmental Assessment Act, the Canadian Environmental Protection Act, the Dangerous Goods Transportation Act (Ontario), the Energy Act (Ontario), the Environmental Bill of Rights (Ontario),
the Environmental Protection Act (Ontario), the Fisheries Act (Canada), the Technical Standards and Safety Act (Ontario), the Ontario Water Resources Act, the Pest Control Products Act (Canada), the Pesticides Act (Ontario), the Transportation of
Dangerous Goods Act (Canada) and any municipal noise or sewer use by-law, but shall not include Nuclear Laws. 
  
 “Environmental Permits” means all permits, certificates, approvals, consents, authorizations, registrations and licences which may be issued by any Governmental Authority pursuant to an Environmental Law, but
shall not include any permit, certificate, approval, consent, authorization or licence issued by the CNSC or any other Governmental Authority pursuant to a Nuclear Law. 
  
 “Estimated Pension Fund Adjustment Amount” has the meaning set forth in Section 2.3(a)(ii). 
  
 “Estimated Tax Liability” has the meaning set forth in Section 2.3(a)(i). 

 
 “Financial Statements” means the following financial statements, each consisting of
a balance sheet and statement of earnings and retained earnings and in the case of (i) below, also includes a statement of changes in financial position: 
  

	 	(i)	 	BPLP audited financial statements as at and for the period ended December 31, 2001; 

  

 9 

	 	(ii)	 	BPLP unaudited financial statements as at and for the period ended September 30, 2002; 

  

	 	(iii)	 	BECL unaudited consolidated financial statements as at and for the period ended September 30, 2001; and 

  

	 	(iv)	 	BECL unaudited consolidated financial statements as at and for the period ended September 30, 2002. 

  
 “Good Utility Practices” means any of the practices, methods and activities adopted by a significant portion of the North American
electric utility industry as good practices applicable to nuclear generating facilities of similar design, size and capacity to the Bruce Nuclear Power Facility or any of the practices, methods or activities which, in the exercise of skill,
diligence, prudence, foresight and reasonable judgment by a prudent nuclear operator in light of the facts known at the time the decision was made, could have been expected to accomplish the desired result at a reasonable cost consistent with good
business practices, reliability, safety, expedition and Applicable Law. Good Utility Practices are not intended to be limited to the optimal practices, methods or acts to the exclusion of all others, but rather practices, methods or acts generally
accepted in the North American electric utility industry, but excludes any practice not acceptable to the CNSC. 
  
 “Goods and Services Tax” means all tax payable under Part IX of the Excise Tax Act (Canada). 
  
 “Governmental Authority” means any federal, provincial, territorial, state, municipal or local government, parliament or legislature,
or any regulatory authority, agency, tribunal, commission, board or department of any such government, parliament or legislature, or any court or other law, regulation or rule-making entity, or any arbitrator, each having or reasonably purporting to
have jurisdiction in the relevant circumstances, including, for greater certainty, the IMO, or any Person acting or reasonably purporting to act under the authority of any Governmental Authority. 
  
 “Hazardous Substances” means: 
  

	 	(i)	 	any petrochemical or petroleum products, oil or coal ash, mercury, radioactive materials, radon gas, asbestos in any form that is friable, urea formaldehyde foam insulation and transformers
or other equipment that contains dielectric fluid which may contain levels of poly-chlorinated biphenyls; 

  

	 	(ii)	 	any chemicals, materials or substances defined as or included in the definition of “hazardous substances,” “hazardous wastes,” “hazardous materials,”
“hazardous constituents,” “restricted hazardous materials,” “extremely hazardous substances,” “toxic substances,” “deleterious 

  

 10 

	 	    	 	substances,” “contaminants,” “pollutants,” “toxic pollutants” or words of similar meaning and regulatory effect under any applicable Environmental Law; and

  

	 	(iii)	 	any other material or substance, exposure to which is prohibited, limited or regulated by any applicable Environmental Law; but 

  
 excluding any Nuclear Material to the extent regulated under any Nuclear Law; provided that this
exclusion shall not apply for purposes of Section 4.36, including the definitions of Nuclear Claims, Material Nuclear Claims, Nuclear Release, Nuclear Remediation and Environmental Law. 
  
 “Heavy Water” means deuterium oxide in aqueous solutions of varying isotopic purity. 
  
 “Holdback Amounts” has the meaning set forth in Section 2.5(a). 
  
 “Huron Wind LPA” means the limited partnership agreement of HWLP dated as of November
20, 2001 between OPG, BECII and HWI. 
  
 “HWI” means Huron Wind Inc., a
corporation incorporated under the laws of Ontario. 
  
 “HWI Shareholder
Agreement” means the shareholder agreement in respect of HWI between OPG, BECL and HWI dated as of November 20, 2001. 
  
 “HWLP” means Huron Wind L.P., a limited partnership formed by the filing of a declaration pursuant to the Limited Partnerships Act dated October 10, 2001.

  
 “IMO” means the Independent Electricity Market Operator established
pursuant to the Electricity Act, 1998 (Ontario). 
  
 “including” means
including without limitation. 
  
 “Income Tax” means any federal,
provincial, territorial, municipal or foreign Tax (i) based upon, measured by or calculated with respect to net income, income as specially defined, earnings, profits or selected items of income, earnings or profits (including capital gains Taxes
and minimum Taxes), or (ii) based upon, measured by or calculated with respect to multiple bases (including corporate franchise taxes) if one or more of the bases on which such Tax may be based, measured by or calculated with respect to, is
described in (i), in each case together with any interest, penalties or additions to such Tax. 
  
 “Indemnifiable Loss” has the meaning set forth in Section 9.1(a). 
  
 “Indemnifying Party” has the meaning set forth in Section 9.1(d). 
  

 11 

 “Indemnitee” means a BEIHL Indemnitee or an Investors Indemnitee, as the case may be. 
  
 “Insolvency Official” means an administrator, trustee in bankruptcy, liquidator,
receiver, administrative receiver, receiver-manager or other official or Person with similar or equivalent powers. 
  
 “Intellectual Property” means all intellectual property, including patents and patent applications, trademarks and trademark applications, trade names,
certification marks, copyrights, computer software, information technology, inventions, works, designs, formulae, processes, procedures, trade secrets, industrial designs and plans, engineering designs and plans, blueprints and as built plans and
specifications, training, operating, safety and maintenance manuals, documentation of procedures and processes, design, user and maintenance information and service records and warranty records. 
  
 “Intercompany Debt” means the unsecured intercompany debt described in Schedule E.

  
 “Interim Period” means the period from and including November 1, 2002
to and including the Closing Date. 
  
 “Intermediate Level Waste” means any
waste (other than Low Level Waste and Used Fuel Waste) which requires radiation shielding, examples of which are ion-exchange resins and filters used to clean reactor water systems and equipment or components, such as pressure tubes, which are
periodically removed from reactors or cobalt 60 or Heavy Water containing measurable amounts of tritium and which requires radiation shielding. 
  
 “Investors” means, collectively, Cameco, BPC and TransCanada, and “Investor” means any one of them. 
  
 “Investors Indemnitee” has the meaning set forth in Section 9.1(a). 
  
 “Investors Tax Rulings” has the meaning set forth in Section 6.5(b). 
  
 “Knowledge” of any Person means the actual knowledge of the corporate officers of that
Person or of corporate officers of any Subsidiary of such Person in either case charged with responsibility for the particular function, after reasonable inquiry by them of those employees, consultants or third party advisors of such Person or such
Subsidiary whom they believe, in good faith, to be the Persons responsible for the subject matter of the inquiry and, in the case of BE and BEIHL, shall include Duncan Hawthorne. 
  
 “Lease Closing Date” means May 11, 2001. 
  
 “Lease Guarantee Agreement” means the guarantee and indemnity agreement between BE and OPG dated as of May 11, 2001. 
  

 12 

 “Leased Premises” has the meaning ascribed thereto in the OPG Lease. 
  
 “Limited Partnerships Act” means the Limited Partnerships Act (Ontario). 

 
 “Loss” includes any and all damages, costs, charges, liabilities, awards, fines,
fees, penalties, assessments, reassessments, claims, judgements, deficiencies, losses and expenses (including all Remediation costs, fees of lawyers, accountants and other professionals and experts, or other expenses of litigation or proceedings or
of any claim, default or assessment and interest thereon). 
  
 “Low Level
Waste” means any waste which is minimally radioactive but which does not require radiation shielding, examples of which are mop-heads, rags, paper towels, floor sweepings and protective clothing. 
  
 “Master Heads of Agreement” has the meaning set forth in Recital A to this Agreement.

  
 “Master Heads Date” means December 23, 2002. 
  
 “Material Adverse Change” means any event, change or development (or events, changes
or developments taken together) in, or effect on, or affecting, the BPLP Business that is materially adverse to such business or the prospects, operations, assets, capital, property, condition (financial or otherwise) or results of operation of such
business or the condition of the Bruce Nuclear Power Facility, taken as a whole, other than (the “Exception”) any event, change or development (or events, changes or developments taken together) generally affecting the
international, national, provincial, regional or municipal electricity industry as a whole or the power industry or nuclear power industry as a whole and not having a disproportionate effect on BPLP, including: 
  

	 	(a)	 	any event, change or development in or affecting wholesale or retail markets for electric power in Ontario or electric transmission systems or operations thereof in Ontario; and

  

	 	(b)	 	any event, change or development resulting from action or inaction by a Governmental Authority with respect to the electricity market or power industry or nuclear power industry in Ontario or
Canada; 

  
 but the Exception shall not include any action or inaction of the
Province of Ontario, the Government of Canada or any Governmental Authority established or empowered by the Province of Ontario or the Government of Canada that would reduce the revenue realized or increase the costs incurred by BPLP on the sale by
it of electricity compared with the revenue or costs which BPLP would otherwise have realized or incurred or any such action or inaction that would have an equivalent economic effect on BPLP. In addition: 
  

 13 

	 	(i)	 	any payment contemplated by the BPLP Business Plan; 

  

	 	(ii)	 	any change in the directors and officers of BPI; 

  

	 	(iii)	 	any adverse effect on BPLP caused as a result of not obtaining revenue from any ordinary course fixed price Trading Contract with a term in excess of 31 days which BPLP was not permitted to
enter into during the Interim Period by the Investors and which it would have entered into but for the Master Heads of Agreement; 

  

	 	(iv)	 	any action announced by the Government of Ontario in the Electricity Action Plan announced by the Government of Ontario on November 11 through 13, 2002 and any action announced in the
Electricity Pricing, Conservation and Supply Act, 2002 (Ontario) on December 9, 2002; or 

  

	 	(v)	 	the termination of any Trading Contracts as contemplated in Schedule F; 

  
 will not constitute a Material Adverse Change. 
  
 “Material Adverse Effect” means, as the context may require: 
  

	 	(i)	 	an adverse effect on the BPLP Business, BPLP or BPI or the prospects, operations, assets, liabilities, capital, property, condition (financial or otherwise) or results of operation of the
BPLP Business, BPLP or BPI or the condition of the Bruce Nuclear Power Facility; and/or 

  

	 	(ii)	 	an adverse effect on the business of HWLP, HWLP or HWI or the prospects, operations, assets, liabilities, capital, property, condition (financial or otherwise) or results of operation of such
business, HWLP or HWI; 

  
 where the aggregate Value of such adverse effect
(but without duplication), exceeds $1,000,000. 
  
 “Material Contract”
means any Contract (i) in respect of BPLP or (ii) in respect of HWLP and of which BE or BEIHL has Knowledge: 
  

	 	(a)	 	which expires or may expire, if the same is not renewed or extended at the unilateral option of any other Person, more than two years after November 1, 2002 and which requires payment
(including contingent payments) of more than $2,000,000 in aggregate during the term thereof; 

  

	 	(b)	 	for the purchase of materials, supplies or services which requires payment of more than $2,000,000; 

  

 14 

	 	(c)	 	for the purchase or sale of any equipment or fixed or capital assets which requires payment of more than $2,000,000; 

  

	 	(d)	 	in respect of real property or personal property, including any Contract in the nature of a lease relating to personal property, where the aggregate annual payments under such Contract and
under any related service or maintenance or similar Contract exceeds $2,000,000 and for greater certainty includes the OPG Lease; or 

  

	 	(e)	 	any other Contract, the termination of which would result in a Material Adverse Effect on BPLP or HWLP, as applicable. 

  
 “Material Nuclear Claim” has the meaning set forth in Section 4.36. 

 
 “Moral Rights” means the rights of an author of a work in which copyright subsists
in any country, to claim authorship of the work and to object to any distortion, mutilation or other modification of or other derogatory action in relation to the said work, which would be prejudicial to his or her honour or reputation, and includes
all rights conferred upon authors of a work in which copyright subsists, independent of the author’s economic rights in the work established by any act or legislation of any country. 
  
 “Normal Course of Business” when used in reference to a particular Person (except BPLP) means the normal course of business of such
Person and, when used in reference to BPLP, means actions or business consistent with the BPLP Business Plan and Good Utility Practices. 
  
 “Nuclear Claims” means any and all threatened and/or pending administrative or judicial actions, suits, orders, written directives, claims, liens, notices, notices
of violation, investigations or proceedings, whether criminal or civil, pursuant to or relating to any applicable Nuclear Law by any Person (including any Governmental Authority or private person or citizens’ group), of which BPI or BPLP, has
received notice in writing, based upon, alleging, asserting, or claiming any actual or potential (i) violation of, or liability under, any Nuclear Law, or (ii) liability for investigatory costs, cleanup costs, removal costs, remedial costs, response
costs, natural resource damages, property damage, personal injury, fines, or penalties arising out of, based on, resulting from or related to, the presence of Nuclear Material contrary to Nuclear Law or Environmental Law, any Nuclear Release, or
threatened Nuclear Release, at any location related to the Bruce Nuclear Power Facility, including any off-Site location to which Nuclear Material, or materials containing Nuclear Material, were sent for handling, storage, treatment or disposal
prior to the Closing Date. 
  
 “Nuclear Energy Act” means the
Nuclear Energy Act (Canada). 
  

 15 

 “Nuclear Insurance Policies” means all insurance policies with respect to the ownership and operation of the Bruce
Nuclear Power Facility which are required under the Nuclear Liability Act. 
  
 “Nuclear Law” means all applicable federal, provincial, territorial, municipal or foreign statutes, regulations, by-laws, permits (other than Environmental Permits), orders, decisions or rules, and any legally enforceable
policies or guidelines of any Governmental Authority, relating specifically to the regulation of nuclear power plants and Nuclear Material, including the Nuclear Energy Act, the Nuclear Liability Act, and the Nuclear Safety and Control Act and the
respective regulations thereunder and any regulatory guidance documents, directives, standards and policies issued from time to time by the CNSC, but shall not include Environmental Laws. 
  
 “Nuclear Liability Act” means the Nuclear Liability Act (Canada). 
  
 “Nuclear Material” means Nuclear Waste and Source Material. 
  
 “Nuclear Release” means any spilling, leaking, pumping, pouring, emitting, venting, emptying, discharging, injecting, escaping,
leaching, dumping or disposing of Nuclear Material into the Environment contrary to Nuclear Law or Environmental Law. 
  
 “Nuclear Remediation” means action of any kind to address a Nuclear Release, the threat of a Nuclear Release or the presence of Nuclear Material at the Site or an
off-Site location contrary to Nuclear Law or Environmental Law, including any or all of the following activities to the extent they relate to or arise from the presence of Nuclear Material at the Site or an off-Site location contrary to Nuclear Law
or Environmental Law (including activities carried out by consultants, engineers and legal advice related thereto): 
  

	 	(i)	 	monitoring, investigation, assessment, treatment, cleanup, containment, removal, transportation and permanent disposal, mitigation, response or restoration work; 

  

	 	(ii)	 	obtaining any permits, consents, approvals or authorizations of any Governmental Authority necessary to conduct any such activity; 

  

	 	(iii)	 	preparing and implementing any plans or studies for any such activity; 

  

	 	(iv)	 	obtaining a written notice from a Governmental Authority with jurisdiction over the Site or an off-Site location under Nuclear Law that no material additional work is required by such
Governmental Authority; 

  

	 	(v)	 	the use, implementation, application, installation, operation or maintenance of remedial or removal actions on the Site or an off-Site 

  

 16 

	 	    	 	location, remedial technologies applied to the surface or subsurface soils, excavation and off-Site treatment or disposal of soils, systems for long term treatment of surface water or
groundwater, engineering controls or institutional controls; and 

  

	 	(vi)	 	any other activities reasonably determined by a Party to be necessary or appropriate or required under Nuclear Laws to address the presence, or Nuclear Release, of Nuclear Material at the
Site or an off-Site location. 

  
 “Nuclear Safety and Control
Act” means the Nuclear Safety and Control Act (Canada). 
  
 “Nuclear
Waste” means, collectively, Low Level Waste, Intermediate Level Waste and Used Fuel Waste. 
  
 “OEB” means the Ontario Energy Board continued pursuant to the Ontario Energy Board Act, 1998 and any successor agency, board or commission thereto. 
  
 “OMERS” means the Ontario Municipal Employees Retirement Board. 
  
 “OPG” means Ontario Power Generation Inc., a corporation incorporated under the laws of Ontario. 
  
 “OPG Applicable Agreements” has the meaning ascribed to the term “Applicable
Agreements” in the OPG Heads of Agreement. 
  
 “OPG Heads of
Agreement” means the Heads of Agreement between BPLP, BPI, BE, BECII, BECL, BPII, OPG, OPG-Huron A Inc., OPG-Huron B Inc., OPG-Huron Common Facilities Inc., Cameco, BPC, OMERS and TransCanada dated December 23, 2002. 
  
 “OPG Lease” means the amended and restated lease agreement between OPG, BPLP, BE and
OPG-Huron A Inc., OPG-Huron B Inc. and OPG – Huron Common Facilities Inc. dated May 12, 2001, as further amended by an agreement made as of the 1st day of January, 2002. 
  
 “Party” means any party to this Agreement other than OMERS and BPLP and “Parties” means all of such parties to this
Agreement. 
  
 “Pension Fund Adjustment Amount” has the meaning set forth
in Schedule I. 
  
 “Pension Holdback” has the meaning set forth in Section
2.3(a). 
  
 “Permits” has the meaning set forth in Section 4.27(a).

  
 “Permitted Encumbrances” means: 
  

 17 

	 	(i)	 	statutory liens for any Taxes not yet due or delinquent or the validity of which is being contested in good faith by appropriate proceedings; 

  

	 	(ii)	 	construction, materialmens’, carriers’, workers’, repairers’ and other similar liens arising or incurred in the ordinary course of the BPLP Business as to which there is
no default on the part of BPLP or the validity of which is being contested in good faith by appropriate proceedings; 

  

	 	(iii)	 	any Encumbrance evidenced by a Personal Property Security Act (Ontario) financing statement filed prior to the Master Heads Date to the extent the Encumbrance does not secure an amount in
excess of the amount outstanding and secured at the Master Heads Date unless it is a purchase money security interest incurred in the Normal Course of Business; and 

  

	 	(iv)	 	such other security interests, liens, imperfections in or failures of title, charges, restrictions, encroachments and defects in title which do not materially, individually or in the
aggregate, detract from the value of BPLP or HWLP, as the case may be, nor, individually or in the aggregate, result in a Material Adverse Effect. 

  

“Person” means any individual, partnership, limited partnership, joint venture, syndicate, sole proprietorship, company or corporation with or without share
capital, unincorporated association, trust, trustee, executor, administrator or other legal personal representative, Governmental Authority or any entity however designated or constituted. 
  
 “Post-Closing Reorganization” means the reorganization as described in Schedule G.

  
 “Pre-Closing Transaction” has the meaning set forth in Section 6.1.

  
 “Project Development Work” means any project development work, know how
and plans owned by BECL, any BECL Subsidiary, BPI or BPLP relating to business opportunities or projects in Canada, including all nuclear development work, know how and plans relating to Point Lepreau, New Brunswick. 
  
 “Purchase Price” means the purchase price payable for the Purchased Shares, calculated
in accordance with Section 2.2. 
  
 “Purchased Shares” means all of the
issued and outstanding common shares in the capital of BECL. 
  
 “PWU”
means the Power Workers’ Union. 
  

 18 

 “PWU Heads of Agreement” means the Heads of Agreement – PWU between BPLP, BPII, CBHI, PWU, PWU Trust, BECL,
BEIHL and BE dated December 23, 2002. 
  
 “PWU Investment Agreement” means
the Investment Agreement between the PWU Trust, PWU, BPII and BPLP dated July 12, 2001. 
  
 “PWU Trust” means Power Workers’ Union Trust No. 1, a trust formed under the laws of Ontario. 
  
 “Real Property Opinions” has the meaning set forth in Section 4.24(b). 
  
 “Release” means any spilling, leaking, pumping, pouring, emitting, venting, emptying, discharging, injecting, escaping, leaching, dumping or disposing of Hazardous
Substances into the Environment. 
  
 “Remediation” means action of any kind
to address a Release, the threat of a Release or the presence of Hazardous Substances at the Site or an off-Site location, including any or all of the following activities to the extent they relate to or arise from the presence of a Hazardous
Substance at the Site or an off-Site location (including activities carried out by consultants, engineers and legal advice related thereto): 
  

	 	(i)	 	monitoring, investigation, assessment, treatment, cleanup, containment, removal, transportation and permanent disposal, mitigation, response or restoration work; 

  

	 	(ii)	 	obtaining any permits, consents, approvals or authorizations of any Governmental Authority necessary to conduct any such activity; 

  

	 	(iii)	 	preparing and implementing any plans or studies for any such activity; 

  

	 	(iv)	 	obtaining a written notice from a Governmental Authority with jurisdiction over the Site or an off-Site location under Environmental Law that no material additional work is required by such
Governmental Authority; 

  

	 	(v)	 	the use, implementation, application, installation, operation or maintenance of remedial or removal actions on the Site or an off-Site location, remedial technologies applied to the surface
or subsurface soils, excavation and off-Site treatment or disposal of soils, systems for long term treatment of surface water or groundwater, engineering controls or institutional controls; and 

  

 19 

	 	(vi)	 	any other activities reasonably determined by a Party to be necessary or appropriate or required under Environmental Laws to address the presence or Release of Hazardous Substances at the
Site or an off-Site location. 

  
 “Replacement Contract” has
the meaning set forth in Schedule F. 
  
 “Representatives” of a Party means
its Affiliates and directors, officers, employees, agents, partners and advisors of the party and/or its Affiliates (including accountants, lawyers, environmental consultants, financial advisors and other authorized representatives). 
  
 “Safety and Performance Pool Trust Amount” has the meaning set forth in Section
2.4(b). 
  
 “Section 116 Certificate” has the meaning set forth in Section
2.6. 
  
 “Shareholders’ Meeting” means an extraordinary general
meeting or meetings of BE Shareholders for the purpose of approving the Shareholders’ Resolution. 
  
 “Shareholders’ Resolution” means a resolution of BE Shareholders approving the Transactions contemplated hereby (or such part thereof required by Applicable Law to be approved by the BE Shareholders).

  
 “Shares” means the ordinary shares in the capital of BE. 
  
 “Site” means the real property comprising the Bruce Nuclear Power Facility. Any
reference to the Site shall include, by definition, the surface and subsurface elements, including the soils and groundwater present at the Site, and any reference to items “at the Site” shall include all items “at, on, in,
upon, over, across, under and within” the Site. 
  
 “Site Visits”
means the visits made by the Investors’ Representatives to the Site in connection with the Transactions contemplated hereby on October 30 through November 2, 2002. 
  
 “Society Heads of Agreement” means the Heads of Agreement – Society between BPLP, BPII, CBHI, Society, Society Trust, BECL,
BEIHL and BE dated November 26, 2002. 
  
 “Society Investment Agreement”
means the investment agreement between Society, Society Trust, BPII and BPLP dated July 12, 2001. 
  
 “Society Trust” means The Society of Energy Professionals Trust, a trust formed under the laws of Ontario. 
  
 “Society” means The Society of Energy Professionals. 
  

 20 

 “Source Material” means uranium (enriched or otherwise) or thorium or any combination thereof in any physical or
chemical form; ores which contain by weight one-twentieth of one percent (0.05%) or more of uranium, thorium or any combination thereof; or plutonium. 
  
 “Subsidiaries” means subsidiaries within the meaning of such term in the Business Corporations Act (Ontario). 
  
 “Tax Act” means the Income Tax Act (Canada). 
  
 “Tax Liability Holdback” has the meaning set forth in Section 2.3(a). 
  
 “Tax Liability Holdback Account” means the account established pursuant to Section
2.5(a) for the Tax Liability Holdback. 
  
 “Tax Return” means any return,
report, information return, declaration, statement, election, notice, filing, form, or other document (including any schedule or related or supporting information) required to be supplied to or filed with any Governmental Authority with respect to
Taxes, including any attached schedules or amendments thereto. 
  
 “Taxes”
means all Income Taxes and all capital taxes, gross receipts taxes, environmental taxes, sales taxes, use taxes, ad valorem taxes, value added taxes, excise taxes, transfer taxes (including land transfer taxes), franchise taxes, license taxes,
withholding taxes, payroll taxes, health taxes and premiums, employment taxes, Canada or Québec Pension Plan premiums, severance, social security premiums, workers’ compensation premiums, employment or unemployment insurance or
compensation premiums, stamp taxes, occupation taxes, premium taxes, property taxes, windfall profits taxes, alternative or add-on minimum taxes, goods and services taxes, including the Goods and Services Tax, customs duties or other taxes, fees,
imports, assessments or charges of any kind whatsoever, together with any interest and any penalties or additional amounts imposed by any Governmental Authority, and any interest, penalties, additional taxes and additions to tax imposed with respect
to the foregoing. 
  
 “Third Party Claim” has the meaning set forth in
Section 9.2(a). 
  
 “Torys Opinion” has the meaning set forth in Section
4.24(a)(ii). 
  
 “Trading Contracts” has the meaning set forth in Schedule
F. 
  
 “Transactions contemplated hereby” means the purchase and sale of
the Purchased Shares and completion of all the other transactions contemplated by this Agreement, including satisfaction of the conditions to this Agreement and completion of the Pre-Closing Transactions, the Post-Closing Reorganization, and the
transactions contemplated by the OPG Heads of Agreement, the PWU Heads of Agreement, the Society Heads of Agreement and the DTI Letter. 
  

 21 

 “Transactions Differential Adjustment Amount” has the meaning set forth in Schedule D. 
  
 “TransCanada” means TransCanada PipeLines Limited, a corporation incorporated under
the laws of Canada. 
  
 “Transfer” has the meaning ascribed thereto in the
Bruce Power LPA. 
  
 “Transfer Taxes” means all sales taxes, land transfer
taxes, commodity taxes or any other Taxes, except Income Tax, that are exigible in connection with a sale, assignment, conveyance, disposition, lease or other transfer of property. 
  
 “Used Fuel Waste” means any nuclear fuel which has been withdrawn from a reactor following irradiation and irradiated booster fuel
assemblies. 
  
 “Value” means, with reference to a “Material
Adverse Change” or “Material Adverse Effect”, the value or financial effect of the adverse effect referenced therein, (i) in the case of BPLP, multiplied by 0.798; and (ii) in the case of HWLP, multiplied by 0.50. In the
case of a Material Adverse Change, Value shall be determined on a net present value basis (after tax, if applicable), applying a 15% per annum after tax discount rate. 
  
 “2001 Master Agreement” has the meaning set forth in Section 9.1(h). 
  
 1.2 Schedules and Exhibit 
  
 The following are the Schedules and Exhibit attached to this Agreement: 
  

	 Schedules

	  	 
		
	 Schedule A
	  	List of Ancillary Agreements
	 Schedule B
	  	Required Consents, Approvals and Waivers
	 Schedule C
	  	Ownership and Capitalization
	 Schedule D
	  	Tax Matters and Adjustments
	 Schedule E
	  	Intercompany Debt
	 Schedule F
	  	Trading Contract Adjustment
	 Schedule G
	  	Post-Closing Reorganization
	 Schedule H
	  	Authorized Pre-Closing Transactions
	 Schedule I
	  	Pension Plan Adjustment
	 Schedule J
	  	Arbitration Procedure
	 Schedule K
	  	Taxation Years and Notices of Assessment

  

	 Exhibit

	  	 
		
	 Exhibit 1
	  	DTI Letter

  

 22 

 1.3 Headings and Table of Contents 
  

The inclusion of headings and a table of contents in this Agreement is for convenience of reference only and shall not affect the construction or interpretation of this
Agreement. 
  
 1.4 Gender and Number 
  
 In this Agreement, unless the context otherwise requires, words importing the singular include the
plural and vice versa and words importing gender include all genders. 
  
 1.5 Currency

  
 Except where otherwise expressly provided, all amounts in this Agreement are stated
and shall be paid in Canadian currency. 
  
 1.6 Generally Accepted Accounting Principles

  
 Except as otherwise specifically provided in this Agreement, all accounting terms
shall be applied and construed in accordance with generally accepted accounting principles consistently applied. References in this Agreement to “generally accepted accounting principles” mean, for all principles stated from time to time
in the Handbook of the Canadian Institute of Chartered Accountants, the principles as so stated. 
  
 1.7 Statutes and Agreement 
  
 Any reference in this Agreement to an
agreement, or to a statute, regulation or rule promulgated under a statute or to any provision of an agreement, a statute, regulation or rule shall be a reference to the agreement, statute, regulation, rule or provision, as amended, restated,
re-enacted or replaced from time to time, other than, for greater certainty, the reference to the Electricity Pricing, Conservation and Supply Act, 2002 (Ontario), which shall be to such statute as in effect on December 9, 2002. Any reference to a
statute shall be a reference to such statute and the regulations thereunder. 
  
 1.8 No
Reliance, etc. 
  
 No reliance is placed on any warranty, representation, opinion,
advice or assertion of fact made either prior to, contemporaneously with, or after entering into this Agreement or any Ancillary Agreement, or any amendment or supplement thereto, by any party to this Agreement or to Ancillary Agreements or its
partners, directors, officers, employees or agents, to any other party to this Agreement or its partners, directors, officers, employees, trustees, beneficiaries or agents, except to the extent that the same has been reduced to writing and included
as a term of this Agreement or the Ancillary Agreements and none of the Parties has been induced to enter into 
  

 23 

 this Agreement or the Ancillary Agreements or any amendment or supplement by reason of any such warranty, representation, opinion,
advice or assertion of fact. For greater certainty, this Agreement supersedes in all respects the Master Heads of Agreement, which shall terminate effective upon execution of this Agreement by the Parties and OMERS. Except as expressly provided
herein, Cameco’s entering into this Agreement is without prejudice to any claim or rights it may have under any agreement existing as at the Master Heads Date relating to BPI, BPLP or the Bruce Nuclear Power Facility. 
  
 1.9 Waiver, Amendment 
  
 Except as expressly provided in this Agreement, no amendment or waiver of this Agreement shall be binding unless executed in writing by the party to
be bound thereby. No waiver of any provision of this Agreement shall constitute a waiver of any other provision nor shall any waiver of any provision of this Agreement constitute a continuing waiver or operate as a waiver of, or estoppel with
respect to, any subsequent failure to comply, unless otherwise expressly provided. 
  
 1.10 Governing Law 
  
 This Agreement and any Disputes shall be governed by
and construed in accordance with the laws of the Province of Ontario and the laws of Canada applicable therein. 
  
 1.11 References to BPLP and HWLP 
  
 Any reference herein to BPLP shall be construed so as to include BPI as general partner for and on behalf of BPLP and any reference herein to HWLP shall be construed so as to include HWI as general partner for and on behalf of
HWLP. 
  
 ARTICLE 2 
 PURCHASE AND SALE OF SHARES 
  
 2.1 Purchase and Sale 
  
 On and subject to the terms and conditions herein contained, at Closing AcquisitionCo shall, and the Investors shall procure that AcquisitionCo shall, purchase from BEIHL, and BEIHL shall sell to AcquisitionCo, the Purchased
Shares free and clear of any Encumbrances. 
  
 2.2 Purchase Price 
  
 The aggregate purchase price for the Purchased Shares is $950,000,000, subject to a dollar-for-dollar:

  

	 	(a)	 	increase equal to the amount, if any, by which BE Capital Contributions exceed $42,500,000; 

  

 24 

	 	(b)	 	increase or decrease, if any, in respect of Trading Contracts as determined pursuant to Schedule F as at the Closing Date; 

  

	 	(c)	 	decrease equal to the aggregate of: 

  

	 	(i)	 	the BECL Group Pre-Closing Tax Liabilities to the extent of the amount determined in accordance with Schedule D on the date which is six months after the Closing Date;

  

	 	(ii)	 	the Transactions Differential Adjustment Amount, if any, to the extent of the Amount determined in accordance with Schedule D as at the Closing Date; 

  

	 	(iii)	 	the aggregate Value of all Material Adverse Changes during the Interim Period in excess of $20,000,000 but less than $350,000,000 (less a one time deductible of $2,000,000) to the extent of
the amount determined as at the Closing Date; 

  

	 	(iv)	 	the Pension Fund Adjustment Amount to the extent of the amount, if any, determined in accordance with Schedule I; and 

  

	 	(v)	 	the aggregate unpaid balance of Intercompany Debt which is outstanding immediately before the Effective Time to the extent of the amount determined under Section 2.3(a)(iii); provided that if
the Closing Purchase Price Payment, net of any amount withheld under Section 2.6, would otherwise be less than $220,000,000, the unpaid balance of Intercompany Debt deducted pursuant to this clause (v) shall not exceed an amount which would result
in the Closing Purchase Price Payment, net of any amount withheld under Section 2.6, being less than $220,000,000, and BE and BEIHL shall cause the repayment of the Intercompany Debt at Closing in an amount sufficient to ensure that the Closing
Purchase Price Payment, net of any amount withheld under Section 2.6, is not less than $220,000,000. 

  
 For greater certainty, to the extent that the Purchase Price has not, under the mechanisms set out in Section 2.3 and Schedules D, F and I, been reduced by the full amount of (i)
the BECL Group Pre-Closing Tax Liabilities, (ii) the Transactions Differential Adjustment Amount, (iii) if the aggregate Value of all Material Adverse Changes during the Interim Period is in excess of $20,000,000 but less than $350,000,000, the full
amount of such Value (less a one time deductible of $2,000,000), (iv) the Pension Fund Adjustment Amount, (v) the aggregate unpaid balance of Intercompany Debt which is outstanding immediately before the Effective Time, and (vi) the adjustment in
respect of the Trading Contracts, then indemnification in respect of these 
  

 25 

 items will be made pursuant to, and in accordance with, the provisions of Article 9 and Schedule F. 
  
 2.3 Calculation of Closing Purchase Price Payment 
  

	 	(a)	 	For purposes of determining the amount of the Purchase Price that is payable at Closing (the “Closing Purchase Price Payment”): 

  

	 	(i)	 	the BECL Group Pre-Closing Tax Liabilities shall be estimated to be $80,000,000 (the “Estimated Tax Liability”); 

  

	 	(ii)	 	the Pension Fund Adjustment Amount shall be estimated at $20,000,000 (the “Estimated Pension Fund Adjustment Amount”); and 

  

	 	(iii)	 	the Parties shall cooperate in calculating as soon as reasonably practicable (but in no event later than the Closing Date) the amount of any adjustment required to be made to the Purchase
Price pursuant to Sections 2.2(a), 2.2(b), 2.2(c)(ii), 2.2(c)(iii) and 2.2(c)(v). 

  
 An amount equal to the Estimated Tax Liability (the “Tax Liability Holdback”) and an amount equal to the Estimated Pension Fund Adjustment Amount
(the “Pension Holdback”) shall be deposited as holdbacks as set out in Section 2.5 and shall be released in accordance with the provisions in Section 2.5. Subject to Sections 2.2 and 6.1, BEIHL may specify by notice delivered to the
Investors not less than 10 Business Days prior to the Closing Date that no Intercompany Debt will be outstanding at Closing, in which case BE shall ensure that all Intercompany Debt is repaid on or prior to Closing and no adjustment shall be made
pursuant to Section 2.2(c)(v). 
  

	 	(b)	 	Not later than three Business Days prior to the Closing Date, BEIHL shall provide to AcquisitionCo a statement setting out in reasonable detail its calculation of the Closing Purchase Price
Payment. The Parties shall co-operate to resolve any dispute as to the Closing Purchase Price Payment not later than 12:01 p.m. (Toronto time) on the day prior to the Closing Date. In the event a dispute in respect of the amount to be paid under
Section 2.2(c)(ii) or (iii) cannot be resolved by the Closing Date, the Closing will occur using the amount that AcquisitionCo represents and warrants to BEIHL is the correct amount. 

  
 2.4 Closing Purchase Price Payment 
  
 Subject to Section 2.6, the Closing Purchase Price Payment shall be paid on Closing as follows:

  

 26 

	 	(a)	 	as to $100,000,000, in accordance with section 2(x) of the OPG Heads of Agreement; 

  

	 	(b)	 	as to $100,000,000 (the “Safety and Performance Pool Trust Amount”), by deposit to a trustee pursuant to the Safety and Power Performance Pool Escrow Agreement as
contemplated by section 2(xi) of the OPG Heads of Agreement; 

  

	 	(c)	 	as to $20,000,000 (the “Claims Holdback”), by deposit to an account as set out in Section 2.5; and 

  

	 	(d)	 	as to the balance, in cash at Closing by wire transfer to such account as may be specified by BEIHL in writing and approved in writing by the DTI in each case by notice to the Investors not
less than two Business Days prior to the Closing Date; 

  
 provided that, if the Purchase Price has been reduced pursuant to Section 2.2(c)(v), the Investors shall cause AcquisitionCo at Closing to acquire on a dollar-for-dollar basis, or fund the repayment at Closing of, the amount of Intercompany
Debt deducted from the Purchase Price pursuant to Section 2.2(c)(v) provided that arrangements have been put in place for (i) such acquisition or repayment of the Intercompany Debt on Closing without penalty or costs, including any applicable Taxes,
in addition to the amounts set out in Schedule E, and (ii) the payment or repayment of the Intercompany Debt to be made into an account specified by BE or BEIHL and approved in writing by the DTI. 
  
 2.5 Escrow and Holdback Provisions 
  

	 	(a)	 	Each of the Claims Holdback, the Pension Holdback and the Tax Liability Holdback (each a “Holdback Amount” and collectively, the “Holdback Amounts”) shall be
held in a separate segregated account with a recognized Canadian trust company agreed to by BEIHL and AcquisitionCo and shall be invested in Province of Ontario treasury bills. 

  

	 	(b)	 	The Claims Holdback or any part thereof shall be available to the Investors to satisfy any amount finally determined to be owed by BE and/or BEIHL to AcquisitionCo or any of the Investors in
respect of claims as provided in Section 2.5(c). 

  

	 	(c)	 	The balance of the Claims Holdback, if any, shall be released to an account of BEIHL or BE as BEIHL or BE directs and as is approved in writing by the DTI upon satisfaction or termination of
all claims, if any, made by AcquisitionCo or any of the Investors in accordance with this Agreement on or prior to the second anniversary of the Closing, but only after the final resolution of all such claims. 

  

 27 

 Notwithstanding the foregoing, any amount that remains held back at the end of such two year period that exceeds
the maximum aggregate amount that could be payable on all outstanding claims at such date, which maximum aggregate amount must be quantifiable at such time, shall be released at such date to an account of BEIHL or BE as BEIHL or BE directs and as is
approved in writing by the DTI. An amount shall be finally determined to be owed by BE and/or BEIHL when BE or BEIHL admits such amount is owing or a final judgment of a court or the Arbitrators appointed pursuant to Schedule J determines the amount
is owing. 
  

	 	(d)	 	Accrued interest less applicable Taxes, if any, on the Holdback Amounts shall be paid to the recipient(s) of the principal amount thereof. 

  

	 	(e)	 	The Pension Holdback shall be dealt with in accordance with Schedule I. 

  

	 	(f)	 	The Tax Liability Holdback shall be dealt with in accordance with Schedule D. 

  

	 	(g)	 	At Closing, the Investors (or direct or indirect Subsidiaries of the Investors) shall deposit $20,000,000 pursuant to the Bruce A Reactor Restart Escrow Agreement as contemplated by section
2(xii) of the OPG Heads of Agreement. For the avoidance of doubt, deposit of such sum by the Investors (or such Subsidiaries) pursuant to the Bruce A Reactor Restart Escrow Agreement is not a deduction from, or payable out of, the Purchase Price.

  
 2.6 Section 116 Requirements 
  

	 	(a)	 	On or before Closing, BEIHL shall take all reasonable steps to obtain and deliver to AcquisitionCo a certificate issued by the CCRA under subsection 116(2) of the Tax Act.

  

	 	(b)	 	If a certificate is so delivered to AcquisitionCo, AcquisitionCo shall be entitled to withhold from the Closing Purchase Price Payment twenty-five percent (25%) of the amount, if any, by
which the Closing Purchase Price Payment exceeds the certificate limit as defined in subsection 116(2) of the Tax Act and fixed by the CCRA in such certificate. 

  

	 	(c)	 	If a certificate is not so delivered, AcquisitionCo shall be entitled to withhold from the Closing Purchase Price Payment an amount equal to twenty-five percent (25%) of the Closing Purchase
Price Payment. 

  

	 	(d)	 	If AcquisitionCo has withheld any amount under the provisions of Sections 2.6 (b) or (c) and BEIHL delivers to AcquisitionCo, after the Closing and within 28 days after the end of the month
in which the Closing occurs, a certificate issued 

  

 28 

 by the CCRA under subsection 116(2) or 116(4), as the case may be, of the Tax Act, and such certificate is
satisfactory to AcquisitionCo, acting reasonably, AcquisitionCo shall: 
  

	 	(i)	 	in the case of a certificate issued by the CCRA under subsection 116(2) pay forthwith to the Receiver General twenty-five percent (25%) of the amount, if any, by which the Closing Purchase
Price Payment exceeds the certificate limit fixed in such certificate, and the amount so paid shall be credited to AcquisitionCo as payment, on account of the Purchase Price; and 

  

	 	(ii)	 	pay forthwith to BEIHL any amount that AcquisitionCo has withheld and is not required to pay to the Receiver General in accordance with subparagraph (i) above, and the amount so paid shall be
credited to AcquisitionCo as payment on account of the Purchase Price. 

  

	 	(e)	 	If AcquisitionCo has withheld any amount under the provisions of Sections 2.6 (b) or (c) and no certificate has been delivered to AcquisitionCo by BEIHL that is satisfactory to AcquisitionCo,
acting reasonably, after the Closing and within 28 days after the end of the month in which the Closing occurs and AcquisitionCo has not received a letter or other comfort from the CCRA acceptable to Acquisition Co acting reasonably (a
“Comfort Letter”) indicating that it need not remit any amounts under Section 116 of the Tax Act until the CCRA has completed its review of the application for a certificate, such amount shall be paid by AcquisitionCo to the
Receiver General on or prior to the 30th day after the end of the month in which the Closing occurs (the “Remittance Date”) on account of AcquisitionCo’s liability pursuant to subsection 116(5) of the Tax Act, and the amount so
paid shall be credited to AcquisitionCo as payment on account of the Purchase Price. If AcquisitionCo does not remit an amount on or prior to the Remittance Date because of the receipt by it of a Comfort Letter, AcquisitionCo may remit the withheld
amount if and when required to do so in accordance with the terms of such Comfort Letter and BE and BEIHL shall indemnify, defend and hold harmless AcquisitionCo from any penalties that may be assessed by the Minister of National Revenue for the
failure to remit any Taxes or other amount due on or before the Remittance Date. 

  

	 	(f)	 	All amounts withheld by AcquisitionCo in accordance with this Section 2.6 shall be paid to and held by AcquisitionCo’s Counsel, in trust, and invested by them in such manner as BEIHL
shall from time to time direct in writing until paid to BEIHL or the Receiver General in accordance with this Section 2.6 and AcquisitionCo’s Counsel shall be entitled to withhold from interest earned on such amounts any and all amounts
required to be withheld and remitted from such 

  

 29 

 interest by any Applicable Law and to remit same to the appropriate Governmental Authority.

  

	 	(g)	 	If AcquisitionCo is required to make additional payments to BEIHL on account of the Purchase Price as a result of the Purchase Price being greater than the Closing Purchase Price Payment,
such additional payments shall be subject to the terms of this Section 2.6. 

  
 2.7 Compliance with Schedules 
  
 Each of the Parties shall comply in all
respects with the Schedules applicable to it, including in respect of any payments contemplated therein. 
  
 2.8 Accounts to be Approved by the DTI 
  
 For the avoidance
of doubt, any amounts payable to BE, BEIHL or any other Person Controlled by BE pursuant to the terms of this Agreement shall only be paid into an account specified by the relevant Person and approved in writing by the DTI. 
  
 ARTICLE 3 
 THE CLOSING 
  
 3.1 Closing

  
 Subject to the terms of this Agreement, the purchase and sale of the Purchased
Shares shall take place at a closing (the “Closing”) to be held at the Scotia Plaza, Toronto, offices of Gowling Lafleur Henderson LLP, at a time (the “Effective Time”) acceptable to AcquisitionCo’s Counsel and
BEIHL’s Counsel, on the Closing Date. 
  
 3.2 Deliveries by BEIHL 
  
 At the Closing, BEIHL shall deliver, or cause to be delivered, the following to AcquisitionCo and the
Investors: 
  

	 	(a)	 	an instrument of stock transfer of the Purchased Shares duly executed by BEIHL accompanied by share certificates evidencing the Purchased Shares; 

  

	 	(b)	 	the minute books, share certificate books and corporate seals of BECL, the BECL Subsidiaries, BPLP and BPI, which shall indicate (i) AcquisitionCo as the registered holder of the Purchased
Shares and (ii) that the registered holders of the 

  

 30 

 outstanding securities of BECL Subsidiaries, BPI and BPLP are as set forth in Schedule C;

  

	 	(c)	 	the opinions of counsel, officer’s certificate and other items contemplated by Section 8.1 (except the Closing Date Real Property Opinions, which shall be obtained by the Investors);

  

	 	(d)	 	copies of any and all Consents, Approvals and Waivers by Governmental Authorities or other third parties required to be obtained by BE and/or BEIHL with respect to the consummation of the
Transactions contemplated hereby, including in respect of BECL, the BECL Subsidiaries, BPI, BPLP, HWI and HWLP; 

  

	 	(e)	 	a certificate of a director or senior officer of each of BE and BEIHL dated as of the Closing Date certifying that: 

  

	 	(i)	 	the representations and warranties of BE and BEIHL herein are true and correct in all material respects as at the Closing, except that: 

  

	 	(A)	 	the representations and warranties in Sections 4.7, 4.8(a), 4.13, 4.18(d) and (e) and 4.30 shall be true and correct in all respects and any representation and warranty qualified by
materiality, Material Adverse Effect or a dollar threshold with respect to a claim shall be true and correct in all respects subject to such qualification or dollar threshold as applicable (but may exclude any breach of representation and warranty
that also constitutes a Material Adverse Change when a Material Adverse Change has occurred), 

  

	 	(B)	 	the representations and warranties shall be qualified to reflect any action approved in writing by the Investors between the date of this Agreement and the Closing Date,

  

	 	(C)	 	if the Investors refuse or fail to provide any consent contemplated by Section 11.16 and such refusal or failure gives rise to a breach of representation and warranty of BE and BEIHL herein,
such representation and warranty may be qualified to reflect any such refusal or failure, and 

  

	 	(D)	 	at Closing BE and BEIHL may provide an updated information letter (the “Closing Information Letter”) containing information amending or supplementing that contained or
referred to in the Disclosure Letter. The Parties acknowledge and agree that none of 

  

 31 

 the representations and warranties of BE and BEIHL in Article Four shall be, or shall be deemed to be, qualified
by the Closing Information Letter except to the extent agreed to in writing by the Investors or by AcquisitionCo’s Counsel on behalf of AcquisitionCo and the Investors; 
  

	 	(ii)	 	BE and BEIHL have complied in all material respects with the covenants and agreements contained in this Agreement which are required to be performed and complied with by BE and BEIHL on or
prior to the Closing; 

  

	 	(f)	 	copies, certified by a director or senior officer of each of BE, BEIHL, BECL, the BECL Subsidiaries and BPI of corporate resolutions authorizing the execution and delivery of this Agreement,
the Ancillary Agreements, and of all of the agreements and instruments to be executed and delivered by BE, BEIHL and BECL, the BECL Subsidiaries and BPI respectively in connection with this Agreement and the consummation of the Transactions
contemplated hereby; 

  

	 	(g)	 	a certificate of incumbency for each of BE, BEIHL, BECL, the BECL Subsidiaries and BPI; 

  

	 	(h)	 	the written resignation of: 

  

	 	(i)	 	each director and officer of BECL and each BECL Subsidiary other than BPI, 

  

	 	(ii)	 	each director and officer of BPI identified by the Investors by written notice to BEIHL given no fewer than 10 Business Days before the Closing Date, and 

  

	 	(iii)	 	each nominee of BECL as a director and officer of HWI, 

  
 together with, in each such case, a full release by all of such directors and officers of their respective claims against BECL, the BECL Subsidiaries, BPI and HWI,
as applicable; 
  

	 	(i)	 	a full and duly executed release by BE, BEIHL and each Affiliate and Associate of BE of all claims existing immediately before the Effective Time against BECL, BPLP, HWI, HWLP, the BECL
Subsidiaries and BPI; 

  

 32 

	 	(j)	 	copies of closing documents from the consummation of the transactions contemplated in the PWU Heads of Agreement and the Society Heads of Agreement; and 

  

	 	(k)	 	all such other assurances, consents, waivers, releases, agreements, documents and instruments as are required to be delivered pursuant to this Agreement by BE, BEIHL, BECL, BPI or any BECL
Subsidiary or as may be reasonably required by AcquisitionCo or the Investors from BE and its Subsidiaries and BPLP in connection with this Agreement and the consummation of the Transactions contemplated hereby. 

  
 3.3 Deliveries by AcquisitionCo 
  
 At the Closing, AcquisitionCo shall deliver, or cause to be delivered, the following to BE and BEIHL: 
  

	 	(a)	 	a certificate of incumbency for AcquisitionCo, each of the Investors and OMERS; 

  

	 	(b)	 	the payment or other satisfaction of the Closing Purchase Price Payment as contemplated in Section 2.4; 

  

	 	(c)	 	the opinion of counsel and other items contemplated by Section 8.3; 

  

	 	(d)	 	a certificate of the President or other senior officer of each of AcquisitionCo and each of the Investors dated as of the Closing Date certifying each as to themselves (i) that the
representations and warranties of AcquisitionCo and the Investors herein are true and correct in all material respects as at the Closing and (ii) AcquisitionCo and the Investors have complied in all material respects with the covenants and
agreements contained in this Agreement which are required to be performed and complied with by AcquisitionCo and the Investors on or prior to the Closing; and 

  

	 	(e)	 	all such other assurances, consents, waivers, releases, agreements, documents and instruments as are required to be delivered by AcquisitionCo or the Investors at or prior to Closing pursuant
to this Agreement or as may be reasonably required by BE or BEIHL from AcquisitionCo or the Investors in connection with this Agreement and the consummation of the Transactions contemplated hereby. 

  

 33 

 ARTICLE 4 
 REPRESENTATIONS AND WARRANTIES OF BE AND BEIHL 
  
 BE and BEIHL jointly and
severally represent and warrant to AcquisitionCo and the Investors as follows, and acknowledge that AcquisitionCo and the Investors are relying upon the following representations and warranties in connection with AcquisitionCo’s purchase of the
Purchased Shares: 
  
 4.1 Formation and Existence 
  

	 	(a)	 	Each of BE and BEIHL is a company duly incorporated and validly existing under the laws of Scotland. 

  

	 	(b)	 	Each of BECL, the BECL Subsidiaries, BPI and HWI is a corporation duly incorporated and validly existing under the laws of Ontario. 

  

	 	(c)	 	Each of BPLP and HWLP is a limited partnership duly formed and existing under the Limited Partnerships Act. 

  
 4.2 Power and Authority 
  

	 	(a)	 	To the extent that it is a party thereto, each of BE, BEIHL, BECL, the BECL Subsidiaries and BPI has all necessary corporate power and authority to enter into this Agreement and each
Ancillary Agreement, to consummate the Transactions contemplated hereby and to carry out its obligations hereunder and thereunder. 

  

	 	(b)	 	To the extent that it is a party thereto, BPLP has all necessary power and authority under the Limited Partnerships Act and the Bruce Power LPA to enter into the OPG Heads of Agreement, the
PWU Heads of Agreement and the Society Heads of Agreement and each Ancillary Agreement, to consummate the Transactions contemplated hereby and to carry out its obligations hereunder and thereunder. 

  
 4.3 Due Authorization 
  

	 	(a)	 	Subject to the receipt of any BEIHL Required Consents, Approvals and Waivers, the execution and delivery of, and the performance of obligations under: 

  

	 	(i)	 	this Agreement, has been duly authorized by all required corporate action on the part of BE, BEIHL and BECL; 

  

	 	(ii)	 	the OPG Heads of Agreement, has been duly authorized by all required: 

  

 34 

	 	(A)	 	corporate action in respect of BE, BPII, BECII, BECL and BPI; and 

  

	 	(B)	 	in respect of BPLP, all actions under the Limited Partnerships Act and under the Bruce Power LPA; 

  

	 	(iii)	 	the PWU Heads of Agreement and Society Heads of Agreement have each been duly authorized by all required: 

  

	 	(A)	 	corporate action in respect of BPII, BECL, BEIHL, BPI and BE; 

  

	 	(B)	 	in respect of BPLP, actions under the Bruce Power LPA and the Limited Partnerships Act; and 

  

	 	(iv)	 	all Ancillary Agreements have been, or on Closing will have been, duly authorized by all required: 

  

	 	(A)	 	corporate action in respect of BE, BEIHL, BECL, each BECL Subsidiary or BPI; and 

  

	 	(B)	 	in respect of BPLP and HWLP, actions under the Limited Partnerships Act and under the Bruce Power LPA and Huron Wind LPA, respectively. 

  
 4.4 Enforceability 
  

	 	(a)	 	To the extent that it is a party thereto, this Agreement, and each of the OPG Heads of Agreement, PWU Heads of Agreement and Society Heads of Agreement constitutes a valid and binding
obligation of each of BE, BEIHL, BECL, the BECL Subsidiaries, BPI, and BPLP enforceable against it, provided that enforcement may be limited by bankruptcy, insolvency, liquidation, reorganization, reconstruction and other similar laws generally
affecting creditors’ rights and that equitable remedies such as specific performance and injunction are in the discretion of the court or arbitrator from which they are sought. 

  

	 	(b)	 	To the extent that it is a party thereto, each Ancillary Agreement, upon the execution and delivery thereof, constitutes a valid and binding obligation of each of BE, BEIHL, BECL, the BECL
Subsidiaries, BPI and BPLP, enforceable against it, provided that enforcement may be limited by bankruptcy, insolvency, liquidation, reorganization, reconstruction and other similar laws generally affecting creditors’ rights and that equitable
remedies such as specific 

  

 35 

 performance and injunction are in the discretion of the court or arbitrator from which they are sought. 

 
 4.5 Corporate Records 
  

	 	(a)	 	The minute books of each of BECL, the BECL Subsidiaries and BPI contain true, correct and complete copies of: 

  

	 	(i)	 	its articles, by-laws and any unanimous shareholders agreement or shareholder declaration; and 

  

	 	(ii)	 	the minutes of every meeting of its board of directors and every committee thereof and of its shareholders and every written resolution of its directors and shareholders.

  

	 	(b)	 	The share certificate book, register of shareholders, register of transfers of BECL, each BECL Subsidiary and BPI accurately reflect the current shareholders thereof and the number of shares
registered in their name. 

  

	 	(c)	 	The minute books of BPLP contain true, correct and complete copies of: 

  

	 	(i)	 	its limited partnership declaration and limited partnership agreement; and 

  

	 	(ii)	 	the minutes of every meeting of the limited partnership and every resolution of its limited partners or general partner. 

  

	 	(d)	 	The limited partnership records of BPLP provided to the Investors accurately reflect the current general partner and limited partners of BPLP and their respective interests in BPLP.

  
 4.6 Bankruptcy 
  
 None of BECL, any BECL Subsidiary, BPI, BPLP, HWI or HWLP: 
  

	 	(a)	 	is an insolvent person within the meaning of the Bankruptcy and Insolvency Act (Canada) nor has it made an assignment in favour of its creditors nor a proposal in bankruptcy to its creditors
or any class thereof nor has it had any petition for a receiving order presented in respect of it; 

  

	 	(b)	 	has initiated proceedings with respect to a compromise or arrangement with its creditors or for its winding up, liquidation or dissolution; or 

  

 36 

	 	(c)	 	has suffered execution or distress being levied upon any of their assets or the appointment of an Insolvency Official in respect of it. 

  
 4.7 Ownership and Capitalization 
  

	 	(a)	 	Schedule C: 

  

	 	(i)	 	accurately describes all of the shares and partnership or similar interests owned legally and beneficially by BECL, any BECL Subsidiary, BPI, BPLP, HWI and HWLP; 

  

	 	(ii)	 	sets out the authorized, and issued and outstanding capital of all of the corporations listed thereon; and 

  

	 	(iii)	 	sets out the outstanding partnership interests in BPLP and HWLP; 

  

	 	(b)	 	Other than as described in the Disclosure Letter or Schedule C, and subject to the existing pledge of shares of BECL to DTI pursuant to the DTI Credit Agreement: 

  

	 	(i)	 	BEIHL is the registered and beneficial owner of the Purchased Shares; 

  

	 	(ii)	 	all of the shares, partnership or similar interests described in Schedule C (other than the Purchased Shares) are owned legally and beneficially by BECL, a BECL Subsidiary or BPI as described
on Schedule C; 

  

	 	(iii)	 	no Person has any agreement, option, right or privilege capable of becoming an agreement for the purchase of any shares or limited partnership or similar interests described on Schedule C
(including the Purchased Shares and BPII and BPI interests in BPLP) other than pursuant to this Agreement, the Bruce Power LPA, the BPI Shareholder Agreement, the Huron Wind LPA or the HWI Shareholder Agreement; 

  

	 	(iv)	 	there are no Encumbrances on the shares or partnership interests described in Schedule C except pursuant to the Bruce Power LPA; and 

  

	 	(v)	 	none of BECL, any BECL Subsidiary, BPI, BPLP, HWI or HWLP owns or has any other interest in, any shares of any other corporation or partnership or other legal entity of any description;

  

	 	(c)	 	On Closing, and subject to obtaining all BEIHL Required Consents, Approvals and Waivers: 

  

 37 

	 	(i)	 	BEIHL will be the registered and beneficial owner of all the issued and outstanding shares in the capital of BECL, free and clear of any Encumbrances; 

  

	 	(ii)	 	BECL will be the registered and beneficial owner of one common share in BPII free and clear of all Encumbrances, which shares shall represent all of the issued and outstanding shares of BPII;

  

	 	(iii)	 	BECL will be the registered and beneficial owner of 850 common shares in BPI, free and clear of all Encumbrances (except pursuant to the BPI Shareholder Agreement), which shares shall
represent 85% of the issued and outstanding shares of BPI; 

  

	 	(iv)	 	BPII will be a limited partner of BPLP with a Distribution Percentage of 79.8% and will hold its interest in BPLP free and clear of any Encumbrances except pursuant to the Bruce Power LPA;

  

	 	(v)	 	BECL will be the registered and beneficial owner of one common share of BECII and 500 common shares of HWI, in each case free and clear of all Encumbrances (except pursuant to the HWI
Shareholder Agreement), which shares shall represent 100% and 50% of the issued and outstanding shares of BECII and HWI, respectively; 

  

	 	(vi)	 	BECII will be a limited partner of HWLP with an effective 50% limited partnership interest therein, and will hold its interest in HWLP free and clear of any Encumbrances except pursuant to
the Huron Wind LPA; and 

  

	 	(vii)	 	any Intercompany Debt to be acquired by AcquisitionCo at Closing will be free and clear of any Encumbrances; 

  

	 	(d)	 	No options, warrants or other rights to purchase shares or other securities of BECL, any BECL Subsidiary or BPI and no securities or obligations convertible into or exchangeable for shares or
other securities of BECL, any BECL Subsidiary or BPI have been authorized or agreed to be issued or are outstanding; 

  

	 	(e)	 	No Person has any right or option to acquire the shares of any BECL Subsidiary; 

  

	 	(f)	 	Except pursuant to the BPI Shareholder Agreement, no Person has any right or option to acquire from BECL or BPI any shares in the capital of BPI; 

  

	 	(g)	 	Except pursuant to the HWI Shareholder Agreement, no Person has any right or option to acquire from BECL or HWI any shares in the capital of HWI; 

  

 38 

	 	(h)	 	Except pursuant to the Bruce Power LPA, the PWU Investment Agreement and the Society Investment Agreement, no options or other rights to purchase interests in BPLP or other securities of
BPLP, and no securities or obligations convertible into or exchangeable for partnership interests or other securities of BPLP have been authorized or agreed to be issued or are outstanding, and no Person has any right to acquire BPII’s or
BPI’s interest in BPLP or to acquire any interest in BPLP from BPLP; 

  

	 	(i)	 	Except pursuant to the Huron Wind LPA, no options or other rights to purchase interests in HWLP or other securities of HWLP, and no securities or obligations convertible into or exchangeable
for partnership interests or other securities of HWLP have been authorized or agreed to be issued or are outstanding and no Person has any right to acquire BECII’s or HWI’s interest in HWLP or to acquire any interest in HWLP from HWLP; and

  

	 	(j)	 	Upon completion of the Post-Closing Reorganization, the Investors directly or through one or more wholly-owned subsidiaries shall have title to the shares of BPI and the limited partnership
interests set forth in Schedule C, in each case, free and clear of any Encumbrances. 

  
 The representation and warranty referred to in Section 4.7(j) above is provided on the express assumptions that the Post-Closing Reorganization will be effected immediately following Closing and that no part of the Post-Closing
Reorganization will result in the creation of an Encumbrance in respect of the Purchased Shares, the shares of BPI or any limited partnership interests set forth in Schedule C except any Encumbrance that may arise as a consequence of any action or
omission by BE, BEIHL, BECL, any BECL Subsidiary, BPI, BPLP, HWI or HWLP before Closing. 
  
 The representations and warranties contained in Section 4.7(a) and (b)(ii) may be qualified as at Closing insofar as they relate to numbers of shares being issued and outstanding, to take into account the shares to be issued pursuant to the
Authorized Pre-Closing Transactions. 
  
 The representations and warranties in Section
4.7(c)(i), (ii), (iii), (v) and (vi) may be qualified as at Closing to take into account any Pre-Closing Transactions (other than an Authorized Pre-Closing Transaction), to the extent only that: 
  

	 	(A)	 	the nature of such qualification is expressly described in the notice of such Pre-Closing Transactions contemplated in Section 6.1(c); and 

  

	 	(B)	 	any such qualification is limited solely to providing that additional shares in BECL will be acquired by BEIHL, all of which must be free and clear 

  

 39 

 of any Encumbrances at Closing or such other qualifications as Investors may agree in their sole discretion;

  
 provided that clause (B) shall not apply to qualifications with respect to Section
4.7(c)(v) or (vi). 
  
 4.8 No Liabilities 
  

	 	(a)	 	Upon Closing, there will be no indebtedness owing by, or any other obligations or liabilities of, BECL or any of its Subsidiaries, BPLP, BPI, HWI or HWLP to BE or any of its Affiliates or
Associates, other than the Intercompany Debt or as described in the Disclosure Letter. All Intercompany Debt outstanding at the Closing (i) may be acquired by AcquisitionCo without penalty or additional costs, including applicable Taxes, and (ii)
may be repaid in full at any time without penalty or additional costs, including applicable Taxes. Any Intercompany Debt repaid prior to Closing shall be without penalty or additional costs, including applicable Taxes. Schedule E sets out the payee
of such debt and any assignee of such debt. 

  

	 	(b)	 	None of BECL, the BECL Subsidiaries, BPI or BPLP or, to the Knowledge of BE or BEIHL, HWI or HWLP, has incurred any liabilities or obligations (whether accrued, absolute, contingent or
otherwise), which continue to be outstanding, except as disclosed in the Financial Statements, in the Disclosure Letter or, in respect of BPI, BPLP, HWI or HWLP, except as incurred in the Normal Course of Business. 

  
 4.9 [intentionally deleted] 
  
 4.10 Financial Matters 
  
 The Financial Statements, true, correct and complete copies of which have been provided to the Investors, were prepared in accordance with generally accepted accounting principles
and present fairly the respective assets, liabilities, revenues, expenses, financial position results of operations and changes in financial position of BECL and its Subsidiaries on a consolidated basis, and of BPLP as set out therein as at the
dates thereof and for the periods therein. 
  
 4.11 Absence of Changes 
  
 Since December 31, 2001, except as described in the Disclosure Letter at or before the Master Heads
Date, there has not been any 
  

	 	(a)	 	change in the financial affairs, business, assets, liabilities, financial condition, operations or prospects of BPLP, BPI, HWLP or HWI or in the condition of the 

  

 40 

 Bruce Nuclear Power Facility which would constitute a Material Adverse Change; or 
  

	 	(b)	 	damage, destruction or casualty loss, investigation by a Governmental Authority, or any other event, development or condition of any character, whether or not covered by insurance, in respect
of BPLP or HWLP, BPI, HWI or the Bruce Nuclear Power Facility, which individually or in the aggregate, has or would reasonably be expected to have a Material Adverse Effect. 

  
 4.12 Absence of Unusual Transactions 
  
 Since December 31, 2001, except as described in the Disclosure Letter and except in respect of the Authorized Pre-Closing Transactions, none of BECL, any BECL Subsidiary, BPI,
BPLP, HWLP or HWI has: 
  

	 	(a)	 	transferred, assigned, sold or otherwise disposed of any of its assets or cancelled any debts or entitlements except, in each case, in the Normal Course of Business; 

 

	 	(b)	 	incurred or assumed any obligation or liability (fixed or contingent), except unsecured current obligations and liabilities incurred in the Normal Course of Business;

  

	 	(c)	 	suffered an operating loss or any extraordinary loss, waived or omitted to take any action in respect of any rights, or entered into any commitment or transaction, except in the Normal Course
of Business; 

  

	 	(d)	 	granted any bonuses, whether monetary or otherwise, or made any general wage or salary or perquisites increases in respect of its officers, directors or Employees, other than as provided for
in any Collective Agreement or changed the terms of employment for any officer or Employee, except in the Normal Course of Business and consistent with past practice; 

  

	 	(e)	 	Encumbered any of its assets or property whether tangible or intangible except in the Normal Course of Business or pursuant to Permitted Encumbrances; or 

  

	 	(f)	 	directly or indirectly, declared or paid any dividends or declared or made any other payments or distributions on or in respect of any of its shares or partnership interests, and has not,
directly or indirectly, purchased or otherwise acquired any of its shares or partnership interests. 

  

 41 

 4.13 Tax Matters 
  

	 	(a)	 	Each of BECL, the BECL Subsidiaries, BPI and BPLP has prepared and filed with all appropriate Governmental Authorities all Tax Returns required to be filed by or on behalf of it prior to
Closing. All such Tax Returns are correct and complete, and no relevant fact has been omitted therefrom. No extension of time in which to file any such Tax Returns is in effect. All Taxes shown as due and payable on all such Tax Returns, or on any
assessments or reassessments in respect of any such Tax Returns have been paid in full. 

  

	 	(b)	 	Each of BECL, the BECL Subsidiaries, BPI and BPLP has paid in full all Taxes (including instalments on account of Taxes) required to be paid on or prior to Closing. 

 

	 	(c)	 	All Tax liabilities of each of BECL, the BECL Subsidiaries and BPI have been assessed by the relevant taxing authorities and notices of assessment have been issued to each such entity by the
relevant taxing authorities for all taxation years or periods prior to and including the taxation years or periods ended on the dates set out in Schedule K. Except as set out in the Disclosure Letter, there are no reassessments of Taxes of any of
BECL, any BECL Subsidiary BPI or BPLP that have been issued and are outstanding and there are no determinations or redeterminations in respect of BPLP or outstanding issues which have been raised and communicated to any of them by any Governmental
Authority for any taxation year or period. None of BEIHL, BECL, any BECL Subsidiary, BPI or BPLP has received any notice from any Governmental Authority that an assessment, reassessment, audit, investigation or other proceeding of BECL, any BECL
Subsidiary, BPI or BPLP is proposed in respect of Taxes, regardless of its merits. None of BECL, any BECL Subsidiary, BPI or BPLP have executed or filed with any Governmental Authority any agreement or waiver extending the period for assessment,
reassessment or collection of any Taxes or the time for filing any Tax Return. 

  

	 	(d)	 	Each of BECL, the BECL Subsidiaries, BPI and BPLP has withheld from each payment made or amount credited to any Person (including any of its present or former employees, officers and
directors, and to all persons who are non-residents of Canada for the purposes of the Tax Act) all amounts required by Applicable Law to be withheld, and furthermore, have remitted such withheld amounts within the prescribed periods to the
appropriate Governmental Authority. Each of BECL, the BECL Subsidiaries, BPI and BPLP has remitted all Canada Pension Plan contributions, employment insurance premiums, employer health Taxes and other Taxes payable by it in respect of its employees
and has remitted such amounts to the proper Governmental Authority within the time required under 

  

 42 

 Applicable Law. Each of BECL, the BECL Subsidiaries, BPI and BPLP has charged, collected and remitted on a timely
basis all Taxes as required under Applicable Law on any sale, supply, transfer or delivery whatsoever, made by BECL, such BECL Subsidiary, BPI or BPLP, as the case may be. 
  

	 	(e)	 	BPII’s and BPI’s adjusted cost base (for the purposes of the Tax Act) in respect of its interest in BPLP is, and at Closing will be, greater than nil. BECII’s adjusted cost
base (for purposes of the Tax Act) in respect of its interest in HWLP is, and at Closing will be, greater than nil. 

  

	 	(f)	 	None of BECL, the BECL Subsidiaries, BPI or BPLP has acquired property from a non-arm’s length Person, within the meaning of the Tax Act, for consideration, the value of which is less
than the fair market value of the property acquired in circumstances which could subject it to a liability under Section 160 of the Tax Act. 

  

	 	(g)	 	None of Sections 80, 80.01, 80.02, 80.03 and 80.04 of the Tax Act or any corresponding provisions of any applicable provincial income tax legislation have application or will apply to BECL,
the BECL Subsidiaries, BPI or BPLP at any time on or before Closing in respect of the Authorized Pre-Closing Transactions. 

  

	 	(h)	 	For all transactions between any of BECL, the BECL Subsidiaries, BPI or BPLP and any non-resident Person with whom BECL, the BECL Subsidiaries, BPI or BPLP, as the case may be, was not
dealing at arm’s length during a taxation year ending on or before the Effective Time, each of BECL, the BECL Subsidiaries, BPI or BPLP, as the case may be, has made or obtained records or documents that meet the requirements of paragraphs
247(4)(a) to (c) of the Tax Act except to the extent that the failure to have made or to have obtained such records or documents would not result in any liability for penalties under the Tax Act. 

  

	 	(i)	 	Except as described in the Disclosure Letter, each of BECL, the BECL Subsidiaries, BPI and BPLP, is duly registered under subdivision (d) of Division V of Part IX of the Excise Tax Act
(Canada) and the registration number (if any) of each of them is set out in the Disclosure Letter. 

  
 4.14 Material Contracts 
  

	 	(a)	 	Except as described in the Disclosure Letter, each Material Contract: 

  

	 	(i)	 	constitutes a legal, valid, binding and enforceable obligation of BECL, each BECL Subsidiary, BPI, BPLP, HWI or HWLP as applicable (in each 

  

 43 

 
case to the extent a party thereto) and, to the Knowledge of BE and BEIHL, of the other parties thereto, in accordance with its terms; 
  

	 	(ii)	 	is in full force and effect, unamended. 

  

	 	(b)	 	Except as described in the Disclosure Letter, there is not, under any of the Material Contracts, any default or event which, with notice or lapse of time or both, would constitute a default
on the part of BECL, any BECL Subsidiary, BPI, HWI, HWLP or BPLP, as applicable, or, to the Knowledge of BE and BEIHL, any of the other parties thereto, or permit the other parties thereto to terminate, cancel or accelerate such Material Contract,
whether on notice or otherwise except such events of default and other events: 

  

	 	(i)	 	as to which requisite waivers or consents have been obtained; 

  

	 	(ii)	 	which would not individually or in the aggregate, result in a Material Adverse Effect. 

  

	 	(c)	 	Except as described in the Disclosure Letter, true, correct and complete copies of all of the Material Contracts were contained in a document in the Data Room or have been disclosed in
writing to the Investors during the Site Visits. 

  
 4.15 Absence of
Guarantees 
  
 Except as described in the Disclosure Letter, none of BECL, any BECL
Subsidiary, BPI or BPLP has given or agreed to give, or is a party to or bound by, any guarantee or indemnity in respect of indebtedness or otherwise or in respect of other obligations, of any Person, or any other commitment by which BECL or the
BECL Subsidiaries, BPI or BPLP is, or is contingently, responsible for such indebtedness or other obligations. 
  
 4.16 Consents, Approvals and Waivers; No Violation 
  
 Subject
to the receipt of BEIHL Required Consents, Approvals and Waivers, neither the execution and delivery by BE, BEIHL or BECL of this Agreement, nor the execution and delivery by any of BE, BEIHL, BECL, any BECL Subsidiary, BPI, BPLP, HWI or HWLP of the
Ancillary Agreements to which any of them are a party, nor the consummation of the Transactions contemplated hereby: 
  

	 	(a)	 	contravene, breach or result in any default under the articles, by-laws or other organizational documents of BE, BEIHL, BECL, any BECL Subsidiary, BPI, BPLP, HWI or HWLP, as applicable;

  

 44 

	 	(b)	 	require any Consents, Approvals and Waivers, except where the failure to obtain such Consents, Approvals and Waivers, individually or in the aggregate, would not have a Material Adverse
Effect; 

  

	 	(c)	 	except as described in the Disclosure Letter, result in a default (or give rise to any right of termination, cancellation or acceleration) under any of the terms, conditions or provisions of
any Material Contract; or 

  

	 	(d)	 	constitute a violation of Applicable Law or any permit or licence (including a generator’s licence issued by the OEB, and the CNSC Licences) applicable to BE, BEIHL, BECL, any BECL
Subsidiary, BPI, BPLP, HWI or the BPLP Business or the business of HWLP, except where such violations, individually or in the aggregate, would not have a Material Adverse Effect. 

  
 4.17 Environmental Matters 
  
 For the purposes of this Section 4.17, the term “Material Environmental Claim” means any Environmental Claim or aggregation of
Environmental Claims which could result in Remediation, the cost of which would exceed $1,000,000, or which could result in the payment by BECL, BPI, BPLP or any BECL Subsidiary of more than $1,000,000 to a Person in respect of a Third Party Claim,
or which could result in Remediation required by a Governmental Authority. With respect to the Bruce Nuclear Power Facility and the ownership, operation, maintenance or rehabilitation thereof by OPG, up to and including the Lease Closing Date, and
by BPLP thereafter until the Effective Time, except as described in the Disclosure Letter: 
  

	 	(a)	 	BPLP has obtained and holds and, to the Knowledge of BE and BEIHL, prior to the Lease Closing Date, OPG had obtained and held all necessary Environmental Permits material to the operation of
the Bruce Nuclear Power Facility; 

  

	 	(b)	 	BPLP is in material compliance with all terms, conditions and provisions of, and has used commercially reasonable efforts to cause all other Persons to materially comply with, (i) all
applicable Environmental Laws, and (ii) all Environmental Permits which have been issued to BPLP, in respect of the Bruce Nuclear Power Facility, and to the Knowledge of BE and BEIHL, prior to the Lease Closing Date, OPG was in material compliance
with all terms, conditions and provisions of, and had used commercially reasonable efforts to cause all other Persons to materially comply with (i) all applicable Environmental Laws, and (ii) all Environmental Permits which had been issued to OPG in
respect of the Bruce Nuclear Power Facility; 

  

	 	(c)	 	since the Lease Closing Date there have been, and to the Knowledge of BE and BEIHL up to and including the Lease Closing Date there were, no Material 

  

 45 

	 	 
Environmental Claims relating to or with respect to the Bruce Nuclear Power Facility and, to the Knowledge of BE and BEIHL, there are no facts or circumstances which
could reasonably be expected to form the basis for any Material Environmental Claim or result in a Material Adverse Effect to BPLP; 

  

	 	(d)	 	since the Lease Closing Date no Releases of Hazardous Substances have occurred at the Site or, to the Knowledge of BE or BEIHL, elsewhere, that have given or may give rise to a Material
Environmental Claim against BECL, BPI, BPLP or the Investors; 

  

	 	(e)	 	since the Lease Closing Date BPLP has not permitted the installation, modification or creation, at the Site and, to the Knowledge of BE and BEIHL, up to and including the Lease Closing Date,
there were not at the Site: 

  
 (i) any underground storage
tanks, active or abandoned; 
  
 (ii) landfill or waste disposal sites,
active or abandoned; 
  
 (iii) PCB-containing equipment; or 
  
 (iv) asbestos-containing materials; 
  
 that require or required removal or Remediation under applicable Environmental Law;

  

	 	(f)	 	BECL made available to the Investors prior to the Master Heads Date all Phase I and Phase II environmental site assessments in respect of the Bruce Nuclear Power Facility which it has in its
possession and control, which are listed in the Disclosure Letter; and 

  

	 	(g)	 	there are no pending or present claims, individually or in the aggregate, exceeding $1,000,000 by BECL, BPLP or any BECL Subsidiary against comprehensive general liability and excess
insurance carriers for any Loss resulting from, relating to or arising from, Environmental Claims and, to the Knowledge of BE and BEIHL, at the Lease Closing Date there were no such claims by OPG. 

  
 Notwithstanding anything else in this Agreement, the representations and warranties made in this
Section 4.17 are the exclusive and only representations and warranties made by BE and BEIHL with respect to environmental matters and Environmental Law compliance and no other representations and warranties in this Agreement shall be considered to
relate to environmental matters or Environmental Law compliance. 
  

 46 

 4.18 Employment Matters 
  

	 	(a)	 	Except as described in the Disclosure Letter, there are no Contracts in respect of any of BECL, the BECL Subsidiaries, BPI, BPLP, HWI or HWLP for the employment or retainer of any employees,
including, for greater certainty, Contracts with directors, officers, employees, independent contractors or agents providing personal services, other than Contracts of indefinite hire terminable by BPLP or HWLP without cause on reasonable notice;

  

	 	(b)	 	Except as described in the Disclosure Letter, none of BECL, any BECL Subsidiary, BPI, BPLP, HWI or HWLP is a party to or is bound by any Contract in respect of any employee providing for
severance, termination or similar payments in connection with the Transactions contemplated hereby; 

  

	 	(c)	 	As at the Master Heads Date, 39 Employees were claiming long-term disability benefits; 37 Employees actively employed had filed Workplace Safety and Insurance Act (Ontario) claims and 56
Employees were on extended sick leave; 

  

	 	(d)	 	At Closing, none of BECL or the BECL Subsidiaries will have any employees except as described in the Disclosure Letter; and 

  

	 	(e)	 	Each of BPI and HWI has, and at Closing will have, no employees except employees engaged in the BPLP Business or the business of HWLP, respectively. 

  
 4.19 Labour Matters 
  
 BEIHL made available to the Investors in the Data Room prior to the Master Heads Date a true, complete and current copy of each Collective Agreement.
Except as described in the Disclosure Letter: 
  

	 	(a)	 	the Collective Agreements are the only Material Contracts (in respect of BPLP and HWLP) or material contracts (in respect of BECL or any BECL Subsidiary) with unionized workers;

  

	 	(b)	 	each of BPLP, BPI, HWI and HWLP is in material compliance with all Employment Laws applicable to the BPLP Business or the business of HWLP, as the case may be; 

  

	 	(c)	 	none of BECL, any BECL Subsidiary, BPI or BPLP has received notice of any unfair labour practice complaint which is current or pending before any labour relations or similar board in
connection with the BPLP Business; 

  

 47 

	 	(d)	 	there is no labour strike, slowdown or stoppage actually pending or, to the Knowledge of BE, BEIHL, BPLP and BPI, threatened by any authorized representative of any union or other
representative of employees affecting the BPLP Business; 

  

	 	(e)	 	neither BPLP nor BPI has received notice that any representation petition respecting the Employees has been filed with any labour relations or similar board; and 

  

	 	(f)	 	no grievance or arbitration proceeding arising out of or under any Collective Agreement is pending against BPLP, BPI or any BECL Subsidiary in respect of the Employees or otherwise affecting
the BPLP Business which proceeding, if determined adversely to BPLP, BPI or any BECL Subsidiary, would have a Material Adverse Effect on BPLP, BPI or an BECL Subsidiary. 

  
 4.20 Benefit Plans 
  

	 	(a)	 	True, correct, complete and current copies of all deferred compensation, profit-sharing, retirement and pension plans, programs and arrangements, and all bonus, incentive compensation,
medical, hospitalization, health, welfare, dental, disability, insurance, vacation, sick leave, severance and other employee benefit or fringe benefit plans, programs and arrangements, maintained or with respect to which contributions are made by
BPLP in respect of any Employees or former Employees (or any spouse, dependent or beneficiary of any such Employees or former Employees), whether formal or informal, funded or unfunded, including the BPLP Pension Plan and the BPLP Supplemental Plan
(“BPLP Benefit Plans”) were contained in a document in the Data Room prior to the Master Heads Date or disclosed in writing to the Investors during the Site Visits. 

  

	 	(b)	 	Except as described in the Disclosure Letter: 

  

	 	(i)	 	the BPLP Pension Plan is the only registered pension plan under which the Employees, or any of them, accrue pension benefits, or under which former Employees (or any spouse, dependent or
beneficiary of any such Employees or former Employees) are entitled to payment of any pension benefits, and has been accepted for registration under the Tax Act and has been registered with the Superintendent of Financial Institutions under the
Pension Benefits Standards Act (Canada). 

  

	 	(ii)	 	the BPLP Supplemental Plan is the only non-registered pension plan under which Employees accrue pension benefits or under which former Employees (or any spouse, dependent or beneficiary of
any such 

  

 48 

	 	  	 	Employees or former Employees) are entitled to payment of any pension benefits; 

  

	 	(iii)	 	each of the BPLP Benefit Plans has been administered in compliance with the terms of such BPLP Benefit Plan, all Applicable Law and the Collective Agreements; 

  

	 	(iv)	 	to the Knowledge of BE, BEIHL, BECL, BPLP and BPI, the BPLP Pension Plan has been administered in compliance with the terms of the BPLP Pension Plan, Applicable Law, and the Collective
Agreements; 

  

	 	(v)	 	no event has occurred respecting the BPLP Pension Plan which would reasonably be expected to entitle any Governmental Authority (without the consent of BPLP) to wind-up or terminate the BPLP
Pension Plan, in whole or in part; 

  

	 	(vi)	 	benefits under BPLP’s sick leave benefit plan are available solely for the purpose of paying benefits to Employees who claim to be unable to work due to injury or disease, as verified by
BPLP in accordance with its internal policies. Upon termination of employment, all sick leave benefits accrued by Employees lapse, and for greater certainty, no credit or recognition is given, and no payment is made, to Employees upon the
termination of their employment in respect of accrued but unused sick leave benefits; 

  

	 	(vii)	 	no fact or circumstance exists which would adversely affect the tax-exempt status of the BPLP Pension Plan; 

  

	 	(viii)	 	none of the Employees participate in or is eligible to participate in, any stock option, stock purchase, stock compensation or phantom stock plan sponsored by BEIHL or any of its Affiliates;

  

	 	(ix)	 	the statistical data provided by BEIHL to the Investors in connection with the Employees, including the demographic data and information relating to the Employees, were true, accurate and
complete in all material respects on the date that they were provided to the Investors; 

  

	 	(x)	 	all payments, contributions or premiums required to be remitted or paid to or in respect of each BPLP Benefit Plan, including the BPLP Pension Plan, have been remitted and paid in a timely
fashion in accordance with the terms thereof and all applicable laws, and no taxes, penalties or fees are owing or exigible under or in respect of any such plan; 

  

 49 

	 	(xi)	 	there is no investigation, examination, proceeding, action, suit or claim (other than routine claims for benefits) pending or threatened involving any BPLP Benefit Plan, including the BPLP
Pension Plan, or its assets, and no facts exist which could reasonably be expected to give rise to any such investigation, examination, proceeding, action, suit or claim (other than routine claims for benefits); 

  

	 	(xii)	 	none of the BPLP Benefit Plans requires or permits a retroactive increase in premiums or payments; 

  

	 	(xiii)	 	neither the execution of this Agreement nor the consummation of any of the transactions contemplated in this Agreement will (A) result in any payment (including severance, unemployment
compensation, golden parachute or otherwise) becoming due or payable under any BPLP Benefit Plan, (B) increase any benefits otherwise payable under any BPLP Benefit Plan; or (C) result in the acceleration of the time of payment or vesting of any
such benefits; 

  

	 	(xiv)	 	there are no participants or other individuals entitled to participate in any BPLP Benefit Plan other than Employees or former Employees (or any spouse, dependent or beneficiary of any such
Employees or former Employees); 

  

	 	(xv)	 	there are no agreements or undertakings by BPLP to provide post-retirement or post-employment profit sharing, medical, hospitalization, health, welfare, dental, life insurance, or other
benefits (other than benefits under the BPLP Benefit Plans) to any Employee or former Employee (or any spouse, dependent or beneficiary of any such Employees or former Employees); and 

  

	 	(xvi)	 	the BPLP Benefit Plans have not been administered in a manner that would materially increase the entitlement of members or beneficiaries thereunder and there are no agreements or
understandings, written or oral, that would materially increase the entitlement of members or beneficiaries thereunder in either case, except in accordance with the relevant plan text and as required pursuant to the Collective Agreements.

  
 4.21 Workplace Safety 
  
 Except as described in the Disclosure Letter, there are no outstanding and, to the Knowledge of BE and
BEIHL, there are no pending or threatened claims, charges, orders or changes in ratings or premiums under the Workplace Safety and Insurance Act (Ontario) or the Occupational 
  

 50 

 Health and Safety Act (Ontario) which have been or could be made in connection with the BPLP Business or the business of HWLP which
have or could have, individually or in the aggregate, a Material Adverse Effect. Notwithstanding anything else in this Agreement, the representations and warranties made by BE and BEIHL in this Section 4.21 are the exclusive and only representations
and warranties made to AcquisitionCo or the Investors by BE and BEIHL with respect to the Workplace Safety and Insurance Act (Ontario) and the Occupational Health and Safety Act (Ontario) and claims made thereunder and no other representations and
warranties of BE and BEIHL in this Agreement shall be considered to relate to such matters. 
  
 4.22 Expropriation and Public Improvements 
  
 To the Knowledge of BE and
BEIHL, neither the whole nor any part of the Site or any other real property or rights leased, used or occupied by BPLP or HWLP in connection with the BPLP Business or business of HWLP is subject to any pending suit for expropriation, condemnation
or other taking by any Governmental Authority, and no such expropriation, condemnation or other taking has been threatened. To the Knowledge of BE and BEIHL, no public improvements with respect to the Leased Premises have been ordered to be made by
any Governmental Authority which have not been completed, assessed and paid for prior to the date of this Agreement. 
  
 4.23 Legal Proceedings 
  
 Except as described in the Disclosure Letter, there are no claims, actions, suits, proceedings or investigations in progress, or, to the Knowledge of BE and BEIHL, pending or threatened, against or relating to BECL, any BECL
Subsidiary, BPI, HWI, HWLP or BPLP before any Governmental Authority which, individually or in the aggregate, have or could have a Material Adverse Effect or could enjoin, restrict or prohibit the consummation of the Transactions contemplated
hereby, and BE and BEIHL have no Knowledge of any existing ground on which any such action, suit, litigation or proceeding may be commenced with any reasonable likelihood of success. Except as described in the Disclosure Letter, none of BECL, any
BECL Subsidiary, BPI, HWI, HWLP or BPLP is subject to any outstanding judgment, rule, order, writ, injunction or decree of any Governmental Authority, which could, individually or in the aggregate, result in a Material Adverse Effect. 
  
 4.24 Real Property Matters 
  

	 	(a)	 	BPLP has relied, without independent investigation or verification, upon: 

  

	 	(i)	 	the title opinion of Blake, Cassels & Graydon LLP addressed to BPLP and Smith Lyons LLP dated May 11, 2001 (the “Blake’s Opinion”), a copy of which has been made
available to the Investors, as to the title of OPG, OPG-Huron A Inc., OPG-Huron B Inc. and OPG-Huron Common 

  

 51 

	 	    	 	Facilities Inc. to the lands and premises comprising the Leased Premises; and 

  

	 	(ii)	 	the opinion of Torys LLP addressed to BPLP and Smith Lyons LLP dated May 12, 2001 (the “Torys Opinion”), a copy of which has been made available to the Investors, as to the
compliance of the OPG Lease with the provisions of the Planning Act (Ontario). 

  

	 	(b)	 	To the Knowledge of BE and BEIHL, there are no facts or circumstances that would render the Blake’s Opinion or the Torys Opinion (collectively the “Real Property
Opinions”) incorrect in any material respect if such Real Property Opinions were given with a current date. 

  

	 	(c)	 	BPLP has all interests in real property that are required in connection with the BPLP Business. 

  
 4.25 Personal Property 
  
 Each of BPLP and HWLP either owns or has rights to use, all of the personal property currently used in the BPLP Business and business of HWLP, respectively, free and clear of all
Encumbrances, other than Permitted Encumbrances. 
  
 4.26 Filings with Governmental
Authorities 
  
 Except as described in the Disclosure Letter, each of BPI and BPLP has
filed or caused to be filed with all Governmental Authorities, including the OEB and the CNSC, all forms, statements, reports and documents (including all exhibits, amendments and supplements thereto) required to be filed by BPI or BPLP with respect
to the Bruce Nuclear Power Facility or the operation thereof under Applicable Law, including provincial public utility laws, the Nuclear Safety and Control Act, the Nuclear Energy Act and the Nuclear Liability Act and the respective rules and
regulations thereunder, (collectively, the “Regulatory Reports”) except where the failure to do so would not have a Material Adverse Effect. All of the Regulatory Reports complied in all material respects with all Applicable Laws in
effect on the date each Regulatory Report was filed, and there are no material misstatements or omissions relating to the Bruce Nuclear Power Facility in the Regulatory Reports. 
  
 4.27 Permits 
  

	 	(a)	 	Each of BPI and BPLP has all permits, licences, certificates, franchises, registrations, rights, privileges and other governmental authorizations, consents and approvals, other than
Environmental Permits or the CNSC Licences (collectively, “Permits”), that are required by Applicable Law in connection with 

  

 52 

	 	 
the BPLP Business and the ownership and operation of the Bruce Nuclear Power Facility, except for those Permits, the failure of which to obtain would not, individually
or in the aggregate, have a Material Adverse Effect on BPLP. Except as described in the Disclosure Letter, none of BECL, BPI or BPLP has received any written notification that BPI or BPLP is in violation of any such Permits, or any Applicable Law,
except for notifications of violations which would not, individually or in the aggregate, have a Material Adverse Effect on BPLP. BPLP is in compliance with all Permits and Applicable Law in respect of the BPLP Business and the Bruce Nuclear Power
Facility, except for violations which would not, individually or in the aggregate, result in a Material Adverse Effect on BPLP. 

  

	 	(b)	 	The Disclosure Letter sets forth a list of all material Permits and material Environmental Permits applicable to the BPLP Business or the Bruce Nuclear Power Facility.

  

	 	(c)	 	Each of BECL and the BECL Subsidiaries has all Permits required by it under Applicable Law, other than any Permits that would not be material to it. 

  
 4.28 CNSC Licences 
  
 BPI has all permits, licences, certificates and other consents and approvals issuable by Governmental Authorities, including the CNSC, necessary for
the operation of the BPLP Business, as currently operated, pursuant to the requirements of all Nuclear Laws (collectively, the “CNSC Licences”). All of the material CNSC Licences were listed in the Data Room at the Master Heads Date
and are identified in the Disclosure Letter. Except as described in the Disclosure Letter and except for correspondence and/or documents with or from the CNSC relating to potential licence non-compliance matters raised by the CNSC in the course of
its ongoing regulation of the Bruce Nuclear Power Facility contained in the Data Room as at the Master Heads Date, BPI has not received any written notification that it is in violation of the CNSC Licences or any order, directive, rule or decision
of the CNSC with respect to the Bruce Nuclear Power Facility, except for notifications of violations which would not, individually or in the aggregate, have a Material Adverse Effect. Set out in Schedule R to the Disclosure Letter is a summary of
all potential material non-compliance matters identified by the CNSC, other than potential material non-compliance matters that BE, BEIHL, BECL, BPLP and BPI have no reason to believe or Knowledge were not resolved to the satisfaction of the CNSC,
and other than the correspondence and/or documents with or from the CNSC listed in the Disclosure Letter. Except as set out in Schedule R to the Disclosure Letter, BE, BEIHL, BECL, BPLP and BPI have no Knowledge of any facts, circumstances or
conditions that constitute, or could reasonably be considered to constitute, a material violation of the CNSC Licences or a potential material non-compliance matter involving the CNSC Licences. Except as described in the Disclosure Letter, each of
BPI and BPLP is in compliance with the CNSC Licences and all 
  

 53 

 Applicable Laws with respect to the BPLP Business, except for violations which would not, individually or in the aggregate, have a
Material Adverse Effect. 
  
 4.29 Intellectual Property and Project Development Work

  

	 	(a)	 	BPLP either owns the right, title and interest in, to and under, or has acquired a licence to use in respect of the BPLP Business, any and all Intellectual Property that is material to the
conduct of the BPLP Business in the manner that the BPLP Business has heretofore been conducted. 

  

	 	(b)	 	Neither BE nor BEIHL has Knowledge that would cause it to believe that the conduct of the BPLP Business conflicts with, infringes upon or violates any rights in the Intellectual Property of
any other Person, other than as set out in the Disclosure Letter. 

  

	 	(c)	 	Neither BPI nor BPLP has received any notice of any adverse claim, litigation or assertion of infringement, invalidity or unenforceability in respect of the Intellectual Property described in
Section 4.29(a) other than as set out in the Disclosure Letter, and neither BPI nor BPLP is a Party to any litigation alleging that the conduct of the BPLP Business, as now carried on by BPLP, infringes upon or breaches the rights of any other
Person in Intellectual Property. 

  

	 	(d)	 	Neither BE nor BEIHL has Knowledge of any claim by any Person (or any basis on which such a claim could be made) based on a breach or violation of Moral Rights relating to the Intellectual
Property described in Section 4.29(a). 

  

	 	(e)	 	Effective upon Closing none of BE, BEIHL, the Dormant Entities nor any Affiliate of BE will have any interest in or rights to the Project Development Work. 

  
 4.30 Non-Arm’s Length Transactions 
  
 Except pursuant to the Authorized Pre-Closing Transactions or as contemplated by Schedule E, neither
BE, any Subsidiary of BE (other than BPI) nor any Affiliate or Associate of BE is engaged in any transaction or arrangement with or has any indebtedness, liability or obligation owing to or from BPI, BPLP, HWI and HWLP, BECL or any of the BECL
Subsidiaries. 
  
 4.31 No Joint Venture Interests, etc. 
  
 Except for BPLP and HWLP, none of BECL, BPI, HWI nor any BECL Subsidiary, and neither BPLP nor HWLP,
is a partner, beneficiary, trustee, co-tenant, joint-venturer or otherwise a participant in any partnership, trust, joint venture, co-tenancy or similar jointly owned business 
  

 54 

 undertaking that is not terminable by BECL, BPI, HWI or such BECL Subsidiary at any time without penalty. 
  
 4.32 Condition of Assets 
  
 Except as described in the Disclosure Letter or as would not result in a Material Adverse Effect, the plants, buildings, structures, erections,
improvements, machinery and electrical generating equipment of all kinds and fixtures situated on or used in connection with the Leased Premises or the BPLP Business are in good condition, repair and proper working order, having regard to their use
and age and since the Lease Closing Date such assets have been properly and regularly maintained in accordance with Good Utility Practices. 
  
 4.33 Capital Contributions 
  
 Since November 1, 2002, BPI has made Capital Calls on behalf of BPLP aggregating $110,000,000, and all Capital Contributions from BPII and on behalf of PWU Trust and Society Trust in response thereto have been paid as of the
date hereof. 
  
 4.34 Nuclear and Other Insurance Policies 
  
 BPLP and BPI have in place all Nuclear Insurance Policies. Except as described in the Disclosure
Letter: (a) all material policies of fire, liability and other forms of insurance owned or held by BPI and BPLP and insuring its property and assets are in full force and effect; (b) all premiums with respect thereto covering all periods up to and
including the date as of which this representation is being made have been paid; (c) no notice of cancellation or termination has been received with respect to any such policy which was not replaced on substantially similar or more favourable terms
prior to the date of such cancellation; (d) neither BPI nor BPLP has been refused any insurance with nor has their coverage been limited by any insurance carrier to which they have applied for any such insurance or with which they have carried
insurance during the last 12 months; and (e) no claims under any such policies are currently outstanding. 
  
 4.35 Full Disclosure 
  

	 	(a)	 	Prior to the Master Heads Date, and except as described in the Disclosure Letter, BEIHL made available to the Investors all Contracts, documents, records and reports in BE’s,
BEIHL’s or BPLP’s possession and control relating to the BPLP Business, the Bruce Nuclear Power Facility, BECL, each BECL Subsidiary, BPI or BPLP, HWI and HWLP which would reasonably be expected to be material to a purchaser of the
Purchased Shares or a purchaser of the BPLP Business or the business of HWLP. 

  

 55 

	 	(b)	 	Except as identified in Schedule B, Schedule D (items 1 and 5), Schedule G (items 1, 3(a) and 3(b)), Schedule H (item 2), Schedule M (items 3 and 5) and Schedule U (item 2 (Bruce A Restart
Report (BPB/99/02)) to the Disclosure Letter, none of the representations and warranties of BE and BEIHL in this Article Four has been qualified (including in the Disclosure Letter) with respect to any fact or matter which was not disclosed to the
Investors by BE and BEIHL prior to the Master Heads Date in the Data Room or in writing. 

  

	 	(c)	 	For the purposes of this Section 4.35, any reference to documents, record, reports, or Contracts being made available to, or disclosed or provided to, AcquisitionCo or the Investors, means
that such document, record, report or Contract was contained in the Data Room prior to the Master Heads Date or was disclosed in writing to the Investors during the Site Visits. 

  
 4.36 Nuclear Matters 
  
 For the purposes of this Section 4.36, the term “Material Nuclear Claim” means any Nuclear Claim or aggregation of Nuclear
Claims which could result in Nuclear Remediation, the cost of which would exceed $1,000,000, or which could result in the payment by BECL, BPI, BPLP or any BECL Subsidiary of more than $1,000,000 to a Person in respect of a Third Party Claim, or
which could result in Nuclear Remediation required by a Governmental Authority. With respect to (i) the Bruce Nuclear Power Facility and (ii) the ownership, operation, maintenance or rehabilitation thereof by each of BPI and BPLP from and after the
Lease Closing Date until the Effective Time: 
  

	 	(a)	 	in the storage, handling, treatment and disposal of Nuclear Materials, each of BPI and BPLP has been and is in material compliance with all terms, conditions and provisions of, and has used
commercially reasonable efforts to cause all other Persons to materially comply with, all Applicable Laws; 

  

	 	(b)	 	since the Lease Closing Date there have been, and to the Knowledge of BE and BEIHL up to and including the Lease Closing Date there were, no Material Nuclear Claims relating to or with
respect to the Bruce Nuclear Power Facility and, to the Knowledge of BE and BEIHL, there are no facts or circumstances which could reasonably be expected to form the basis for any Material Nuclear Claim or result in a Material Adverse Effect to
BPLP; and 

  

	 	(c)	 	since the Lease Closing Date, no Nuclear Releases have occurred at the Site or, to the Knowledge of BE or BEIHL, elsewhere, that have given or may give rise to a Material Nuclear Claim
against BECL, BPI, BPLP or the Investors. 

  

 56 

 ARTICLE 5 
 REPRESENTATIONS AND WARRANTIES OF ACQUISITIONCO 
 AND INVESTORS 
  
 Each of the Investors severally represents and warrants to BE and BEIHL, as to itself and together with AcquisitionCo jointly and severally represents
and warrants to BE and BEIHL as to AcquisitionCo (and not the other Investors) as follows, and acknowledges that BE and BEIHL is relying upon such representations and warranties in connection with AcquisitionCo’s purchase of the Purchased
Shares: 
  
 5.1 Formation and Existence 
  

	 	(a)	 	Each of Cameco and TransCanada is a corporation duly incorporated and validly existing under the laws of Canada. 

  

	 	(b)	 	BPC is a trust duly formed and validly existing under the laws of Ontario. 

  

	 	(c)	 	AcquisitionCo is a corporation duly incorporated and validly existing under the laws of Ontario. 

  
 5.2 Power and Authority 
  
 Each of Cameco, TransCanada, and AcquisitionCo has the corporate power and capacity, and BPC has the power and capacity under its declaration of trust, to enter into, and to
perform its obligations under, this Agreement and each Ancillary Agreement, in each case to the extent that they are a party thereto, and to carry out its obligations thereunder. 
  
 5.3 Due Authorization 
  
 Subject to the receipt of the AcquisitionCo Required Consents, Approvals and Waivers, the execution and delivery of, and the performance of obligations under: 
  

	 	(a)	 	this Agreement, has been duly authorized by all required corporate action on the part of AcquisitionCo and each of the Investors; and 

  

	 	(b)	 	all Ancillary Agreements to which it is a party, have been, or on Closing will have been, duly authorized by all required corporate action in respect of AcquisitionCo and each of the
Investors. 

  
 5.4 Enforceability 
  

	 	(a)	 	This Agreement constitutes a valid and binding obligation of each of the Investors and AcquisitionCo enforceable against it, provided that enforcement may be 

  

 57 

	 	 
limited by bankruptcy, insolvency, liquidation, reorganization, reconstruction and other similar laws generally affecting creditors’ rights and that equitable
remedies such as specific performance and injunction are in the discretion of the court or arbitrator from which they are sought. 

  

	 	(b)	 	To the extent a party thereto, each Ancillary Agreement shall, upon the execution and delivery thereof, constitute a valid and binding obligation of each of the Investors and AcquisitionCo,
enforceable against it, provided that enforcement may be limited by bankruptcy, insolvency, liquidation, reorganization, reconstruction and other similar laws generally affecting creditors’ rights and that equitable remedies such as specific
performance and injunction are in the discretion of the court or arbitrator from which they are sought. 

  
 5.5 Consents, Approvals and Waivers; No Violation 
  

	 	(a)	 	Subject to the receipt of the AcquisitionCo Required Consents, Approvals and Waivers, neither the execution and delivery by AcquisitionCo or any of the Investors of this Agreement and the
Ancillary Agreements to the extent a party thereto, nor the consummation of the Transactions contemplated hereby or the transactions under the Ancillary Agreements will contravene, breach or result in any default under the articles, by-laws or other
organizational documents of AcquisitionCo or any of the Investors; or 

  

	 	(b)	 	The AcquisitionCo Required Consents, Approvals and Waivers are the only material consents and approvals required to be obtained by such Investor to perform its obligations under this
Agreement (other than such consents and approvals as have already been obtained). 

  
 ARTICLE 6 
 PRE-CLOSING AND CLOSING COVENANTS 
  
 6.1 Pre-Closing Transactions 
  
 Prior to Closing BE will not undertake, and will ensure that none of its Subsidiaries, HWI, BPLP nor HWLP will undertake, any transaction, amalgamation, reorganization, disposition
or exchange at or before Closing that involves shares or other interests in or the assets or liabilities of BECL or any of its Subsidiaries, BPI, HWI, BPLP or HWLP (in each case, a “Pre-Closing Transaction”), other than: 

 

	 	(a)	 	those described in Schedule H (“Authorized Pre-Closing Transactions”), which Authorized Pre-Closing Transactions BE covenants will be carried out at or prior to Closing;

  

 58 

	 	(b)	 	the transactions contemplated by paragraph 4 of each of the PWU Heads of Agreement and the Society Heads of Agreement; 

  

	 	(c)	 	such other Pre-Closing Transactions (i) that BE wishes to undertake, (ii) in respect of which BE has provided notice and particulars thereof to the Investors not less than 10 Business Days
prior to Closing and (iii) the Investors have approved in writing, acting reasonably; and 

  

	 	(d)	 	transactions of and dispositions entered into by BPLP in the Normal Course of Business or HWLP in the normal course of business. 

  
 6.2 Changes in Heads of Agreement 
  
 BE covenants with the Investors not to amend or terminate the PWU Heads of Agreement or the Society Heads of Agreement without the prior written
consent of each of the Investors. 
  
 6.3 Rights of Access 
  
 During the Interim Period, BEIHL shall cause BECL, the BECL Subsidiaries, BPI and BPLP, to provide:

  

	 	(a)	 	during ordinary business hours and upon reasonable notice and subject to compliance with all Applicable Laws and confidentiality agreements, the Investors and their Representatives with
reasonable access to their management, books, records, Contracts, Intellectual Property, insurance policies, premises, properties and other information relating to BPLP, BPI, BECL and the BECL Subsidiaries, and their respective investments and
businesses including, without limitation, information required in connection with the Investors Tax Rulings; and 

  

	 	(b)	 	as the Investors may reasonably request, such updated financial and operating data as BPI or BPLP provides to BECL or as BECL provides to BEIHL. 

  
 During the Interim Period BEIHL shall use commercially reasonable efforts to provide to the Investors
and their Representatives access to HWLP and HWI equivalent to the access set out in (a) above with respect to BPLP and BPI. 
  
 6.4 Exclusivity 
  
 During the Interim Period, neither BE nor any of its Affiliates nor their respective Representatives shall, directly or indirectly, solicit offers from, enter into any Contracts with, or provide any information to, any third party for or
relating to the transfer or sale of BE’s indirect interest in BPLP and BPI, and will advise the Investors as soon as practicable of all material aspects of any unsolicited proposal which is received. 
  

 59 

 6.5 Tax Rulings and Returns 
  
 To the extent not already submitted prior to the date hereof, the Parties shall co-operate in regard to the preparation of: 
  

	 	(a)	 	applications for a favourable tax ruling or other assurances satisfactory to BEIHL from CCRA and the Ontario Ministry of Finance regarding the availability of treaty protection under the
Canada – UK Tax Treaty for the capital gain realized by BEIHL on the sale of the Purchased Shares hereunder (the “BEIHL Tax Ruling”); 

  

	 	(b)	 	applications for a favourable tax ruling or other assurances satisfactory to the Investors (acting reasonably) from CCRA and the Ontario Ministry of Finance to the effect that:

  

	 	(i)	 	there will be no adverse tax consequences to BECL or the BECL Subsidiaries, BPI, HWI, AcquisitionCo or the Investors or their Affiliates in carrying out the Post-Closing Reorganization as
soon as reasonably practicable following the Closing; and 

  

	 	(ii)	 	the Investors or their Affiliates will each have a cost for tax purposes of their interests in BPI and BPLP and HWI and HWLP equal to the fair market value thereof on the Closing;

  

	 	    	 	(together, the “Investors Tax Rulings”); and 

  

	 	(c)	 	applications for a favourable tax ruling or other assurances satisfactory to BPC from CCRA that the debt of BPC will not be treated as “foreign property” for tax purposes
(the “BPC Tax Ruling”). 

  
 6.6 Funding re Deferral
Agreement 
  
 On Closing, AcquisitionCo and/or the Investors or one or more direct or
indirect wholly-owned subsidiaries of one or more of the Investors shall provide funding to BPLP to permit the repayment on Closing of all amounts owing under the Deferral Agreement including amounts not yet due and payable, being the sum of
$225,000,000 plus all interest thereon to Closing. 
  
 6.7 Trading Contracts

  

	 	(a)	 	On Closing or as soon as practicable thereafter, the Investors shall replace all existing security for Trading Contracts and Replacement Contracts, including security provided by DTI, with
security provided by one or more of the Investors. If the Investors are not able to replace any security provided by DTI for Trading 

  

 60 

	 	 
Contracts at Closing and such security is called upon subsequent to Closing, any indebtedness of BPLP resulting from such DTI security being called upon shall be the
responsibility of the Investors and not BE or BEIHL. 

  

	 	(b)	 	If any Trading Contract is terminated prior to Closing, the Parties shall comply with the provisions of Schedule F. 

  
 6.8 Recommendation of BE Board 
  
 If BE is required to obtain the approval of BE Shareholders to complete the Transactions contemplated hereby the board of directors of BE shall recommend such approval in any
circular or other document provided to the BE Shareholders in connection therewith and will not change or vary such recommendation, unless 
  

	 	(a)	 	BE and/or BEIHL receives an unsolicited arm’s length proposal in connection with the direct or indirect acquisition of BPLP which, in the reasonable judgment of such board of directors,
is superior to the sale of the Purchased Shares contemplated hereby; or 

  

	 	(b)	 	other circumstances arise which result in such board of directors determining, upon receipt of a written legal opinion, a copy of which is delivered promptly to the Investors, that the
directors have a fiduciary obligation to change or vary such recommendation. 

  
 6.9 Break Fee 
  
 If: 
  

	 	(a)	 	any unsolicited arm’s length offer or proposal is received by BE and/or its Subsidiaries and such unsolicited offer or proposal results in BE selling all or any portion of its indirect
interest in BPLP to any Person other than AcquisitionCo; or 

  

	 	(b)	 	approval of the BE Shareholders is required to complete the Transactions contemplated hereby and either: 

  

	 	(i)	 	such Transactions (or such part thereof as is required to be approved by the BE Shareholders) are rejected by the BE Shareholders; or 

  

	 	(ii)	 	the board of directors of BE fails to recommend the sale of the Purchased Shares and other Transactions contemplated hereby to the BE Shareholders and the BE Shareholders do not approve such
Transactions (or such part thereof as is required to be approved by the BE Shareholders); 

  

 61 

	 	 
then BE shall pay to the Investors if the circumstances contemplated in Section 6.9(a) above occur within three Business Days after demand, and if the circumstances
contemplated in Section 6.9(b) occur within six Business Days after demand, an aggregate break fee of $15,000,000, provided that, in the case of Section 6.9(b) above, if an Insolvency Official is appointed in respect of BE or BEIHL not later than
the end of the five Business Day period contemplated in Section 6.11(d)(iv)(A) and, within five Business Days following such appointment, such Insolvency Official affirms and agrees to be bound by this Agreement, no such fee shall be payable, and
the Parties shall complete the Transactions contemplated hereby in accordance with the terms hereof. 

  
 6.10 [Intentionally deleted] 
  
 6.11 Co-operation and Compliance 
  

	 	(a)	 	Subject to the terms and conditions of this Agreement and Applicable Law, each of the Parties shall use commercially reasonable efforts to take, or cause to be taken, all action, and to do,
or cause to be done, all things necessary, proper or advisable to consummate and make effective, as soon as reasonably practicable, the Transactions contemplated hereby, including using commercially reasonable efforts to ensure satisfaction of the
conditions precedent to each Party’s obligations under this Agreement. 

  

	 	(b)	 	BE and BEIHL shall cause BECL, the BECL Subsidiaries, BPI and BPLP to comply with this Agreement, and to execute any applicable Ancillary Agreements to which it is a party at Closing.

  

	 	(c)	 	At Closing, Cameco will provide, or, if applicable, cause CBHI to provide, the waivers and releases contemplated in Section 8.3(j). 

  

	 	(d)	 	Cameco will ensure that neither it nor CBHI pursues any of the rights or claims contemplated in Section 8.3(j) until the earliest of: 

  

	 	(i)	 	February 14, 2003; 

  

	 	(ii)	 	the date on which the board of directors of BE determines not to recommend or support the Transactions contemplated hereby to the BE Shareholders; 

  

	 	(iii)	 	if the Transaction is rejected by the BE Shareholders: 

  

 62 

	 	(A)	 	the date that is five Business Days following the date on which the Transaction is rejected by the BE Shareholders (“Shareholders’ Rejection”) if, within such five
Business Day period, no Insolvency Official is appointed in respect of BE or BEIHL in connection with the insolvency of BE or BEIHL; and 

  

	 	(B)	 	if an Insolvency Official is so appointed within such five Business Day period, the date that is five Business Days after the date of such appointment if, within such further five Business
Day period, such Insolvency Official does not affirm in writing and agree to be bound by this Agreement and the Ancillary Agreements; and 

  

	 	(iv)	 	the termination of this Agreement; 

  
 provided that Cameco and CBHI shall not be precluded from acting so as to preserve (but not otherwise pursue) such rights and claims if (x) an Insolvency Official
is appointed as contemplated in Section 6.11(d)(iv) or (y) Cameco determines, acting reasonably, that the CNSC will not provide the confirmation contemplated in Section 8.2(g). 
  
 6.12 Confidentiality and Access to Information 
  

	 	(a)	 	With the exception of information which: 

  

	 	(i)	 	is generally available to the public; 

  

	 	(ii)	 	becomes generally available to the public other than as a result of a breach of these provisions by AcquisitionCo or any of the Investors; 

  

	 	(iii)	 	can be demonstrated to have been known or available to AcquisitionCo or any of the Investors or independently developed by AcquisitionCo or any of the Investors; 

  

	 	(iv)	 	was received in good faith from an independent Person who was lawfully in possession of such information free of any obligation of confidence of which AcquisitionCo, the Investors or their
respective Subsidiaries had knowledge; 

  

	 	(v)	 	is released from the provisions of this Agreement by the written authorization of BE or BEIHL; or 

  

	 	(vi)	 	is provided to a third party to the extent relevant to obtaining Consents, Approvals and Waivers contemplated hereunder; 

  

 63 

	 	(vii)	 	is provided to OPG or the Province of Ontario to the extent relevant in order to comply with the OPG Heads of Agreement; or 

  

	 	(viii)	 	AcquisitionCo or any of the Investors has a duty to disclose under any Applicable Law, in which event, AcquisitionCo or any of the Investors will make such disclosure on a confidential basis
if available and shall restrict such disclosure to the extent necessary in order to comply with Applicable Law; 

  
 AcquisitionCo and the Investors shall: 
  

	 	(ix)	 	prior to the Closing, keep confidential all information disclosed to it by BE or its Subsidiaries (or their Representatives) relating to BECL, the BECL Subsidiaries, BPLP, BPI, HWI or HWLP;

  

	 	(x)	 	without temporal limitation, keep confidential all information disclosed to it by BE or its Subsidiaries (or their Representatives) prior to Closing relating to BE, its Subsidiaries, or any
Persons directly or indirectly owned by BE, but excluding information relating to BECL, the BECL Subsidiaries, BPLP, BPI, HWI or HWLP. 

  
 If this Agreement is terminated without completion of the Transactions contemplated hereby, AcquisitionCo and the Investors shall promptly destroy all information
required to be kept confidential hereunder, and shall continue to maintain the confidence of all such information. 
  

	 	(b)	 	After Closing, BE and BEIHL and their Subsidiaries shall keep confidential all information relating to BECL, the BECL Subsidiaries, BPI, BPLP, HWI, HWLP and the BPLP Business, except
information which: 

  

	 	(i)	 	is generally available to the public; 

  

	 	(ii)	 	becomes generally available to the public other than as a result of a breach of these provisions by BE, BEIHL or any of BE’s Subsidiaries; 

  

	 	(iii)	 	was received in good faith after Closing from an independent Person who was lawfully in possession of such information free of any obligation of confidence of which BE or its Subsidiaries has
knowledge; 

  

	 	(iv)	 	is released from the provisions of this Agreement by the written authorization of the Investors; or 

  

 64 

	 	(v)	 	is required to be disclosed pursuant to Applicable Law, in which case BE, BEIHL or any of its Subsidiaries shall make disclosure on a confidential basis if available and shall restrict such
disclosure to the extent necessary in order to comply with Applicable Law. 

  

	 	(c)	 	Notwithstanding Section 6.12(a), BE shall have the right to make this Agreement available for review by BE and its Shareholders and any applicable Governmental Authority in connection with
the Shareholders’ Meeting excluding the Disclosure Letter unless otherwise required by Applicable Law including the United Kingdom Listing Authority; 

  

	 	(d)	 	Notwithstanding Section 6.12(a), the Parties shall have the right to make this Agreement, and any relevant facts relating to the Transactions contemplated hereby, available to the applicable
tax authorities for the purposes of obtaining the BEIHL Tax Ruling, the Investors’ Tax Ruling or the BPC Tax Ruling. 

  

	 	(e)	 	Notwithstanding Section 6.12(b), BE and BEIHL shall have the right to disclose information in respect of BPLP and BPI to the Province of Ontario to the extent necessary under the OPG Heads of
Agreement. 

  
 6.13 Public Statements 
  
 Prior to Closing, no Party shall issue or make any public announcement or press release (a
“Public Announcement”) with respect to this Agreement or the Transactions contemplated hereby without the prior written consent of the Investors and BEIHL, which consent shall not be unreasonably withheld or delayed, except as may
be required by Applicable Law or a Governmental Authority; but the Parties may make statements or other public disclosure without such prior written consent that is consistent with Public Announcements to which such consent has previously been
obtained. If such disclosure is required by Applicable Law or a Governmental Authority, the Party required to make such disclosure shall, if practicable, provide prior notice to the other Parties of such requirement, the nature thereof, and the
nature of the proposed disclosure, and shall limit the scope of such disclosure to the extent necessary to comply with such requirement. 
  
 6.14 Consents, Approvals and Waivers 
  
 Each of BEIHL, the Investors and AcquisitionCo shall have the right to review in advance information which appears in any application, notice, petition or filing made seeking
Consents, Approvals and Waivers required in connection with the Transactions contemplated hereby. For greater certainty, neither BEIHL, the Investors nor AcquisitionCo shall make or file such an application, notice, petition or filing in connection
with the Transactions contemplated hereby 

  

 65 

 
without first providing such application, notice, petition or filing to the other party and the other party a reasonable opportunity to provide any comments it may
have in respect thereof. 
  
 6.15 Pre-Closing Transaction Request 
  
 Prior to Closing, AcquisitionCo may request that BECL amalgamate with one or more of the BECL
Subsidiaries or that one or more of the BECL Subsidiaries be wound up into BECL or amalgamate with each other. BEIHL shall cause such amalgamation or amalgamations or winding-up or windings-up to occur prior to Closing, provided that in the opinion
of BEIHL, acting reasonably, such transaction or transactions do not, individually or in the aggregate, result in adverse Tax or other consequences to BE or its Affiliates and are not otherwise inconsistent with the Authorized Pre-Closing
Transactions. 
  
 6.16 Capital Contributions 
  
 Prior to Closing BE and BEIHL shall cause BPII to fund its proportionate share (85%) of Capital
Contributions to BPLP in accordance with the BPLP Business Plan. 
  
 6.17 Removal of
Liabilities 
  
 BE and BEIHL covenant that prior to or concurrent with Closing:

  

	 	(a)	 	BE shall remove or discharge all liabilities (existing or future, accrued, absolute, contingent or otherwise) and obligations which BECL, the BECL Subsidiaries, BPI (other than liabilities
solely as the general partner of BPLP) and HWI (other than liabilities solely as the general partner of HWLP) may have, other than the Intercompany Debt that reduces the Purchase Price and the BECL Group Pre-Closing Tax Liabilities; and

  

	 	(b)	 	BECL will not own, directly or indirectly, any interest in, and none of BECL, the BECL Subsidiaries, BPI or BPLP will have any liability to, or relating to, the Dormant Entities and BECL will
have distributed to BEIHL (or any other entity that is not a Subsidiary entity of BECL), any assets acquired by BECL or any of its Subsidiaries in exchange for any assets transferred by the Dormant Entities as part of the Authorized Pre-Closing
Transactions; 

  
 so that the Investors will not suffer any loss or detriment
as a result of AcquisitionCo acquiring the Purchased Shares rather than directly acquiring shares of BPI and HWI and limited partnership interests in BPLP and HWLP (a “Direct Acquisition”). 
  
  

 66 

 6.18 Prior to Closing 
  
 BE and BEIHL shall use all commercially reasonable efforts in its capacity as an indirect shareholder of BPI and indirect limited partner of BPLP (and subject to any restrictions
imposed in the Bruce Power LPA and BPI Shareholder Agreement) to cause the BPLP Business to be operated in the Normal Course of Business. BE and BEIHL represent and warrant that from the Master Heads Date until the date of this Agreement the BPLP
Business has been conducted in the Normal Course of Business. 
  
 6.19 Pre-Closing Ruling
Condition 
  
 If there are adverse tax consequences in connection with the matters
contemplated in Sections 6.5(b)(i) and (ii), and BEIHL wishes the Investors to complete the Transactions contemplated hereby without satisfaction of the conditions in Section 8.1(i), the Investors agree to consider whether a proposal by BEIHL to
complete the Transactions contemplated hereby without satisfaction of such condition can be carried out (a) at no cost to BECL or to BECL Subsidiaries, BPI, HWI, AcquisitionCo or the Investors or their Affiliates beyond that for which BE and BEIHL
shall agree to provide compensation at Closing by a reduction in the Closing Purchase Price Payment and (b) at no further risk to BECL, the BECL Subsidiaries, BPI, HWI, AcquisitionCo or the Investors or their Affiliates that the cost could exceed
the amount of such reduction, provided that the Investors shall have no obligation to agree to any such proposal. 
  
 6.20 Direct Acquisition 
  
 Despite any other provision of this Agreement, if BE and BEIHL determine that carrying out a sale of the Purchased Shares as contemplated hereby is no longer more financially advantageous to them than a Direct Acquisition and,
subject to their reimbursing the Investors for all associated costs of any kind which the Investors have incurred, BE and BEIHL may elect, by notice in writing not later than 10 Business Days before Closing, to require the Investors to complete the
Transactions contemplated hereby through a Direct Acquisition on the same terms and conditions set out herein subject to such amendments as are appropriate to reflect a Direct Acquisition. 
  
 ARTICLE 7 
 POST CLOSING COVENANTS 
  
 7.1 Tax
Matters 
  

	 	(a)	 	 The Investors and/or AcquisitionCo shall make or prepare, or shall cause to be made or prepared, all Tax Returns required to be made or prepared by BECL, BPI, BPLP and any
BECL Subsidiary for any period which ends on or before Closing or which begins before Closing and ends after Closing and to duly and 

  

 67 

	 	 
timely file, or cause to be filed, all Tax Returns required to be filed by BECL, BPI, BPLP and any BECL Subsidiary, for any period which ends on or before Closing or
which begins before Closing and ends after Closing, to the extent such Tax Returns have not been made, prepared or filed, as the case may be, before Closing. The Investors and/or AcquisitionCo may cause BECL, BPI and any BECL Subsidiary to make the
election referred to in subsection 256(9) of the Tax Act, and any comparable provisions of applicable provincial legislation, and to file such election(s) for the respective taxation years of BECL, BPI and a BECL Subsidiary, as the case may be,
ending immediately before the Effective Time. 

  

	 	(b)	 	Subject to the provisions of Article 9, each of the Investors and BEIHL shall provide the other with such assistance as may reasonably be requested by the other in connection with the
preparation of any Tax Return, any audit or other examination by any taxing authority, or any proceedings by a Governmental Authority relating to liability for Taxes of BEIHL, BECL, any BECL Subsidiary, BPI, BPLP, HWI or HWLP and, until the
expiration of the applicable limitation period in respect of such liability for Taxes, each will retain and provide the requesting party with any records or information which may be relevant to such return, audit or examination, proceedings or
determination and each will provide the requesting party with such records or information. Subject to the provisions of Article 9 any information obtained pursuant to this Section 7.1 or pursuant to any other Section of this Agreement providing for
the sharing of information in or review of any Tax Return or other schedule relating to Taxes shall be kept confidential by the Parties. 

  

	 	(c)	 	Notwithstanding Section 7.1(a), the Parties shall cooperate in regard to the preparation of the Tax Returns of BECL, BPI, BECII and BPII pertaining to the fiscal periods ending on or before
Closing and which have not been filed prior to the date hereof, which Tax Returns of BPI and BPII will include income reported on the partnership information returns of BPLP pertaining to fiscal periods ending on or prior to December 31, 2002). In
calculating the income of BECL, BPI, BPII, BECII and BPLP, all reasonable deductions from income shall be taken in connection with such Tax Returns. BE shall have the opportunity to review and suggest revisions to the Tax filing positions adopted in
this respect and the Investors and AcquisitionCo, as the case may be, will implement such suggested revisions to the extent they are reasonable and consistent with the principles of this Section 7.1 and Schedule D. 

  

	 	(d)	 	 In the event that the Parties, acting reasonably, are unable to agree, on or before the date (the “Six Month Date”) that is six months after Closing, on the
amount of the Second Revised Estimated Tax Liability (as defined in Schedule D), the 

  

 68 

	 	 
Second Revised Estimated Tax Liability will be deemed to be the higher amount of the two amounts estimated by the Parties and all relevant Tax Returns will be filed
and all releases from, and contributions to, the Tax Liability Holdback Account on or after the Six Month Date will be determined, based on such deemed amount. In such event, the Investors and AcquisitionCo shall notify BE and BEIHL in writing of
the receipt of any assessment or reassessment of Taxes or determination or redetermination of income (an “Assessment”) that relates to the BECL Group Pre-Closing Tax Liabilities within 30 days of the receipt of such Assessment.
Within 30 days of the receipt of such notice, BE and BEIHL shall advise the Investors whether they wish to contest such Assessment, and if they do, the Investors and AcquisitionCo shall take all necessary steps, at the expense of BE and BEIHL, to
initiate a contest of such Assessment. The Investors and AcquisitionCo, on the one hand, and BE and BEIHL, on the other hand, shall assume jointly the contest of such Assessment and shall act reasonably in connection with the contest and management
of such contest. If the Investors and AcquisitionCo do not give BE and BEIHL notice of an Assessment as required herein, to the extent that such failure has prejudiced the ability of BE and BEIHL to contest the Assessment, then the BE Group
Pre-Closing Tax Liabilities shall be determined for all purposes of this Agreement as if BE and BEIHL had been successful in contesting the Assessment. 

  

	 	(e)	 	To the extent AcquisitionCo, BECL or its Subsidiaries receives a refund or recovery of Taxes that were included in determining the BECL Group Pre-Closing Tax Liabilities as agreed to by the
Parties on or before the Six Month Date or as deemed pursuant to Section 7.1(d) such that the BECL Group Pre-Closing Tax Liabilities are less than that agreed to by the Parties or deemed pursuant to Section 7.1(d), the amount of such refund or
recovery shall be paid to BEIHL as soon as reasonably practicable. 

  
 7.2
Non-Competition 
  
 Subject to Section 7.6, neither BE nor any of its Affiliates shall,
for a period of two years following Closing, become involved in nuclear electric power operations in Canada. For greater certainty, management consulting services of the kind conducted in Canada by BE or its Affiliates as of the Master Heads Date
(which for greater certainty do not and will not include any management services) will not be regarded as a breach of this Section 7.2. 
  
 7.3 Non-Solicitation - Employees 
  
 For a period of two years following Closing, neither BE nor any of its Affiliates shall solicit any of BPI’s or BPLP’s existing employees as at the Master Heads Date. 
  
  

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 7.4 Remedies for Breach 
  
 Notwithstanding Section 11.5, AcquisitionCo and the Investors shall be entitled to seek injunctive relief in a court of competent jurisdiction in connection with any breach by BE
or any of its Affiliates of its obligations under Sections 6.4, 7.2 or 7.3. 
  
 7.5
Change of Name 
  
 Not later than ten Business Days after Closing, the Investors shall
ensure that none of BECL or any BECL Subsidiary continues to use the name “British Energy” or any name similar thereto or derived therefrom. 
  
 7.6 Post-Closing Support Services 
  
 BE agrees to provide support services as requested from time to time by BPLP to support the plant operations of the Bruce Nuclear Power Facility for a period of four years after Closing on terms to be agreed between BE and
BPLP, acting reasonably. 
  
 7.7 Financial Statements of BPLP 
  

	 	(a)	 	After Closing, the Investors shall, at the expense of BE and without liability to any of the Investors, BECL, BECL Subsidiaries, BPI or BPLP or their respective directors, officers and
partners, cause financial statements of BPLP to be prepared using both Canadian and United Kingdom generally accepted accounting principles, for the period to the Closing Date. Such financial statements shall be prepared using the accounting
policies which were applicable as at the Closing Date and shall be made available as soon as practicable following the Closing Date. The level of supporting detail provided shall be sufficient to allow BE to make the necessary financial disclosures
in its annual report. 

  

	 	(b)	 	Such financial statements shall be audited by PricewaterhouseCoopers LLC, at the expense of BE, and the Investors shall permit PricewaterhouseCoopers LLC to provide the results of their audit
to the directors of BEIHL. 

  

	 	(c)	 	After Closing, the Investors shall, upon reasonable notice from BE and subject to compliance with all applicable confidentiality agreements and restrictions, provide BEIHL or its
Representatives with reasonable access to all management, books, records and other information relating to BPLP, BECL and its Subsidiaries and their respective investments and businesses, including information required in connection with completion
of the audit by PricewaterhouseCoopers LLC. 

  

 70 

 ARTICLE 8 
 CONDITIONS 
  
 8.1 Conditions to Obligations of AcquisitionCo

  
 The obligations of AcquisitionCo to purchase the Purchased Shares and consummate
the other Transactions contemplated hereby shall be subject to the fulfilment at or prior to the Closing Date (or the waiver in writing by AcquisitionCo) of the following conditions: 
  

	 	(a)	 	no preliminary or permanent injunction or other order, judgment or decree by any Governmental Authority which restrains, enjoins or otherwise prohibits the purchase of the Purchased Shares by
AcquisitionCo or the consummation of the other Transactions contemplated hereby shall have been issued and remain in effect and no Applicable Law shall have been enacted, which prohibits the purchase of the Purchased Shares by AcquisitionCo or the
consummation of the other Transactions contemplated hereby; 

  

	 	(b)	 	BE and BEIHL shall have performed and complied in all material respects with the covenants and agreements contained in this Agreement which are required to be performed and complied with by
BE and BEIHL on or prior to the Closing; 

  

	 	(c)	 	subject to the obligation of AcquisitionCo and the Investors to complete the Transactions contemplated hereby despite the occurrence of one or more Material Adverse Changes having an
aggregate Value of less than $350,000,000, the representations and warranties of BE and BEIHL set forth in this Agreement shall be true and correct in all material respects as of the Closing as though made at and as of the Closing, except that
representations and warranties in Sections 4.7, 4.8(a), 4.13, 4.18(d) and (e) and 4.30 shall be true and correct in all respects at Closing as though made at and as of such time and any representation or warranty qualified by materiality, Material
Adverse Effect or a dollar threshold with respect to a claim shall be true and correct in all respects as of the Closing as though made at and as of such time subject to such qualification or dollar threshold as applicable; 

 

	 	(d)	 	AcquisitionCo and the Investors shall have received a certificate from a director or a senior officer of BE and BEIHL, respectively, dated the Closing Date that the conditions set forth in
Sections 8.1(b), (c) and (l) have been satisfied by BE and BEIHL; 

  

	 	(e)	 	 AcquisitionCo and the Investors shall have received a certificate from a director or senior officer of BE and BEIHL, (i) that no Material Adverse Change has occurred since
the Master Heads Date or (ii) if one or more Material Adverse 

  

 71 

	 	 
Changes have occurred, identifying the aggregate Value thereof (it being acknowledged and agreed by the Investors that no fact or matter described in Schedule D to the
Disclosure Letter shall constitute a Material Adverse Change that has occurred since the Master Heads Date); 

  

	 	(f)	 	the Investors shall have received a favourable opinion from BE and BEIHL’s Counsel dated the Closing Date, and satisfactory in form and substance to the Investors, acting reasonably as
to authorization, execution, delivery and enforceability (including matters of attornment) of this Agreement and each applicable Ancillary Agreement and as to the transfer of Purchased Shares, shares in BPI and BPII, partnership interests and
Intercompany Debt (if applicable); 

  

	 	(g)	 	BE and BEIHL shall have delivered, or caused to be delivered to AcquisitionCo and the Investors, as applicable, BEIHL’s closing deliveries described in Section 3.2;

  

	 	(h)	 	to the extent that it is a party thereto, each of BEIHL, BECL, any BECL Subsidiary, BPI or BPLP shall have executed and delivered to the other parties thereto all Ancillary Agreements;

  

	 	(i)	 	AcquisitionCo and the Investors shall have received the Investors Tax Rulings in form and substance satisfactory to the Investors, acting reasonably; 

  

	 	(j)	 	BPC shall have received the BPC Tax Ruling in form and substance satisfactory to BPC, acting reasonably; 

  

	 	(k)	 	all Consents, Approvals and Waivers required in connection with the consummation of the Transactions contemplated hereby shall have been obtained by BE or the Investors other than (i) those
Consents, Approvals and Waivers contained in Sections 8.1, 8.2, or 8.3 or (ii) Consents, Approvals or Waivers which, if not obtained, would not individually or in the aggregate have a Material Adverse Effect; 

  

	 	(l)	 	the obligations contained in Sections 6.1, 6.2, 6.4, 6.16 and 6.17 shall have been complied with by the respective covenantors in such Sections; 

  

	 	(m)	 	none of the individuals identified in writing by the Investors to BE contemporaneously with the execution and delivery of the Master Heads of Agreement shall have left BPI or BPLP’s
employment, or announced their intention to do so, prior to Closing; 

  

 72 

	 	(n)	 	no Distributions shall have been made by BPLP to BPII during the Interim Period; 

  

	 	(o)	 	(i) BPII shall have forgiven the Phase I Loans owing to BPII from PWU Trust and Society Trust under their respective investment agreements, (ii) BPII shall have transferred an additional
aggregate 2.6% interest in BPLP to PWU Trust and Society Trust, (iii) the PWU Investment Agreement and the Society Investment Agreement shall have been terminated and (iv) the arrangements with PWU Trust and Society Trust shall have been further
amended as described in the PWU Heads of Agreement and the Society Heads of Agreement, respectively; 

  

	 	(p)	 	subject to Schedule F, no additional Trading Contracts shall have been entered into by BPLP prior to Closing except in the Normal Course of Business and only if the Trading Contracts are
either on a spot price basis or are fixed price contracts for a term not exceeding 31 days; 

  

	 	(q)	 	delivery of an estoppel certificate from OPG as to the OPG leases in form and substance satisfactory to the Investors acting reasonably; 

  

	 	(r)	 	since the Master Heads Date, the BPLP Business shall have been operated in the Normal Course of Business; 

  

	 	(s)	 	the Investors shall have received a certificate from the President or another senior officer of BE, in form and substance satisfactory to the Investors acting reasonably, that no default
exists under the OPG Lease, other than a default arising from BE’s insolvency which will be irrevocably waived by OPG upon the Closing; and 

  

	 	(t)	 	the Investors shall have received at Closing, in form and substance satisfactory to the Investors, acting reasonably, a legal opinion or opinions (the “Closing Date Real Property
Opinion”) dated as of the Closing Date that confirms in all material respects the Real Property Opinions, respectively, as of the Closing Date. 

  

	8.2	 	Mutual Conditions 

  
 The obligations of each of the Parties to complete the Transactions contemplated hereby shall be subject to the fulfilment at or prior to Closing of the following conditions: 
  

	 	(a)	 	the relevant parties shall have waived the Transfer requirements in Section 7.9 of the Bruce Power LPA; 

  

 73 

	 	(b)	 	the relevant parties shall have waived the Transfer requirements in Sections 3.6 and 4.3 of the BPI Shareholders Agreement; 

  

	 	(c)	 	the Uranium Dioxide Supply Agreement between Cameco and BPLP dated May 11, 2001 shall have been amended to delete all references therein to the Reference Price Agreement;

  

	 	(d)	 	General Electric Canada Inc. shall have agreed to amend the agreement between BPLP and General Electric Canada Inc. dated May 27, 2002 to substitute the Investors for BE as several
co-guarantors of BPLP’s obligations thereunder and under the related guarantee agreement, and BE shall have been released from its obligations under such agreements; 

  

	 	(e)	 	receipt of an advance ruling certificate or no action letter under the Competition Act on terms satisfactory to the Parties; 

  

	 	(f)	 	BE shareholder approval of the Transactions contemplated hereby unless an exemption from the requirement to obtain such approval is obtained from the United Kingdom Listing Authority or the
rules of such Authority requiring such approval do not apply; 

  

	 	(g)	 	confirmation reasonably satisfactory to the Investors from the CNSC that (a) the alternative several financial assurance arrangements as a result of the Transactions contemplated hereby are
acceptable and (b) no material new CNSC licence conditions will be imposed on BPI as licensee or BPLP as a result of the Transactions contemplated hereby; 

  

	 	(h)	 	waivers by CBHI, PWU Trust and Society Trust in respect of their consent to Transfer pursuant to Section 7.1 (Prohibition on Transfer) and of their rights under Section 5.3 (Change of Control
of General Partner), Section 7.5 (Right to Match Offers) (including Section 7.5(e)), Section 7.6 (Piggyback Offer), Section 7.8 (Right to Object to Purchase Price) and Section 7.9 (Additional Conditions to any Transfer or Encumbrance) of the Bruce
Power LPA (with such waiver to constitute, to the extent applicable, a “Special Resolution” as defined in the Bruce Power LPA) and equivalent rights of Cameco under the BPI Shareholder Agreement shall have been received, in each
case in respect of the Transactions contemplated hereby; 

  

	 	(i)	 	waiver by CBHI, PWU Trust and Society Trust of their respective rights, if any, under Articles 8 and 10 of the Bruce Power LPA, in each case in respect of the Transactions contemplated
hereby; 

  

 74 

	 	(j)	 	the consent of OPG and its Subsidiaries under all relevant agreements which require such a consent to a change of control or effective control or Transfer (as defined in such agreements) of
BPLP and/or BPI as a consequence of the Transactions contemplated hereby shall have been received, as more particularly set out in the OPG Heads of Agreement, which agreements will otherwise remain unamended except as contemplated or scheduled
herein or as provided in the OPG Heads of Agreement; 

  

	 	(k)	 	the waiver by OPG and its Subsidiaries of the rights of OPG and its Subsidiaries under the OPG Lease and related agreements arising from any BE insolvency-related event (including BE going
into administration) shall have been received, as more particularly set out in the OPG Heads of Agreement, which OPG Lease and agreements will otherwise remain unamended except as provided in the OPG Heads of Agreement; 

  

	 	(l)	 	approval of the DTI pursuant to its Credit Agreement dated 28 November 2002 as amended, restated or replaced from time to time (the “DTI Credit Agreement”) and satisfaction
or waiver of the conditions specified in the DTI Letter; 

  

	 	(m)	 	at Closing (i) each of BPLP, BPII and BECL will be released from their guarantees to the DTI under the DTI Credit Agreement (ii) the shares of BECL and BPII, if any, pledged pursuant thereto
will be released by the DTI and (iii) BPLP, BPI, BPII and BECL will have no further present or future obligations or liabilities of any kind under the DTI Credit Agreement; 

  

	 	(n)	 	the completion of the transactions contemplated in the OPG Heads of Agreement including receipt by OMERS and BPC of OPG’s consent pursuant to Section 1(i)(C) thereof;

  

	 	(o)	 	if any Trading Contract shall have been terminated prior to Closing, the Parties shall have complied with the provisions of Schedule F; 

  

	 	(p)	 	no Material Adverse Change shall have occurred during the Interim Period with an aggregate Value in excess of $350,000,000; and 

  

	 	(q)	 	the Cameco Investment Agreement shall have been terminated. 

  
 8.3 Conditions to Obligations of BEIHL 
  
 The obligations of BEIHL to sell and transfer the Purchased Shares and consummate the other Transactions contemplated hereby shall be subject to the fulfilment at or prior to
Closing (or the waiver in writing by BEIHL) of the following conditions: 
  

 75 

	 	(a)	 	no preliminary or permanent injunction or other order, judgment or decree by any Governmental Authority which restrains, enjoins or otherwise prohibits the sale and transfer of the Purchased
Shares to AcquisitionCo or the consummation of the other material transactions contemplated by this Agreement shall have been issued and remain in effect and no Applicable Law shall have been enacted which prohibits the sale and transfer of the
Purchased Shares to AcquisitionCo or the consummation of the other Transactions contemplated hereby; 

  

	 	(b)	 	AcquisitionCo and the Investors shall have performed and complied in all material respects with the covenants and agreements contained in this Agreement which are required to be performed and
complied with by AcquisitionCo and the Investors on or prior to Closing; 

  

	 	(c)	 	the representations and warranties of AcquisitionCo and the Investors set forth in this Agreement shall be true and correct in all material respects as of the Closing Date, in each case as
though made at and as of the Closing Date; 

  

	 	(d)	 	BEIHL shall have received an opinion from AcquisitionCo’s Counsel and/or counsel to the Investors or OMERS as appropriate, dated the Closing Date, and satisfactory in form and substance
to BEIHL, acting reasonably as to authorization, execution and delivery by and enforceability against AcquisitionCo, the Investors and OMERS of this Agreement and each applicable Ancillary Agreement; 

  

	 	(e)	 	AcquisitionCo shall have delivered, or caused to be delivered, to BEIHL at the Closing, AcquisitionCo’s closing deliveries described in Section 3.3; 

  

	 	(f)	 	all BEIHL Required Consents, Approvals and Waivers shall have been obtained; 

  

	 	(g)	 	to the extent a party thereto, AcquisitionCo and each Investor shall have executed and delivered to the other parties thereto all Ancillary Agreements; 

  

	 	(h)	 	BEIHL shall have received the BEIHL Tax Ruling in form and substance satisfactory to BEIHL, acting reasonably; 

  

	 	(i)	 	effective on Closing, the Investors will have severally assumed BE’s financial assurance obligations to BPLP with respect to section 11.3 of BPI’s CNSC licence in the aggregate
amount of $222,000,000 and BPLP shall have released BE’s obligations thereunder; 

  

	 	(j)	 	 waiver and release by Cameco and CBHI as and from Closing of all causes of action, if any, arising from the allegations referred to in the letter from Cassels 

  

 76 

	 	 
Brock & Blackwell LLP dated October 8, 2002 and all other related claims related to BPLP; 

  

	 	(k)	 	there shall have been provided a release of the directors and officers of BECL in favour of the directors and officers described in Section 3.2(h) from BECL, the BECL Subsidiaries and BPI;

  

	 	(l)	 	BE and BEIHL shall have received an undertaking of BPLP to issue the declaration of in-service in respect of the restart of each Bruce A Unit (3 or 4) as soon as practicable after BPI
determines, acting reasonably, that such a declaration can be made; and 

  

	 	(m)	 	the obligations contained in Section 6.6 shall have been complied with by AcquisitionCo and the Investors. 

  
 ARTICLE 9 
 INDEMNIFICATION

  
 9.1 Indemnification 
  

	 	(a)	 	BE and BEIHL shall indemnify, defend and hold harmless AcquisitionCo, the Investors and their respective Affiliates, and each of their respective officers, directors, employees, shareholders,
trustees and agents (each, an “Investors Indemnitee”) from and against any and all claims, demands, suits, losses, liabilities, damages, obligations, assessments, reassessments, charges, payments, costs and expenses and accrued
interest thereon (including the costs and expenses of, and accrued interest in respect of, any and all actions, suits, proceedings, assessments, judgments, settlements and compromises relating thereto and reasonable lawyers’ and other
professionals’ and experts’ fees and reasonable disbursements in connection therewith) (each, an “Indemnifiable Loss”), asserted against or suffered by any Investors Indemnitee relating to, in connection with or resulting
from: 

  

	 	(i)	 	or arising out of any breach by BE and/or BEIHL of any representations and warranties contained in this Agreement or incorrectness in any certificate furnished by BE or BEIHL pursuant to
Sections 3.2(e), 8.1(d) or 8.1(e); 

  

	 	(ii)	 	or arising out of any breach by BE and/or BEIHL of any covenants or agreements contained in this Agreement; 

  

 77 

	 	(iii)	 	or arising out of any adverse tax consequences to BECL or any of its Subsidiaries, AcquisitionCo, the Investors, or any of their respective Affiliates, suffered by any of them as a result of
any Post-Closing Reorganization or any failure of the Investors’ Tax Rulings to apply, in each case to the extent that such adverse tax consequences resulted from any misstatement of fact by BE and/or BEIHL, or any omission by BE and/or BEIHL
to state a relevant fact in regards to BE or its Subsidiaries, BPLP or HWLP, including any such misstatement or omission relating to any Pre-Closing Transaction, all as further described in Schedule D; 

  

	 	(iv)	 	or in respect of the BECL Group Pre-Closing Tax Liabilities and the Transactions Differential Adjustment Amount. 

  

	 	(b)	 	It is the intention of BE and BEIHL to constitute the Investors as trustee for the Investors Indemnitees that are not party to this Agreement of the covenants of BE and BEIHL in this Section
9.1 and the Investors severally agree to accept such trust and to hold and enforce such covenants on behalf of their respective Investors Indemnitees. 

  

	 	(c)	 	Subject to Section 11.1, the Investors and AcquisitionCo shall severally indemnify, defend and hold harmless BE and BEIHL and their respective Affiliates (other than BECL and its
subsidiaries, and each of their respective officers, directors, partners, general partners, limited partners, members, employees, shareholders, and agents (each, a “BEIHL Indemnitee”) from and against any and all Indemnifiable
Losses asserted against or suffered by any BEIHL Indemnitee relating to, in connection with, resulting from or arising out of any breach by the Investors of any representations and warranties or covenants or agreements contained in this Agreement.
It is the intention of the Investors to constitute BEIHL as trustee for the BEIHL Indemnitees that are not party to this Agreement of the covenants of the Investors in this Article 9 and BEIHL agrees to accept such trust and to hold and enforce such
covenants on behalf of such BEIHL Indemnitees. 

  

	 	(d)	 	The expiration or termination of any representation and warranty shall not affect the Parties’ obligations under this Article 9 if the Indemnitee provided the Person required to provide
indemnification under this Agreement (the “Indemnifying Party”) with proper notice of the claim or event for which indemnification is sought prior to such expiration or termination. For greater certainty, any claim for
indemnification under Article 9 arising as a result of a breach of a representation and warranty contained in this Agreement shall be made not later than the date on which, pursuant to Section 11.6, such representation or warranty terminated.

  

 78 

	 	(e)	 	BE’s and BEIHL’s obligations under this Article 9 shall be limited as follows: 

  

	 	(i)	 	neither AcquisitionCo nor the Investors shall be entitled to claim in respect of an Indemnifiable Loss under Section 9.1(a)(i) until the time that the aggregate amount of all Indemnifiable
Losses under Section 9.1(a)(i) exceeds $20,000,000 (for greater certainty, once such threshold is reached, AcquisitionCo and the Investors shall be entitled to claim for all Indemnifiable Losses except as otherwise expressly provided for herein),
provided that there shall be no such threshold in respect of Indemnifiable Losses relating to : 

  

	 	(A)	 	representations and warranties relating to Taxes; 

  

	 	(B)	 	representations and warranties as to title to the Purchased Shares, the shares of BPI or BPII or the interests of BPI and BPII in BPLP; or 

  

	 	(C)	 	any representations relating to intercorporate liabilities or obligations between BE and its Affiliates and Associates, BPI and BPLP; 

  

	 	(ii)	 	the amount of an Indemnifiable Loss shall be reduced to the extent that the Loss upon which it is based has been taken into account in reducing the Purchase Price pursuant to Section 2.2(c)
hereunder, in which case the amount of any such Indemnifiable Loss shall not be included in the calculation of the $20,000,000 threshold referred to in Section 9.1(e)(i) above; 

  

	 	(iii)	 	to the extent no threshold applies in respect of an Indemnifiable Loss, the amount of any such Indemnifiable Loss shall not be included in the calculation of the $20,000,000 threshold
referred to above in Section 9.1(e)(i); 

  

	 	(iv)	 	no Investor shall be entitled to claim in respect of an Indemnifiable Loss in Section 9.1(a)(i) to the extent that such Investor, or any Person through which it holds or has held a direct or
indirect interest in BPLP or HWLP, had knowledge prior to the Master Heads Date of the event or circumstance or specific matter that resulted in such Indemnifiable Loss; 

  

	 	(f)	 	for greater certainty, all Indemnifiable Losses will be calculated without duplication; 

  

 79 

	 	(g)	 	for the purposes of effecting Section 9.1(e)(iv), all Indemnifiable Losses of AcquisitionCo shall be deemed to be Indemnifiable Losses of the Investors in accordance with their pro rata
number of Purchased Shares in the percentages set out in Section 11.1(a); 

  

	 	(h)	 	to the extent that BPLP has a right to pursue OPG pursuant to the Amended and Restated OPG Master Agreement between OPG, BPLP and BE dated as of May 11, 2001 as amended by an agreement dated
September 11, 2002 (the “2001 Master Agreement”) or the OPG Lease in respect of a claim involving the same matter as the claim (the “Investors’ Claim”) for indemnification under this Agreement:

  

	 	(i)	 	the Investors and AcquisitionCo may pursue their legal rights under this Agreement or otherwise and obtain any payment owing to them in the ordinary course; 

  

	 	(ii)	 	the Investors and AcquisitionCo shall, in good faith, cause BPI and BPLP to pursue their claim against OPG in respect of such claim (a “BPLP Claim”);

  

	 	(iii)	 	if BPLP receives a payment from OPG for a BPLP Claim (the “BPLP Recovery”) at the same time or prior to when the Investors or AcquisitionCo receive a payment from BE or BEIHL
in connection with an Indemnifiable Loss, the amount receivable by the Investors from BE or BEIHL shall not exceed the difference between the Indemnifiable Loss and the amount of the BPLP Recovery; and 

  

	 	(iv)	 	if BPLP receives a BPLP Recovery after the Investor(s) receive a payment from BE or BEIHL in connection with an Indemnifiable Loss, the Investor(s) shall pay to BE or BEIHL, as the case may
be, an amount equal to the difference between (a) the sum of the BPLP Recovery and the payment from BE or BEIHL and (b) the Indemnifiable Loss; 

  

provided that, for greater certainty, the obligations for BE and BEIHL to indemnify AcquisitionCo or the Investors hereunder shall not be reduced by any failure
or negligence in the prosecution by BPLP, BPI, AcquisitionCo or the Investors of any claim against OPG pursuant to the 2001 Master Agreement or the OPG Lease provided that AcquisitionCo and the Investors have acted in good faith. 
  

	 	(i)	 	Notwithstanding anything to the contrary in this Agreement: 

  

 80 

	 	(i)	 	no Party (including a non-party Indemnitee) shall be entitled to recover hereunder any amount in excess of the actual compensatory damages, court costs and reasonable lawyers’ and other
professional and expert fees and other expenses suffered by such Party; and 

  

	 	(ii)	 	each Party waives any right to recover punitive, special and consequential damages arising in connection with or with respect to this Agreement. 

  
 The provisions of this Section 9.1(g) shall not apply to indemnification for a Third
Party Claim. 
  
 The Parties agree that, from and after Closing, Article 9 sets out the sole
and exclusive manner by which the Parties may seek compensation or other monetary relief hereunder for any breach of representation, warranty or covenant, and is in lieu of any and all other rights and remedies which any Party may have, for any
matter in respect of which it may make a claim on account of an Indemnifiable Loss. 
  

	9.2	 	Defence of Claims 

  

	 	(a)	 	If any Indemnitee receives notice of the assertion of any claim or of the commencement of any claim, action or proceeding made or brought by any Person who is not an Indemnitee (including,
for greater certainty, any requirement of a Governmental Authority to complete any Remediation or Nuclear Remediation) (a “Third Party Claim”) with respect to which indemnification is to be sought from an Indemnifying Party, the
Indemnitee shall give such Indemnifying Party reasonably prompt written notice thereof, but in any event such notice shall not be given later than 20 calendar days after the Indemnitee’s receipt of notice of such Third Party Claim. Such notice
shall describe the nature of the Third Party Claim in reasonable detail and shall indicate the amount or, if the amount is not then determinable, an appropriate and reasonable estimate of the potential amount of the Indemnifiable Loss that has been
or may be sustained by the Indemnitee. The Indemnifying Party will have the right to participate in or, by giving written notice to the Indemnitee, to elect to assume the defence of any Third Party Claim at such Indemnifying Party’s expense and
by such Indemnifying Party’s own counsel, provided, however, that: 

  

	 	(i)	 	counsel for the Indemnifying Party shall conduct the defence of such Third Party Claim in a manner reasonably satisfactory to the Indemnitee; 

  

	 	(ii)	 	 if the defendants to the Third Party Claim include both the Indemnifying Party and the Indemnitee and the Indemnitee shall have reasonably concluded that there may be legal
defences available to it which are 

  

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	 	    	 	different from, additional to or inconsistent with those available to the Indemnifying Party, the Indemnitee shall have the right to select separate counsel to participate in the defence of
the Third Party Claim and the reasonable fees and disbursements of such counsel shall be considered Indemnifiable Losses for the purpose of this Agreement; and 

  

	 	(iii)	 	if BE or BEIHL is the Indemnifying Party, it may only assume the defence of a Third Party Claim if it has provided in form and substance satisfactory to the Investors, acting reasonably, a
letter of credit, cash collateral or other form of financial assurance in an amount sufficient to fund any anticipated Indemnifiable Loss in connection with such Third Party Claim. 

  

	 	    	 	Notwithstanding the provisions of Section 9.2(a), where BE or BEIHL is the Indemnifying Party in respect of a Third Party Claim relating to Taxes, the Indemnifying Party will have the right
to participate in or, by giving written notice to the Indemnitee, to elect to assume jointly with the Indemnitee the defence of such a Third Party Claim relating to Taxes and both the Indemnifying Party and the Indemnitee shall act reasonably in
connection with the conduct and management of such defence. The provisions of Section 9.2(a) shall otherwise apply mutatis mutandis. 

  

	 	(b)	 	If the Indemnifying Party assumes the defence in accordance with this Section 9.2 the Indemnitee shall co-operate in good faith in such defence at such Indemnitee’s own expense. If an
Indemnifying Party elects not to assume control of the defence of any Third Party Claim, the Indemnitee shall be entitled to assume such control and may compromise or settle such Third Party Claim (in any matter that it determines appropriate,
acting reasonably), over the objection of the Indemnifying Party, which settlement or compromise shall conclusively establish the Indemnifying Party’s liability pursuant to this Agreement and the Indemnifying Party shall be bound by the results
obtained by the Indemnitee with respect to such Third Party Claim. 

  

	 	(c)	 	 If, within 20 calendar days after an Indemnitee provides written notice to the Indemnifying Party of any Third Party Claims, the Indemnitee receives written notice from the
Indemnifying Party that such Indemnifying Party has elected to assume the defence of such Third Party Claim as provided in Section 9.2(a), the Indemnifying Party will not be liable for any legal expenses subsequently incurred by the Indemnitee in
connection with the defence thereof except as expressly provided in Section 9.2(a), provided, however, that if the Indemnifying Party fails to take reasonable steps necessary to defend diligently such Third Party Claim within 20 calendar days after
receiving notice from the Indemnitee that the 

  

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Indemnitee believes the Indemnifying Party has failed to take such steps, the Indemnitee may assume its own defence and the Indemnifying Party shall be liable for all
reasonable expenses thereof. 

  

	 	(d)	 	Without the prior written consent of the Indemnitee, the Indemnifying Party shall not enter into any settlement of any Third Party Claim which would lead to liability or create any financial
or other obligation on the part of the Indemnitee for which the Indemnitee is not entitled to indemnification under this Agreement, provided that BE and BEIHL shall not enter into any settlement of any Third Party Claim without having made
arrangements satisfactory to the Investors, acting reasonably, to fund such settlement. The Indemnifying Party shall not settle any Third Party Claim or conduct any legal or administrative proceeding in a manner which would, in the opinion of the
Indemnitee, acting reasonably, have a material adverse impact on the Indemnitee. If a final offer is made to settle a Third Party Claim and the offer creates no liability or financial or other obligation on the part of the Indemnitee for which the
Indemnitee is not entitled to indemnification under this Agreement and the Indemnifying Party desires to accept and agree to such offer, and in the case of BE and BEIHL, BE and BEIHL have made arrangements satisfactory to the Investors, acting
reasonably, to fund such settlement, the Indemnifying Party shall give written notice to the Indemnitee to that effect. If the Indemnitee fails to consent to such final offer within 20 calendar days after its receipt of such notice, the Indemnifying
Party shall be relieved of its obligations to defend such Third Party Claim and the Indemnitee may contest or defend such Third Party Claim. In such event, the maximum liability of the Indemnifying Party as to such Third Party Claim will be the
amount of such settlement offer plus reasonable costs and expenses paid or incurred by the Indemnitee up to the date of such notice. 

  

	 	(e)	 	If any Third Party Claim is of a nature such that the Indemnitee is required by Applicable Law to make a payment to any Person (a “Third Party” for the purposes of this
Section 9.2(e)) with respect to such Third Party Claim before the completion of settlement negotiations or related legal proceedings, the Indemnitee may make such payment and the Indemnifying Party shall, forthwith after demand by the Indemnitee,
reimburse the Indemnitee for any such payment. If the amount of any liability under the Third Party Claim in respect of which such a payment was made, as finally determined, is less than the amount which was paid by the Indemnifying Party to the
Indemnitee, the Indemnitee shall, forthwith after receipt of the difference from the Third Party, pay such difference to the Indemnifying Party. 

  

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	 	(f)	 	Except in the circumstances contemplated by Section 9.2(b) or as expressly provided in Section 9.2(e), and whether or not the Indemnifying Party assumes control of the negotiation, settlement
or defence of any Third Party Claim, the Indemnitee shall not negotiate, settle, compromise or pay any Third Party Claim except with the prior written consent of the Indemnifying Party (which consent shall not be unreasonably withheld), provided the
foregoing shall not apply if the Indemnifying Party is BE or BEIHL and BE and/or BEIHL has not assumed the defence of the Third Party Claim in accordance with Section 9.2(a). 

  

	 	(g)	 	The Indemnitee shall not permit any right of appeal in respect of any Third Party Claim to terminate without giving the Indemnifying Party notice thereof and an opportunity to contest such
Third Party Claim, provided if the Indemnifying Party is BE or BEIHL, such appeal shall be at no risk or cost to the Investors or BPLP. 

  

	 	(h)	 	The Parties shall co-operate fully with each other with respect to Third Party Claims, shall keep each other fully advised with respect thereto (including supplying copies of all relevant
documentation promptly as it becomes available) and shall each designate a senior officer who will keep himself informed about and be prepared to discuss the Third Party Claim with his counterparts and with counsel at all reasonable times.

  

	 	(i)	 	Any claim by an Indemnitee on account of an Indemnifiable Loss which does not result from a Third Party Claim (a “Direct Claim”) shall be asserted by giving the Indemnifying
Party reasonably prompt written notice thereof, stating the nature and factual basis of the Claim in reasonable detail and indicating the amount, or if the amount is not then determinable, an approximate and reasonable estimate of the potential
amount of the Direct Claim, but in any event such notice shall not be given later than 20 calendar days after the Indemnitee becomes aware of such Direct Claim, and the Indemnifying Party shall have a period of 20 calendar days within which to
investigate and respond to such Direct Claim. For the purpose of such investigation, the Indemnitee shall make available to the Indemnifying Party the information relied upon by the Indemnitee to substantiate the Direct Claim. If the Indemnitee and
the Indemnifying Party agree, at or prior to the expiration of such 20 calendar day period, to the validity and amount of the Direct Claim, the Indemnifying Party shall immediately pay to the Indemnitee the full agreed upon amount of the Direct
Claim. If the Indemnifying Party does not respond within such 20 calendar day period, the Indemnifying Party shall be deemed to have accepted the Direct Claim. If the Indemnifying Party rejects such Direct Claim, the Indemnitee will be free to seek
enforcement of its right to indemnification under this Agreement and shall be entitled to submit the Dispute to the Dispute arbitration procedure referred to in Section 11.5. 

  

 84 

	 	(j)	 	If the amount of any Indemnifiable Loss, at any time subsequent to the making of an indemnity payment in respect thereof, is reduced by recovery, settlement or otherwise under or pursuant to
any insurance coverage, or pursuant to any claim, recovery, settlement or payment by, from or against any other entity, the amount of such reduction, together with any interest earned on such amount, if applicable, less any deductibles, costs or
expenses incurred in connection therewith, shall promptly be repaid by the Indemnitee to the Indemnifying Party. 

  

	 	(k)	 	A failure to give timely notice as provided in this Section 9.2 shall not affect the rights or obligations of any Party under this Agreement except if, and only to the extent that, as a
result of such failure, the party which was entitled to receive such notice was actually prejudiced. 

  
 9.3 Adjustment for Income Taxes 
  
 Notwithstanding any other provision of this Article 9: 
  

	 	(a)	 	If the incurring of an Indemnifiable Loss (the “Indemnifiable Loss Amount”) by the Indemnitee constitutes an outlay or expense that is deductible in whole or in part in
computing the income of the Indemnitee for income tax purposes, then the amount payable by the Indemnifying Party under this Article 9 (the “Indemnity Payment”) shall be adjusted in accordance with the following rules:

  

	 	(i)	 	if the Indemnity Payment and the amount, if any, of (A) a BPLP Recovery in respect of the Indemnifiable Loss (the “Relevant BPLP Recovery Amount”), (B) a reimbursement
payment made by the Indemnifying Party to the Indemnitee pursuant to Section 9.2(d) (the “Relevant Reimbursement Payment”), and (C) a recovery, settlement or other payment described in Section 9.2(j) that is received by the
Indemnitee in respect of the Indemnifiable Loss (the “Relevant Insurance Recovery Amount”) are, in aggregate, required to be included in computing the income of the Indemnitee for income tax purposes to the same extent that the
Indemnifiable Loss Amount is deductible in computing the income of the Indemnitee, then no adjustment shall be required to be made to the Indemnity Payment; 

  

	 	(ii)	 	if none of the Indemnity Payment nor the Relevant BPLP Recovery Amount, the Relevant Reimbursement Payment or the Relevant Insurance Recovery Amount is required to be included in computing
the income of the Indemnitee for income tax purposes or if the Indemnity Payment together with the Relevant BPLP Recovery Amount (the Relevant Reimbursement Payment and the Relevant Insurance Recovery Amount 

  

 85 

	 	    	 	are, in aggregate, required to be included in computing such income) to a lesser extent than the Indemnifiable Loss Amount is deductible in computing the income of the Indemnitee, then the
Indemnitee shall pay to the Indemnifying Party an amount equal to the benefit available to the Indemnitee resulting from the deduction in computing income; and 

  

	 	(iii)	 	if the Indemnity Payment together with the Relevant BPLP Recovery Amount, the Relevant Reimbursement Payment and the Relevant Insurance Recovery Amount are, in aggregate, required to be
included in computing the income of the Indemnitee for income tax purposes to a greater extent than the Indemnifiable Loss Amount is deductible in computing the income of the Indemnitee, then the Indemnifying Party shall pay to the Indemnitee an
additional amount such that the total net amount received by the Indemnitee (including, for greater certainty, the Relevant BPLP Recovery Amount, the Relevant Reimbursement Payment and the Relevant Insurance Recovery Amount), after deducting the
amount of income taxes payable by the Indemnitee on such total amount, calculated without regard to any deductions, offsets, credits or other benefits available to and claimed or deducted by the Indemnitee in computing its income, taxable income or
tax, equals the net cost to the Indemnitee of the Indemnifiable Loss Amount. 

  

	 	(b)	 	If an Indemnifiable Loss Amount does not constitute an outlay or expense that is deductible in whole or in part in computing the income of the Indemnitee for income tax purposes, then the
Indemnity Payment shall be adjusted in accordance with the following rules: 

  

	 	(i)	 	if none of the Indemnity Payment, the Relevant BPLP Recovery Amount, the Relevant Reimbursement Payment or the Relevant Insurance Recovery Amount is required to be included in computing the
income of the Indemnitee for income tax purposes, then no adjustment shall be required to be made to the Indemnity Payment; and 

  

	 	(ii)	 	if all or part of the Indemnity Payment, the Relevant BPLP Recovery Amount, the Relevant Reimbursement Payment or the Relevant Insurance Recovery Amount is required to be included in
computing the income of the Indemnitee for income tax purposes, then the Indemnifying Party shall pay to the Indemnitee such additional amounts such that the total net amount received by the Indemnitee (including, for greater certainty, the Relevant
BPLP Recovery Amount, the Relevant Reimbursement and the Relevant Insurance Recovery Amount), after deducting the amount of income taxes payable by the Indemnitee on such total amount, calculated 

  

 86 

	 	 
without regard to any deductions, offsets, credits or other benefits available to and claimed or deducted by the Indemnitee in computing its income, taxable income or
tax, equals the net cost to the Indemnitee of the Indemnifiable Loss Amount. 

  
 ARTICLE 10 
 TERMINATION 
  
 10.1 Termination 
  

	 	(a)	 	This Agreement may be terminated at any time prior to the Closing Date by mutual written consent of the Parties. 

  

	 	(b)	 	This Agreement may be terminated by either BE or BEIHL or by any of the Investors, if: 

  

	 	(i)	 	an injunction, order, judgment or decree permanently restraining, enjoining or otherwise prohibiting the purchase of Purchased Shares by the Investors, or the consummation of the other
transactions contemplated under this Agreement shall have been issued by a Governmental Authority, and such injunction, order, judgment or decree shall have become final and non-appealable; 

  

	 	(ii)	 	any Applicable Law shall have been enacted by a Governmental Authority which, directly or indirectly, prohibits the purchase of the Purchased Shares by the Investors, or the consummation of
the other Transactions contemplated hereby; or 

  

	 	(iii)	 	the Closing contemplated by this Agreement shall have not occurred on or before February 14, 2003; provided, however, that the right to terminate this Agreement under this Section
10.1(b)(iii) shall not be available to any Party whose failure to fulfil any obligation under this Agreement has been the cause of, or resulted in, the failure of the Closing to occur on or before such date. 

  

	 	(c)	 	This Agreement may be terminated by any of the Investors or by BE or BEIHL if the Value of any Material Adverse Change prior to Closing, individually or in the aggregate, is greater than
$350,000,000. 

  

 87 

 10.2 Procedure and Effect of Termination 
  
 In the event of termination of this Agreement by BE or BEIHL or by the Investors pursuant to any provision of this Article, written notice thereof
shall forthwith be given by the terminating party to the other Parties, whereupon, subject to the next sentence, the obligations of the Parties under this Agreement shall be terminated. A Party may promptly submit a claim, to be resolved in
accordance with Article 9, if applicable, against one or more of the other Parties for damages suffered by that Party where the termination of the Agreement is as a result of a violation or breach of, or non-performance of or non-compliance with, a
covenant or agreement or a representation and warranty of one or more of the other Parties. 
  
 ARTICLE 11 
 MISCELLANEOUS PROVISIONS 
  
 11.1 Extent of Obligations 
  

	 	(a)	 	Each of the Investors hereby severally agrees to cause AcquisitionCo to fulfill its obligations hereunder provided that the maximum aggregate liability of the Investors under this Agreement
as a result of a breach by AcquisitionCo or any Investor shall in no event exceed the Purchase Price and the maximum recovery which BE or BEIHL may recover from any Investor as a result of a breach by AcquisitionCo or any Investor shall be limited
to the lesser of (i) the Indemnifiable Losses of BE or BEIHL and (ii) the aggregate of the Purchase Price and the amounts payable in respect of the Deferral Agreement pursuant to Section 6.6 multiplied by the following percentage in respect of the
Investor: 

  

	                BPC
	  	39.6	%
	                Cameco
	  	20.8	%
	                TransCanada
	  	39.6	%

  

	 	(b)	 	All obligations of the Investors under this Agreement are several and not joint and several. 

  

	 	(c)	 	Notwithstanding Article 9 or any other provision of this Agreement, in no event shall: 

  

	 	(i)	 	the maximum aggregate liability of BE and BEIHL hereunder exceed $1,175,000,000 less any amount not paid by AcquisitionCo or the Investors at Closing on account of the Purchase Price, but
such payment shall include payment or repayment of Intercompany Debt, and payment of amounts due under the Deferral Agreement as provided for in Section 6.6; and 

  

 88 

	 	(ii)	 	Cameco’s or AcquisitionCo’s claims hereunder extend to Cameco’s existing indirect or direct holding in BPI or BPLP at the date of this Agreement. 

  
 11.2 Expenses 
  
 Except to the extent specifically provided in this Agreement, and whether or not the Transactions contemplated hereby are consummated, all costs and
expenses incurred in connection with this Agreement and the Transactions contemplated hereby, including the cost of legal, technical and financial advisers and consultants and the cost of filing for and obtaining the Required Consents, Approvals and
Waivers, shall be borne by the Party incurring such costs and expenses, provided that: 
  

	 	(a)	 	the costs, if any, of obtaining the advance ruling certificate or no action letter contemplated in Section 8.2(e) shall be the sole responsibility of the Investors; 

 

	 	(b)	 	the fees and disbursements of the Actuary, as contemplated by Schedule I, are the sole responsibility of BPLP; 

  

	 	(c)	 	the costs of obtaining the Consents, Approvals and Waivers contemplated in Sections 8.2(c), (d), (f), (g), (h) (except in respect of waivers by CBHI or Cameco), (i) (except in respect of
waivers by CBHI), (j), (k) and (l) and Section 8.3(h) and of obtaining amendments to the Trading Contracts as contemplated herein are the sole responsibility of BEIHL and BE; 

  

	 	(d)	 	the costs incurred or to be incurred by BPLP in respect of any Consent, Approval and Waiver, other than an AcquisitionCo Required Consents, Approvals and Waivers, which was not obtained at
Closing, shall be the sole responsibility of BE; and 

  

	 	(e)	 	the costs of obtaining the Closing Date Real Property Opinion shall be for the account of the Investors. 

  
 11.3 Forms of Agreements 
  
 To the extent a Party or any of its Affiliates is required to deliver any agreement or document pursuant to this Agreement or any agreements contemplated hereunder, such agreement
or document shall be, in the case of AcquisitionCo and the Investors, in form satisfactory to AcquisitionCo’s Counsel, acting reasonably, and in the case of BE, BEIHL and BECL, in form satisfactory to BEIHL’s Counsel, acting reasonably.

  

 89 

 11.4 Brokerage Fees and Commissions 
  
 Except as disclosed in writing to the other, BE and BEIHL on the one hand, and AcquisitionCo and the Investors, on the other, each represents and
warrants to the other that no broker, finder or other Person is entitled to any brokerage fees, commissions or finder’s fees in connection with the transactions contemplated by this Agreement by reason of any action taken by the party making
such representation, and shall pay to the other or otherwise discharge, and will indemnify and hold the other harmless from and against, any and all claims or liabilities for all brokerage fees, commissions and finder’s fees incurred by reason
of any action taken by the indemnifying party. 
  
 11.5 Arbitration Procedures

  
 All disputes, disagreements, controversies, questions or claims between the Parties
to this Agreement arising out of or relating to this Agreement, including with respect to its formation, execution, validity, application, interpretation, performance, breach, termination or enforcement, disputes over the validity or the amount of
any claim made pursuant to Article 9, and disputes over the Value of a Material Adverse Change or the existence of a Material Adverse Effect (collectively, “Disputes”) shall be determined in accordance with Schedule J, which sets
out the sole and exclusive procedure for the resolution of Disputes (except as expressly provided for herein). The resolution of Disputes pursuant to the terms of Schedule J shall be final and binding upon the Parties to this Agreement, and there
shall be no appeal therefrom, including, without limitation, any appeal to a court on a question of law, a question of fact, or a question of mixed fact and law. 
  
 11.6 Survival of Representations, Warranties, Covenants and Obligations 
  

	 	(a)	 	The representations and warranties given or made by any Party or in any certificate or other writing furnished in connection with this Agreement shall survive the Closing for a period of one
year after the Closing Date and shall thereafter terminate and be of no further force or effect, except that (i) all representations and warranties relating to Taxes shall survive the Closing for six months after the expiry of the applicable
statutory limitation periods including any extensions or waivers thereof, (ii) all representations and warranties with respect to environmental matters shall survive the Closing for a period of three years after the Closing Date, and (iii) any
representation and warranty based on title to the Purchased Shares, the shares of BPI, BPII, HWI or BECII or the interests of BPI and BPII in BPLP or interests of HWI and BECII in HWLP, any claim relating to the representation and warranty in
Sections 4.7, 4.8(a), 4.18(d) and (e) and 4.30 or based on fraud or intentional misrepresentation, may be brought at any time; and (iv) any representation and warranty as to which a claim (including a contingent claim) shall have been asserted
during the survival period 

  

 90 

	 	 
shall continue in effect with respect to such claim until such claim shall have been finally resolved or settled. Subject to Section 9.1(e)(iv), each party shall be
entitled to rely upon the representations and warranties of the other parties set forth in this Agreement, notwithstanding any investigation or audit conducted before or after the Closing Date or the decision of any party to complete the Closing;
provided that, to the extent any adjustment to the Purchase Price in respect of a breach of representation and warranty is made pursuant hereto, such adjustment shall be deemed to have conclusively settled any action, cause of action, suit,
proceeding, claim, damages or other Indemnifiable Loss in respect of such breach. 

  

	 	(b)	 	The covenants and obligations of BE, BEIHL, the Investors and AcquisitionCo set forth in this Agreement, including the indemnification obligations of the Parties under Article 9 and, for
greater certainty, Sections 11.5 and 11.6 shall survive the Closing indefinitely, unless such covenants and obligations by their terms expire on or before the Closing, and each Party shall be entitled to the full performance thereof by the other
Parties without limitation as to time or amount (except as otherwise specifically set forth in this Agreement). 

  

	 	(c)	 	Subject to Sections 11.6(a) and (b), all of the provisions upon which a claim is made under this Agreement shall survive until such claim has been disposed of in accordance with this
Agreement. 

  
 11.7 Assignment 
  
 This Agreement and all of the provisions of this Agreement shall be binding upon and enure to the
benefit of the Parties and their respective successors and permitted assigns. Except as contemplated in the Post-Closing Reorganization or any acquisition of an interest in the Purchased Shares or the shares of BPI, BECII, BPII or HWI or partnership
interests in BPLP or HWLP by one or more direct or indirect wholly-owned Subsidiaries of an Investor, neither this Agreement nor any of the rights, interests or obligations under this Agreement shall be assigned by any Party, without the prior
written consents of the other Parties, which consents shall not be unreasonably withheld provided that no such assignment shall relieve or discharge the assigning Party from any of its obligations under this Agreement. 
  
 11.8 Submission to Jurisdiction 
  
 Each of BE and BEIHL agrees that any suit, action or proceeding against it arising out of or relating to this Agreement and the transactions
contemplated under this Agreement against it may be brought in any court in the Province of Ontario and irrevocably and unconditionally attorns and submits to the jurisdiction of such courts. Each of BE and BEIHL irrevocably waives and agrees not to
raise any objection it might now or hereafter have to the bringing of any 
  

 91 

 such suit, action or proceeding in any such court, including any objection that the place where such court is located is an
inconvenient forum or that there is any other suit, action or proceeding in any other place relating in whole or in part to the same subject matter. Each of BE and BEIHL agrees that any judgment or order in any such suit, action or proceeding
brought in such a court shall be conclusive and binding upon it and consents to any such judgment or order being recognized and enforced in the courts of its jurisdiction of incorporation or any other courts, by registration or homologation of such
judgment or order, by a suit, action or proceeding upon such judgment or order, or any other means available for enforcement of judgments or orders, at the option of the Investors, provided that service of any required process is effected upon it in
the manner specified in Section 11.9 or as otherwise permitted by Applicable Law. Nothing in this Section 11.8 shall restrict the bringing of any such suit, action or proceeding in the courts of any other jurisdiction. Notwithstanding the foregoing,
nothing in this Section 11.8 shall affect the provisions of Section 11.5 and the overriding principle that Disputes are to be determined in accordance with Schedule J. 
  
 11.9 Attorney for Service 
  
 Each of BE and BEIHL irrevocably appoints Gowling Lafleur Henderson LLP at the following address: 
  
 Suite 5800 
 Scotia Plaza, 40 King Street West 
 Toronto, Ontario M5H 3Z7 
 Canada 
 Attention: Paul Harricks

  
 as its authorized attorney and agent to accept and acknowledge, for and on its behalf,
service of any and all process in the Province of Ontario, Canada in any suit, action or proceeding arising out of or relating to this Agreement or the transactions contemplated under this Agreement. Each of BE and BEIHL agrees that service of
process upon such attorney and agent by delivering a copy thereof, addressed to BE and BEIHL, as applicable, in care of such attorney and agent, at the above address, shall be conclusively deemed to have come to the notice of BE or BEIHL, as
applicable, at the time of such delivery and shall constitute in every respect valid and effective personal service upon BE or BEIHL, as applicable, at the time of such delivery, and that failure by such attorney and agent to give notice of such
service to BE or BEIHL, as applicable, shall not affect the validity or effect of such service or any judgment or order based thereon or arising therefrom. BE or BEIHL, as applicable, irrevocably authorizes and directs such attorney and agent to
accept service on its behalf and agrees to appear in such suit, action or proceeding. BE or BEIHL, as applicable, further agrees to take all action as may be necessary to confirm and continue in full force and effect the appointment of such attorney
and agent so that until the date which is six years after the Closing Date, it shall have an attorney and agent for service of process in the Province of Ontario, Canada. 
  
  

 92 

 11.10 Notices 
  
 Any notice or other communication required or permitted to be given under this Agreement shall be in writing and shall be given by facsimile or other means of electronic
communication or by hand-delivery as provided below. Any such notice or other communication, if sent by facsimile or other means of electronic communication, shall be deemed to have been received on the Business Day following the sending, or if
delivered by hand, shall be deemed to have been received at the time it is delivered to the applicable address noted below either to the individual designated below or to an individual at such address having apparent authority to accept deliveries
on behalf of the addressee. Notice of change of address shall also be governed by this Section 11.10. Notices and other communications shall be addressed as follows: 
  

	 	(a)	 	if to BE, BEIHL and/or BECL (prior to Closing), to: 

  
 c/o British Energy plc 
 3 Redwood
Crescent 
 Peel Park 
 East Kilbride, Scotland 
 G74 5PR 
  
 Attention:        Company Secretary 
 Fax No.:          011-44 (1355) 262626 
  

	 	(b)	 	if to Cameco, to: 

  
 Cameco Corporation 
 2121-11th
Street West 
 Saskatoon, Saskatchewan 
 S7M 1J3 
 Canada 
  
 Attention:        Senior Vice-President, Law, Regulatory & Corporate Secretary 
 Fax No.:          1 (306) 956 6312 
  

	 	(c)	 	if to BPC, to: 

  

 93 

 Borealis Infrastructure Trust Management Inc. 
 One Financial Place 
 1 Adelaide
Street East 
 Suite 2800, Box 198 
 Toronto, Ontario 
 M5C 2V9 
  
 Attention:        Chief Executive Officer 
 Fax No.:          (416) 361-6046 
  

	 	(d)	 	if to OMERS, to: 

  
 One University Avenue 
 Suite 1100

 Toronto, Ontario 
 M5J 2P1 
  
 Attention:        Senior Vice President, Investments 
 Fax
No.:          (416) 369-9134 
  

	 	(e)	 	if to TransCanada, to: 

  
 450 – 1st Street S.W. 
 Calgary, Alberta 
 T2P 5H1 
  
 Attention:        Executive Vice President, Law and General Counsel 
 Fax No.:          (403) 920-2410 
  

	 	(f)	 	if to AcquisitionCo, and to BECL after Closing, to: 

  
 c/o Cameco Corporation at the address specified in clause (b) above. 
  
 Notwithstanding the foregoing, any notice or other communication required or permitted to be given by any party pursuant to or in connection with any
arbitration procedures contained in this Agreement or in any Schedule to this Agreement may only be delivered by hand. The failure to send or deliver a copy of a notice to counsel shall not invalidate any notice given under this Section 11.10.

  
 11.11 Further Assurances 
  
 Each of the Parties shall promptly do, make, execute, deliver, or cause to be done, made, executed or
delivered, all such further acts, documents and things as any other Party may 
  

 94 

 reasonably require from time to time for the purpose of giving effect to this Agreement and shall use reasonable efforts and take
all such steps as may be reasonably within its power to implement to their full extent the provisions of this Agreement. 
  
 11.12 Time is of the Essence 
  
 Time is of the essence of this Agreement. 
  
 11.13 Counterparts

  
 This Agreement may be signed in counterparts and each of such counterparts shall
constitute an original document and such counterparts, taken together, shall constitute one and the same instrument. 
  
 11.14 Set Off 
  
 The Investors shall be entitled to set off against any amounts owing by the Investors under this Agreement to BE and BEIHL any amount owing by BE or BEIHL to the Investors or AcquisitionCo under this Agreement. BE and BEIHL shall be
entitled to set off against any amount owing by them under this Agreement to the Investors or AcquisitionCo any amount owing by the Investors or AcquisitionCo to BE and/or BEIHL under this Agreement. 
  
 11.15 OMERS 
  

	 	(a)	 	OMERS hereby guarantees the performance by BPC of its obligations hereunder. 

  

	 	(b)	 	OMERS represents to BE and BEIHL that the execution and delivery by OMERS of this Agreement and the performance of its obligations under this Agreement will not contravene, breach or result
in any default under the constating documents of OMERS. 

  

	 	(c)	 	OMERS has executed and delivered this Agreement solely for the purpose of providing its guarantee of the obligations of BPC as set forth in Section 11.15(a) and the representation set forth
in Section 11.15(b) and except as specifically set forth therein shall have no obligation under this Agreement to any Party. 

  

	 	(d)	 	The guarantee of OMERS in this Section 11.15 shall be a continuing guarantee. The obligations of the OMERS under this Section 11.15 shall not be released, discharged, limited or otherwise
affected by: 

  

	 	(i)	 	any extension, other indulgence, renewal or waiver by BE or BEIHL in respect of BPC’s obligations hereunder; 

  

 95 

	 	(ii)	 	any change in the existence, structure, constitution, name, control or ownership of BPC or other person, or any insolvency, bankruptcy, reorganization or other similar proceeding affecting
BPC; 

  

	 	(iii)	 	any defence arising by reason of any failure of BE and/or BEIHL to make or give any presentment, demand for performance, notice of non-performance, protest, and any other notice to BPC;

  

	 	(iv)	 	any defence arising by reason of any incapacity or lack of authority of BPC; 

  

	 	(v)	 	any defence based upon or arising out of any bankruptcy, insolvency, re-organization, moratorium, arrangement, readjustment of debt, liquidation or dissolution proceeding commenced by or
against BPC, including any discharge of, or bar against collecting, on account of any of BPC’s obligations, in or as a result of any such proceeding; or 

  

	 	(vi)	 	all amendments or modifications to this Agreement made in accordance with this Agreement. 

  

	 	(e)	 	The obligations of OMERS under this Section 11.15 shall survive the expiration or termination of this Agreement for the purposes of Section 10.2. OMERS shall, within 10 days following request
from BE prior to Closing, execute an independent, free standing, guarantee and indemnity on the terms of this Section 11.15, together with such further provisions customary in Canada for guarantees as BE may reasonably request and OMERS may agree,
acting reasonably, provided that such provisions do not have the effect of increasing the liability of OMERS beyond that contained in this Section 11.15. 

  

	 	(f)	 	OMERS agrees to be bound by the provisions of Section 6.12. 

  

	 	(g)	 	OMERS agrees with BE and BEIHL to be bound by the representation, warranty and covenant in Section 11.4. 

  

	 	(h)	 	The obligations of OMERS in this Section 11.15 shall survive the Closing indefinitely. 

  

11.16 BPLP Covenant 
  
 BPLP agrees that, during the period from January 17, 2003 until Closing, it shall not conduct the BPLP Business in any manner that would give rise to a breach of the representations and warranties of BE and BEIHL set out in
Article 4, without the prior written consent of the 
  

 96 

 Investors in their sole discretion. BPLP is a signatory to this Agreement solely for purposes of its covenant in this Section
11.16. 
  
 11.17 Borealis 
  
 Borealis Infrastructure Trust Management Inc. (“Borealis”) is signing this Agreement
solely in its capacity as the sole trustee of BPC, and not in its personal capacity or any other capacity. Except as provided in Section 11.15 BPC shall be solely responsible for the performance of BPC’s obligations and liabilities under this
Agreement and the liability and obligations of BPC and Borealis as trustee of BPC under this Agreement shall be limited to, and satisfied only out of, the property of BPC and not out of the property of Borealis or any holder of units issued by BPC.

  

 97 

 DATED as of the date first written above. 
  

	BRITISH ENERGY PLC
		
	 By:
	 	 /s/  KEITH G. LOUGH

	 	 	 Keith G. Lough
 Authorized Officer

		
	 By:
	 	 /s/  ROBERT ARMOUR

	 	 	 Robert Armour
 Authorized Officer

  

	 BRITISH ENERGY INTERNATIONAL
 HOLDINGS
LIMITED

		
	 By:
	 	 /s/  KEITH G. LOUGH

	 	 	 Keith G. Lough
 Authorized Officer

		
	 By:
	 	 /s/  ROBERT ARMOUR

	 	 	 Robert Armour
 Authorized Officer

  

	BRITISH ENERGY (CANADA) LTD.
		
	 By:
	 	 /s/  JOHN YOUNG

	 	 	 John Young
 Authorized Officer

		
	 By:
	 	  

	 	 	 Authorized Officer

  

 98 

	 BRUCE POWER L.P.,
 by its general
partner Bruce Power Inc.

		
	 By:
	 	 /s/  BRIAN ARMSTRONG

	 	 	 Brian Armstrong
 Authorized Officer

		
	 By:
	 	

	 	 	 Authorized Officer

  

	CAMECO CORPORATION
		
	 By:
	 	 /s/  GARY M.S. CHAD

	 	 	 Gary M.S. Chad
 Authorized Officer

		
	 By:
	 	 /s/  SEAN QUINN

	 	 	 Sean Quinn
 Authorized Officer

  

	BOREALIS INFRASTRUCTURE TRUST
MANAGEMENT INC., in its capacity as sole
trustee of BPC Generation Infrastructure
Trust
		
	 By:
	 	 /s/  MICHAEL J. NOBREGA

	 	 	 Michael J. Nobrega
 Authorized Officer

		
	 By:
	 	 /s/  JOHN MCMANUS

	 	 	 John McManus
 Authorized Officer

  

 99 

  

 100 

	TRANSCANADA PIPELINES LIMITED
		
	 By:
	 	 /s/  SEAN D. MCMASTER

	 	 	 Sean D. McMaster
 Authorized Officer

		
	 By:
	 	 /s/  ALBRECHT W.A. BELLSTEDT

	 	 	 Albrecht W.A. Bellstedt
 Authorized Officer

  

	2020857 ONTARIO INC.
		
	 By:
	 	 /s/  VERNON J. KISS

	 	 	 Vernon J. Kiss
 Authorized Officer

		
	 By:
	 	 /s/  SEAN QUINN

	 	 	 Sean Quinn
 Authorized Officer

  

	ONTARIO MUNICIPAL EMPLOYEES RETIREMENT BOARD
		
	 By:
	 	 /s/  TOM GUNN

	 	 	 Tom Gunn
 Authorized Officer

		
	 By:
	 	 /s/  DALE E. RICHMOND

	 	 	 Dale E. Richmond
 Authorized Officer

  

 101Standstill Agreement dated February 14, 2003 Between British Energy and others

 Exhibit 4.03 
  
  
  
 BRITISH
ENERGY PLC 
 AS PARENT 
  
 AND 
  
 OTHERS 
  
  
  
 STANDSTILL AGREEMENT 

 CONTENTS 

	Clause	  	Page
		
	 1.      Definitions And Interpretation
	  	1
		
	 2.      Operation Of Existing Agreements
	  	1
		
	 3.      Undertakings By The Creditors
	  	2
		
	 4.      Undertakings By The Companies
	  	2
		
	 5.      Representations And Warranties
	  	3
		
	 6.      Information And Confidentiality
	  	3
		
	 7.      Standstill Period
	  	3
		
	 8.      Claim Amounts And State Aid
	  	3
		
	 9.      Enron
	  	4
		
	 10.    TPL
	  	5
		
	 11.    RBS LC Extension
	  	6
		
	 12.    EPL Lenders
	  	6
		
	 13.    General
	  	6
		
	 SCHEDULE 1 Definitions And Interpretation
	  	10
		
	 SCHEDULE 2 The Companies
	  	17
		
	 SCHEDULE 3 The Creditors
	  	18
		
	 SCHEDULE 4 Existing Agreements And Obligations
	  	20
		
	 Part A Existing Agreements
	  	20
		
	 Part B Standstill Obligations
	  	21
		
	 Part C Continuing Obligations
	  	23
		
	 SCHEDULE 5 Termination Events
	  	24
		
	 SCHEDULE 6 Undertakings By The Creditors
	  	26
		
	 Part A Restricted Actions
	  	26
		
	 Part B Overriding Permitted Actions
	  	28
		
	 SCHEDULE 7 Undertakings By The Companies
	  	29
		
	 SCHEDULE 8 Representations And Warranties
	  	32

	 SCHEDULE 9 Heads Of Terms
	  	33
		
	 SCHEDULE 10 Form Of Sterling Bondholder Resolution
	  	34
		
	 SCHEDULE 11 Structure Chart
	  	35
		
	 SCHEDULE 12 Terms For Amendment To TPL PPA And For TPL 200 MW PPA
	  	36

 THIS STANDSTILL AGREEMENT is made on     February 2003 
  
 BETWEEN: 
  

	(1)	 	THE COMPANIES named in Schedule 2 (The Companies); and 

  

	(2)	 	THE PERSONS named in Schedule 3 (The Creditors). 

  
 IT IS AGREED AS FOLLOWS: 
  

	1.	 	DEFINITIONS AND INTERPRETATION 

  

	1.1	 	Definitions and Interpretation 

 Capitalised words and expressions have
the meanings given to them in Schedule 1 (Definitions and Interpretation) unless the context otherwise requires and the provisions of Clause 2 of Schedule 1 (Definitions and Interpretation) will apply to this Agreement. 
  

	1.2	 	Third Party Rights 

 A person who is not a Party has no right under the
Contracts (Rights of Third Parties) Act 1999 to enforce or to enjoy the benefit of any term of this Agreement. 
  

	2.	 	OPERATION OF EXISTING AGREEMENTS 

  

	2.1	 	Creditors’ Obligations 

 During the Standstill Period, the
Creditors and the Companies shall continue to comply with their obligations under the Existing Agreements save as provided in Clause 2.2 (Standstill Obligations) and Clause 3 (Undertakings by the Creditors). 
  

	2.2	 	Standstill Obligations 

	 	2.2.1	 	Subject to sub-clauses 2.2.2 and 2.2.3 below and to Clause 2.4 (Interest), all Standstill Obligations of each Company shall be deferred until the expiry of the Standstill Period (or,
if later, the date upon which those obligations would otherwise become due and payable). 

  

	 	2.2.2	 	Upon the date of satisfaction of all the conditions precedent to the relevant New BNFL Agreements, the Balancing Instalments and BNFL Interest Amounts which have accrued prior to such date
and which fall due and payable during the Standstill Period shall not be payable at any time thereafter and each of the Companies shall be discharged from its obligations to pay such amounts to BNFL. 

  

	 	2.2.3	 	Standstill Obligations owed to EPL Lenders and constituting principal repayments and any default interest due to them as a consequence of any non-payment of principal on its due date shall
not be deferred unless all EPL Lenders so agree but each of the EPL Lenders which are a Party to this Agreement (through the EPL Facility Agent’s execution on their behalf) acknowledges that no such amounts will be paid during the Standstill
Period and confirms that they shall not take any action during the Standstill Period to require or enforce payment of any such amounts. 

	2.3	 	Continuing Obligations 

 During the Standstill Period, each Company that
owes any Continuing Obligations shall discharge those obligations in accordance with the Existing Agreements, the Amended TPL PPA, the TPL 200 MW PPA and any agreements with BNFL other than the BNFL Agreements. 
  

	2.4	 	Interest 

	 	2.4.1	 	Interest shall accrue from 01 November 2002 on the Standstill Obligations owed to TPL, TFE, Enron and RBS on the basis set out in the column headed “Calculation of Interest” in Part
B of Schedule 4 (Standstill Obligations) and shall be payable as set out in sub-clause 2.4.3 (below). 

  

	 	2.4.2	 	Notwithstanding sub-clause 2.4.1, during the Standstill Period, neither BEG nor BEG (UK) shall pay BNFL Interest Amounts. 

  

	 	2.4.3	 	Interest shall be paid (by BEPET or the Parent) to TPL and TFE (by BEG or the Parent) to Enron and (by BEG, BEG (UK) or the Parent) to RBS, first on 25 March 2003 (in respect of the period
from and including 01 November 2002 to and including 25 March 2003) and thereafter interest shall accrue over six month interest periods and shall be payable on the last Business Day of each such period and then finally on the Termination Date.

  

	 	2.4.4	 	The payment under the EPL CTA representing interest under the EPL Facility Agreement currently due to fall on or about 14 March 2003 shall be made on the Business Day following the later of
(a) 14 March 2003 and (b) date on which the EPL Facility Agent signs this Agreement. 

  

	2.5	 	Continuity and Conflict 

 The Existing Agreements shall continue upon
their terms save to the extent they are varied or payments thereunder are deferred by or pursuant to this Agreement and the term “Existing Agreements” shall be construed accordingly. In the case of a conflict between any provision of an
Existing Agreement and this Agreement, this Agreement shall prevail. 
  

	3.	 	UNDERTAKINGS BY THE CREDITORS 

  

	3.1	 	Restricted Actions 

 During the Standstill Period, no Creditor shall
carry out any Restricted Action. 
  

	3.2	 	Overriding Permitted Actions 

 Nothing in this Agreement shall prevent a
Creditor from carrying out any Overriding Permitted Action. 
  

	4.	 	UNDERTAKINGS BY THE COMPANIES 

  
 During the Standstill Period, the Companies shall comply with the undertakings set out in Schedule 7 (Undertakings by the Companies), Provided that,
for the avoidance of doubt, nothing set out therein shall expand the scope of any permission given to any Company in any similar provision in any Existing Agreement. 
  

 -2- 

	5.	 	REPRESENTATIONS AND WARRANTIES 

  
 Each Party makes the representations and warranties expressed to be made by it in paragraph 1 of Schedule 8 (Representations and Warranties) (for Enron,
subject to Clause 9 (Enron), for RBS, subject to Clauses 11.2 and 11.3 and for TPL, subject to Clause 10 (TPL)) and the Parent makes the representations and warranties expressed to be made by it in paragraph 2 of Schedule 8
(Representations and Warranties) on the date it signs this Agreement. 
  

	6.	 	INFORMATION AND CONFIDENTIALITY 

  

	6.1	 	Information 

 Each Party authorises the disclosure and exchange of
information about the Group, and the commercial dealings between members of the Group and Creditors, to and between the Parties and their professional advisers, to the Secretary of State and her professional advisers and, once the Sterling
Bondholder Resolutions have been passed, to the Sterling Bonds Trustee (for disclosure to Bondholders who have signed a confidentiality agreement in a form acceptable to the Parent and the Creditors) and its professional advisers Provided
that: 
  

	 	6.1.1	 	such authority shall terminate upon receipt by the relevant Party of a notice from the Parent under Clause 6.2 (Termination Notice); and 

  

	 	6.1.2	 	(for the avoidance of doubt) nothing in this Agreement shall require any Party to disclose privileged and/or confidential communications with its legal or other professional advisers or
communications between the EPL Lenders. 

  

	6.2	 	Termination Notice 

 The Parent shall promptly notify each Party if it
receives a Termination Notice. 
  

	7.	 	STANDSTILL PERIOD 

  
 With the exception of Clause 2 (Operation of Existing Agreements) (save as regards interest accrued under Clause 2.4 (Interest) prior to the
Termination Date), Clause 3 (Undertakings by the Creditors) and Clause 4 (Undertakings by the Companies), all other provisions of this Agreement shall survive the expiry of the Standstill Period. 
  

	8.	 	CLAIM AMOUNTS AND STATE AID 

  
 Each Party agrees: 
  

	8.1	 	(save in respect of BNFL) that its Claim Amounts and its entitlement to New Bonds and New Equity (each such term bearing the meaning given in the Heads of Terms) solely for the purposes of
the Restructuring Proposals and any Restructuring Documents shall be the amounts specified as such in the Heads of Terms (and without prejudice to any and all of its rights under any Existing Agreement, which in the case of TPL shall mean the TPL
PPA as if it had not been amended, following any termination of this Agreement other than on the occurrence of the Restructuring Date). 

  

	8.2	 	not to object to, or seek to hinder, the process of obtaining, approval of the Restructuring Proposals from the Commission under the State aid provisions of the EC Treaty.

  

 -3- 

	8.3	 	if reasonably requested by the Parent and provided it is lawful for it to do so, to send a letter addressed to the Commission notifying the Commission that it supports the Restructuring
Proposals; and 

  

	8.4	 	that TPL may make statements or briefings relating to the electricity industry generally which could not reasonably be expected to be prejudicial to the achievement of the Restructuring.

  

	9.	 	ENRON 

  

	9.1	 	Suspension of Dispute Mechanism 

 During the Standstill Period, all
proceedings under the dispute resolution mechanisms in the Enron CFD (including any arbitration proceedings) shall be suspended, such suspension not to prejudice or otherwise affect any claim or defence under the Enron CFD and each of BEG, the
Parent and Enron shall (at the request of any of them) take such further steps as may be necessary to give effect to this suspension and effect. 
  

	9.2	 	Enron Approvals 

 Enron shall not be bound by and shall not benefit from
any rights under this Agreement or the Heads of Terms (save in respect of interest on the basis set out in sub-clause 2.4) until the following conditions subsequent have been satisfied: 
  

	 	9.2.1	 	the boards of directors of Enron Corp. and ECTRIC have approved ECTRIC executing this Agreement and the Heads of Terms on behalf of ECTEF; and 

  

	 	9.2.2	 	the entry of a final, non-appealable order by the United States Bankruptcy Court presiding over the chapter 11 cases of Enron Corp. and certain of its subsidiaries (including ECTRIC)
approving and authorising this Agreement and the Heads of Terms and the rights and obligations of ECTEF thereunder. 

  

	9.3	 	Enron Representations and Warranties 

 In respect of Enron, the
representations and warranties given pursuant to this Agreement are subject to satisfaction of the conditions subsequent set out in sub-clause 9.2 and Clause 5 (Representations and Warranties) and Schedule 8 (Representations and
Warranties) are subject to this Clause 9. 
  

	9.4	 	ECTRIC 

 For the avoidance of doubt, ECTRIC is not a party to this
Agreement, and the signing of this Agreement by ECTRIC is solely in ECTRIC’s capacity as the managing member of ECTEF. 
  

	9.5	 	Enron Endeavours 

 After this Agreement has become effective in
accordance with clause 13.10 (Effectiveness), Enron shall use all reasonable endeavours to obtain the approvals referred to in sub-clause 9.2.1, and if those approvals are obtained, shall file a motion for the order referred to in sub-clause
9.2.2. The Parties agree that Enron may disclose confidential information relating to the Companies, the restructuring discussions and the Restructuring Proposals (including for the avoidance of doubt this Agreement and the Heads of Terms) in
connection with obtaining the approval of the United States Bankruptcy Court (and the confidentiality agreement between the Parent and ECTEF 
  

 -4- 

 dated 09 January 2003 is hereby modified accordingly), other than information which the Parent notifies Enron is
confidential for the purposes of insider dealing or market abuse legislation or is commercially sensitive information which information may only be disclosed on the basis of confidentiality arrangements satisfactory to the Parent and, if the
information is in respect of any Creditor, that Creditor. Enron shall deliver to the Parent copies of the information proposed to be disclosed as contemplated by this Clause 9.5 not less than 2 Business Days prior to such disclosure so as to enable
the Parent to notify Enron if any of the information should not be disclosed. 
  

	9.6	 	Enron Disclosure 

 Enron’s execution of this Standstill Agreement
shall not limit or prejudice Enron’s entitlement to disclose confidential information on the terms set out in the confidentiality agreement dated 09 January 2003 referred to in Clause 9.5 (Enron Endeavours) which entitlement will
continue following the execution of this Agreement subject always to the terms of the last sentence of paragraph 1.2 of that Agreement. 
  

	10.	 	TPL 

  

	10.1	 	Amended TPL PPA 

	 	10.1.1	 	TPL, BEPET and the Parent agree that, as soon as reasonably practicable following the date of this Agreement, TPL and BEPET will enter into the Amended TPL PPA and the TPL 200MW PPA
Provided each of the Creditors (other than BNFL) has approved the terms of such documents in advance, and each such Creditors agrees that it shall provide such approval promptly on request by the Parent or TPL if those documents substantially
reflect the terms set out in Schedule 12 (Terms for Amendments to TPL PPA and TPL 200 MW PPA); and 

  

	 	10.1.2	 	The amendments effected to the TPL PPA pursuant to Clause 10.1.1 shall cease to have effect (and the TPL 200 MW PPA shall terminate) on the Termination Date Provided TPL shall not be
in breach of the TPL PPA in such circumstances as a result of action taken or not taken by it during the Standstill Period where such did not give rise to a breach of the Amended TPL PPA. 

  

	10.2	 	TPL Syndicate Approval 

 TPL shall not be bound by and shall not benefit
from any rights under this Agreement until approval of TPL entering into this Agreement has been granted by the ARCA Bank Syndicate, it being acknowledged that such approval will not be forthcoming unless the Amended TPL PPA and the TPL 200 MW PPA
have been executed. 
  

	10.3	 	TPL Representations and Warranties 

 The representations and warranties
given by TPL pursuant to this Agreement and Clause 5 (Representations and Warranties) and Schedule 8 (Representations and Warranties) are subject to satisfaction of the condition subsequent set out in Clause 10.2 (TPL Syndicate
Approval). 
  

 -5- 

	11.	 	RBS LC EXTENSION 

  

	11.1	 	Extension 

 Provided the Standstill Period has not expired or
terminated, the Parent and each of the EPL Lenders hereby requests RBS and RBS agrees to extend the RBS Letter of Credit for repeated periods of six months. 
  

	11.2	 	RBS Approval 

 RBS shall not be bound by and shall not benefit from any
rights under this Agreement until approval of RBS entering into this Agreement has been given by a credit committee of RBS. 
  

	11.3	 	RBS Representations and Warranties 

 The representation and warranties
given by RBS pursuant to this Agreement in Clause 5 (Representations and Warranties) and Schedule 8 (Representations and Warranties) are subject to satisfaction of the condition subsequent set out in Clause 11.2. 
  

	12.	 	EPL LENDERS 

  
 The EPL Steering Committee agree to recommend the Heads of Terms and this Standstill Agreement for their own internal approvals and to recommend to all EPL Lenders that they should similarly seek appropriate internal approvals
to enable the EPL Lenders to authorise the EPL Facility Agent to execute this Agreement and the Heads of Terms on their behalf within the time frame required by this Agreement and the EPL Steering Committee also agree to put this Agreement and the
Heads of Terms to the EPL Lenders for such approval. 
  
 Pending the
outcome of the vote of the EPL Lenders, the EPL Steering Committee agree not to take (unless it would be permitted under the terms of this Agreement) any action to require the EPL Facility Agent to declare an Event of Default under (and as defined
in) the EPL Facility Agreement, or enforce any payment under the EPL Facility Agreement or the making of advances under the EPL SLA (including enforcement of security) subject to and as though bound by this Agreement. 
  

	13.	 	GENERAL 

  

	13.1	 	Variation 

 No amendment or waiver of this Agreement shall be effective
unless it is made in writing and signed by each Party. 
  

	13.2	 	Assignments and Transfers 

 During the Standstill Period, no Creditor
may assign, transfer or enter into any novation or sub-participation of its rights or obligations under this Agreement or under any of its Existing Agreements without the prior written consent of the Parent save that EPL Lenders may continue to
transfer rights and obligations in accordance with the EPL Facility Agreement Provided each transferee accedes to this Agreement as an EPL Lender. 
  

	13.3	 	Reservation of Rights 

 Each Party reserves all rights and remedies it
may have against any other Party under any Existing Agreement. After the Termination Date each Creditor may enforce its rights 
  

 -6- 

 
and remedies to their full extent despite any temporary waiver of those rights and remedies during the Standstill Period. 
  

	13.4	 	Existing Guarantees and Security 

 Each Company agrees that any
guarantees and indemnities and any Security Interest granted by any Company in respect of any Existing Agreement shall remain in full force and effect and shall not be reduced, prejudiced or released as a result of this Agreement. During the
Standstill Period, the terms of Part A of Schedule 6 (Restricted Actions) shall nevertheless apply to any such guarantee, indemnity and Security Interest. 
  

	13.5	 	Professional Fees 

 Each Company agrees to pay promptly (or procure the
prompt payment of) the professional adviser fees directly incurred by the Creditors to which such Company owes Standstill Obligations in respect of: 
  

	 	13.5.1	 	the negotiation and implementation of this Agreement and the Heads of Terms; and 

  

	 	13.5.2	 	the Restructuring, provided that the Parent (acting reasonably) has approved the adviser’s scope of work and its method and basis of charging, it being acknowledged that, in the absence
of conflicts, it may be appropriate for a single adviser to advise all of the Creditors on certain aspects of the Restructuring. 

  

	13.6	 	Counterparts 

 This Agreement may be executed in any number of
counterparts and this has the same effect as if the signatures on the counterparts were on a single copy of this Agreement. 
  

	13.7	 	Communications 

	 	13.7.1	 	Any communications to be made in connection with this Agreement shall be made in writing and sent to the addressees at the addresses or facsimile numbers set out in Schedule 2 (The
Companies) or Schedule 3 (The Creditors) or such other address or number as a Party shall notify to the other Parties in accordance with this Clause 13.7. Any communication delivered by one person to another under this Agreement will only
be effective (a) if by way of fax, the sender has received a report showing successful transmission; or (b) if by way of letter, when it has been left at the relevant address or five Business Days after being deposited in the post first class
postage prepaid in an envelope addressed to it at that address and, if a particular department or officer is specified as part of its address details, if addressed to that department or officer. 

  

	 	13.7.2	 	All notices in relation to this Agreement sent from or to a Company shall be sent through the Parent. 

  

	13.8	 	Governing Law and Jurisdiction 

	 	13.8.1	 	This Agreement is governed by English law. 

  

	 	13.8.2	 	The courts of England have exclusive jurisdiction to settle any dispute arising out of or in connection with this Agreement (including a dispute regarding the existence, validity or
termination of this Agreement) (a “Dispute”) provided 

  

 -7- 

 
that (for the avoidance of doubt) this sub-clause 13.8.2 shall not replace or otherwise prejudice any term of any Existing Agreement which provides a mechanism
for the resolution of disputes or differences between the parties to that agreement. 
  

	 	13.8.3	 	The Parties agree that the courts of England are the most appropriate and convenient courts to settle Disputes and accordingly no Party will argue to the contrary. 

 

	 	13.8.4	 	Without prejudice to any other mode of service allowed under any relevant law: 

  

	 	(a)	 	each Company (other than a Company incorporated in England and Wales): 

  

	 	(i)	 	irrevocably appoints BEG as its agent for service of process in relation to any proceedings before the English courts in connection with this Agreement; and 

  

	 	(ii)	 	agrees that failure by BEG to notify the relevant Company of the process will not invalidate the proceedings concerned; and 

  

	 	(b)	 	ECTRIC and ECTEF each: 

  

	 	(i)	 	irrevocably appoints Weil, Gotshal & Manges, One South Place, London EC2M 2WG (Attention: Christopher Mallon) as its agent for service of process in relation to any proceedings before the
English Courts in connection with this Agreement; and 

  

	 	(ii)	 	agrees that failure by Weil, Gotshal & Manges, One South Place, London EC2M 2WG (Attention: Christopher Mallon) to notify ECTRIC or ECTEF of the process will not invalidate the
proceedings concerned. 

  

	13.9	 	Several Obligations 

 The obligations of the Creditors under this
Agreement are several. No Creditor shall be liable for any breach by any other Creditor of that Creditor’s obligations under this Agreement. 
  

	13.10	 	Effectiveness 

 This Agreement will become effective only when:

  

	 	13.10.1	 	this Agreement is signed by all the Companies and all the Creditors, save for the EPL Lenders, in respect of whom it shall be effective when signed by the EPL Facility Agent. If the EPL
Facility Agent signs this Agreement on the authorisation of all the EPL Lenders, the Standstill Obligations owed to the EPL Lenders shall be deferred in accordance with Clause 2.2.1; and 

  

	 	13.10.2	 	the Parent, BEG, BEG (UK) and Bondholders whose holdings represent at least 50% of the aggregate principal amount of each series of the Sterling Bonds have signed and delivered the Sterling
Bondholder Restructuring Agreement. 

  

 -8- 

 THIS AGREEMENT has been entered into on the date stated at the beginning of this Agreement. 
  

 -9- 

 SCHEDULE 1 
  
 DEFINITIONS AND INTERPRETATION 
  

	1.	 	Definitions 

  
 “Amended TPL PPA” means the TPL PPA as amended for the Standstill Period in accordance with the indicative terms set out at Schedule 12 (Terms for Amendment to TPL PPA and TPL 200 MW PPA). 
  
 “ARCA Bank Syndicate” means the lending banks to TPL pursuant to an
agreement made on 31 May 2002. 
  
 “Balancing Instalment”
means with respect to any payments under the BNFL Agreements (a) until 1 April 2003, the amount of any such payments, and (b) with effect from 1 April 2003, so much of those payments as exceeds the amount that would be due and payable as the
relative reprocessing and storage instalment payments under the New BNFL Agreements had they come into force on, and with effect from, 1 April 2003, and “Balancing Instalments” shall be construed accordingly. 
  
 “Business Day” means a day on which banks are open for general
business (other than a Saturday or Sunday) in London. 
  
 “BEG” means British Energy Generation Limited. 
  
 “BEG (UK)” means British Energy Generation (UK) Limited. 
  
 “BEPET” means British Energy Power & Energy Trading Limited. 
  
 “BNFL” means British Nuclear Fuels plc. 
  
 “BNFL Agreements” means the following agreements as amended prior to the date hereof between BNFL and BEG or BEG (UK) (as the case may be): (i)
agreements dated 31 March 1995 for the storage and reprocessing of irradiated oxide fuel and related services; (ii) agreement dated 3 June 1997 for spent fuel management services; (iii) agreement dated 30 March 1995 for the long term storage of
irradiated oxide fuel and related services; and (iv) agreements dated 29 March 1996, 31 March 1996 and 3 June 1997 for oxide flask maintenance. 
  
 “BNFL Guarantees” means any guarantee or indemnity created under or in connection with or arising out of any agreement in respect of (a) computer
services, (b) uranics, (c) a fuel fabrication pre 2006 amendment agreement (to be entered into on 1st April 2003), or (d) two deeds of
amendment and guarantee relating to agreements for the supply of fuel for use in advanced gas cooled reactors to be dated 01 April 2003 firstly between BEG (UK), BNFL and the Parent and secondly between BEG, BNFL and the Parent, in each case between
any or all of the Companies and BNFL or any of its Subsidiaries and to be entered into pursuant to the BNFL Heads of Terms; 
  
 “BNFL Heads of Terms” means the non-binding heads of terms as initialled by BNFL and Parent on 28 November 2002. 
  

 -10- 

 “BNFL Interest Amount” means interest for late payment under any of the BNFL Agreements or part
thereof, as provided for in the relevant BNFL Agreements, accrued at the time in question on the amounts due but unpaid and “BNFL Interest Amounts” shall be construed accordingly. 
  
 “Bondholder” means a person who is a holder (as defined in the
Sterling Bonds Trust Deed) of a Sterling Bond. 
  
 “Commission” means the Commission of the European Communities. 
  
 “Companies” means the companies listed in Schedule 2 (The Companies). 
  
 “Continuing Obligations” means the obligations of the Companies referred to in Part C of Schedule 4 (Continuing Obligations). 
  
 “Credit Facility Agreement” means the credit facility agreement dated
26 September 2002 (as extended and restated on 28 November 2002 and as further amended, extended and/or restated from time to time) between the Secretary of State, the Parent and others. 
  
 “Creditors” means the persons listed in Schedule 3 (The Creditors). 
  
 “EC Treaty” means the Treaty Establishing the European Community of
25 March 1957 as amended from time to time. 
  
 “ECTRIC”
means Enron Capital and Trade Resources International Corporation. 
  
 “ECTEF” means Enron Capital & Trade Europe Finance L.L.C. 
  
 “Enron” means ECTRIC and/or ECTEF (as applicable). 
  
 “Enron CFD” means the agreement dated 1 April 1996 and made between ECTRIC and BEG (as amended and novated, including by the novation agreement dated 19 June 1998 novating the agreement from ECTRIC to ECTEF).

  
 “Enron Guarantee” means the guarantee relating to the
Enron CFD given by the Parent to ECTRIC initially on 12 April 1996 and then, following novation of the Enron CFD, to ECTEF on 9 July 1998. 
  
 “EPL” means Eggborough Power Limited. 
  
 “EPL CTA” means the capacity and tolling agreement dated 13 July 2000 (as amended and restated) between BEPET and EPL. 
  
 “EPL CTA Guarantee” means the guarantee dated as of 8 September 2000
made by the Parent in favour of EPL in relation to the EPL CTA. 
  
 “EPL Facility Agent” means the agent for the EPL Lenders (and other persons) from time to time under the EPL Facility Agreement. 
  
 “EPL Facility Agreement” means the facility agreement dated 13 July 2000 (as amended) between EPL as borrower and various lenders. 
  
 “EPL Lenders” means the lenders under the EPL Facility Agreement.

  

 -11- 

 “EPL SLA” means the subordinated loan agreement dated 13 July 2000 (as amended and restated)
between EPL as borrower and Parent as lender. 
  
 “EPL Sponsor
Undertaking” means the sponsor undertaking dated 13 July 2000 between, amongst others, the Parent and EPL relating, inter alia, to the obligations of the Parent under the EPL SLA. 
  
 “EPL Steering Committee” means the EPL Lenders that have signed this
Agreement in that capacity. 
  
 “EPL Swaps” means the
interest rate swap agreements made between EPL and each of the EPL Swap Providers. 
  
 “EPL Swap Providers” means The Toronto-Dominion Bank, Westdeutsche Landesbank Girozentrale, RBS and Barclays Bank plc. 
  

“Existing Agreements” means the letters or other agreements listed in Part A of Schedule 4 (Existing Agreements). 
  
 “Group” means the Parent and its Subsidiaries for the time being.

  
 “Heads of Terms” means the heads of terms set out in
Schedule 9 (Heads of Terms). 
  
 “High Court” means
the High Court of Justice of England and Wales or the Court of Session in Scotland (as appropriate). 
  
 “New BNFL Agreements” means the agreements amending the BNFL Agreements and other agreements in respect of the fuel supply and spent fuel
arrangements between certain of the Companies and BNFL to be entered into pursuant to a non-binding Heads of Terms between BNFL and Parent dated 28 November 2002. 
  
 “Overriding Permitted Action” means any action listed in Part B of Schedule 6 (Overriding Permitted Actions).

  
 “Parent” means British Energy plc. 
  
 “Party” means a person who is a party to this Agreement. 

 
 “Permitted Security Interest” means: 
  

	 	(a)	 	any Security Interest existing on the Standstill Date; 

  

	 	(b)	 	any lien arising by operation of law (or by agreement to the same or no greater effect) including, without limitation, any rights of set-off with respect to demand or time deposits with
financial institutions and bankers’ liens with respect to property held by financial institutions; 

  

	 	(c)	 	any Security Interest over goods or documents of title arising in the course of letter of credit transactions entered into in the ordinary course of business; 

  

 -12- 

	 	(d)	 	title retention arrangements arising in the ordinary course of trading with suppliers of goods or arising under conditional sale or hiring arrangements in respect of goods supplied in the
ordinary course of trading; 

  

	 	(e)	 	any Security Interest created under or in connection with or arising out of the Balancing and Settlement Code, the Connection and Use of System Code or the Grid Code;

  

	 	(f)	 	any Security Interest given by way of cash collateral securing obligations of the Company granting such Security Interest in relation to electricity trading or supply contracts or procurement
contracts with suppliers, in each case entered into in the ordinary course of that Company’s business (or any such Security Interest given in respect of letters of credit relating to such obligations); 

  

	 	(g)	 	any Security Interest given in favour of financial service providers over cash deposits held with such providers in relation to clearing and settlement services provided by them.

  

	 	(h)	 	any other Security Interest securing an amount not exceeding £5,000,000; and 

  

	 	(i)	 	any Security Interest created or arising at any time pursuant to any provision of the Credit Facility Agreement. 

  
 “RBS” means The Royal Bank of Scotland plc. 
  
 “RBS Composite Guarantee” means the unlimited intercompany composite guarantee made by the Parent, BEG and BEG(UK) in
favour of RBS dated 12 April 1996. 
  
 “RBS
Counter-Indemnity” means the counter-indemnity given by the Parent in favour of RBS relating to the RBS Letter of Credit and dated 01 December 2000. 
  

“RBS LC Facility Agreement” means the facility agreement pursuant to which the RBS Letter of Credit is issued. 
  
 “RBS Letter of Credit” means the letter of credit issued by RBS in
favour of the EPL Facility Agent relating to debt service reserve obligations of EPL. 
  
 “Restricted Action” means any action listed in Part A of Schedule 6 (Restricted Actions). 
  
 “Restructuring” means the restructuring of certain indebtedness of the Companies as contemplated by the Restructuring Proposals. 
  
 “Restructuring Date” means the date upon which documentation required
to effect the Restructuring Proposals has been executed and delivered by or on behalf of each Company, each Creditor and each Bondholder and all conditions to the effectiveness of that documentation have been satisfied or waived and/or (if
appropriate) any scheme (or schemes) of arrangement implemented pursuant to section 425 of the Companies Act 1985 (or any other similar compromise or arrangement) has (or have), if necessary, been sanctioned by the High Court and become effective in
accordance with its (or their) terms in order to give effect to the Restructuring Proposals. 
  

 -13- 

 “Restructuring Documents” means any Scheme Document, circular to Bondholders or other
documentation, required to implement either the Restructuring Proposals or any stage of the Restructuring Proposals. 
  
 “Restructuring Initiation Event” means the execution and delivery of the documentation required to effect the Restructuring Proposals by or on
behalf of each Creditor and each Bondholder and/or (if appropriate) the lodging of a Scheme Document at the High Court for the purposes of convening a meeting or meetings of creditors to vote on a Scheme. 
  
 “Restructuring Proposals” means for each Creditor save for BNFL, the
restructuring proposals set out in the Heads of Terms and for BNFL, the restructuring proposals set out in the BNFL Heads of Terms. 
  
 “Scheme” means a scheme of arrangement implemented pursuant to section 425 of the Companies Act 1985 (or any other similar compromise or
arrangement) in order to give effect to the Restructuring. 
  
 “Scheme Document” means the document to be filed at the High Court in respect of a Scheme. 
  
 “Secretary of State” means the Secretary of State for Trade and Industry. 
  
 “Security Interest” means a mortgage, standard security, charge (whether fixed or floating), pledge, lien,
hypothecation, assignment by way of security, trust arrangement or security interest of any kind securing any obligation of any person (including without limitation title transfer and/or retention arrangements having a similar effect). 

 
 “Standstill Date” means 14 February 2003 (or such later date as
may be agreed by the Secretary of State). 
  
 “Standstill
Obligations” means the payment obligations of the Companies owed to the Creditors and referred to in Part B of Schedule 4 (Standstill Obligations). 
  
 “Standstill Period” means the period commencing on the Standstill Date and ending at close of business on the
Termination Date. 
  
 “Sterling Bonds” means the
£407,891,000 of bonds issued by the Parent. 
  
 “Sterling
Bondholder Resolutions” means resolutions of holders of the Sterling Bonds in substantially the form set out in Schedule 11 (Form of Sterling Bondholder Resolutions). 
  
 “Sterling Bondholder Restructuring Agreement” means the restructuring agreement dated on or about the date hereof
made between the Parent, BEG, BEG (UK) and certain Bondholders and in the form attached to the Heads of Terms. 
  
 “Sterling Bonds Trustee” means The Law Debenture Trust Corporation plc. 
  
 “Sterling Bonds Trust Deed” means the trust deed dated 25 March 1999, as amended prior to the date hereof, between
the Parent, BEG, BEG (UK) and the Trustee. 
  

 -14- 

 “Structure Chart” mean the corporate structure chart of the Group as set out in Schedule 12
(Structure Chart). 
  
 “Subsidiary” means a
subsidiary undertaking within the meaning of section 258 of the Companies Act 1985. 
  
 “Termination Date” means the earliest of: 
  

	 	(a)	 	30 September 2004 (or such later date agreed to in writing by all Parties and the Secretary of State); 

  

	 	(b)	 	the date on which the Parent receives a Termination Notice; and 

  

	 	(c)	 	the Restructuring Date. 

  
 “Termination Event” means any event set out in Schedule 5 (Termination Events). 
  
 “Termination Notice” means written notice of termination of the
standstill arrangements from a Creditor (including for these purposes the EPL Facility Agent) to the Parent following the occurrence of a Termination Event. 
  
 “TFE” means TotalFinaElf Gas and Power Limited. 
  
 “TFE CFD” means the contract for differences dated 10 January 1997 and made between Elf Exploration UK PLC and Nuclear Electric Ltd (as amended and
novated to TFE and to BEPET). 
  
 “TFE Guarantee” means
the guarantee given by the Parent relating to the TFE CFD and dated 10 January 1997. 
  
 “TPL” means Teesside Power Limited. 
  
 “TPL Guarantee” means the guarantee given by the Parent relating to the TPL PPA and dated 26 March 2001. 
  
 “TPL PPA” means the agreement dated 26 June 1991 as amended and restated by a supplemental agreement dated 28 April 1993 between TPL and South
Wales Electricity plc and further amended and subsequently novated by the Deed of Novation dated 26 March 2001 to BEPET and simultaneously amended pursuant to an umbrella agreement dated 26 March 2001 between TPL, BEPET and others. 
  
 “TPL 200 MW PPA” means a power purchase agreement to be executed by
TPL and BEPET and to remain in effect for the Standstill Period, the commercial terms of which are set out in Schedule 12 (Terms for Amendment to TPL PPA and TPL 200 MW PPA). 
  
 “VAT” means value added tax as provided for in the Value Added Tax Act 1994 and any other tax of a similar nature.

  

 -15- 

	2.	 	Interpretation 

  

	 	(a)	 	Any reference in this Agreement to: 

  

	 	(i)	 	any “Creditor” or any “Party” shall be construed so as to include its successors in title, permitted assigns and permitted transferees;

  

	 	(ii)	 	“assets” includes present and future properties, revenues and rights of every description; 

  

	 	(iii)	 	a “person” includes any person, firm, company, corporation, government, state or agency of a state or any association, trust or partnership (whether or not having separate
legal personality) or two or more of the foregoing; 

  

	 	(iv)	 	a provision of law is a reference to that provision as amended or re-enacted; 

  

	 	(v)	 	a time of day is a reference to London time; 

  

	 	(vi)	 	a “Clause” or “sub-clause” or “Schedule” shall, subject to any contrary indication, be construed as a reference to a clause, sub-clause or
schedule as the case may be, in this Agreement; and 

  

	 	(vii)	 	the “equivalent” of a given currency at any given time means the equivalent in any other currency at such time based upon the relevant spot rates of exchange published from
time to time in the Financial Times. 

  

	 	(b)	 	Section, Clause and Schedule headings are for ease of reference only. 

  

 -16- 

 SCHEDULE 2 
  
 THE COMPANIES 
  
 The Parent 
  
 Address
for notices: 
  
 3 Redwood Crescent 
 Peel Park 
 East Kilbride 
 G74 5 PR 
  
 Fax: 013 5526 2570 
  
 Attention: The Group Treasurer 
  
  
 BEG 
  
 c/o The Parent 
 (as above) 
  
  
 BEG (UK) 
  
 c/o The Parent 
 (as
above) 
  
  
 BEPET 
  
 c/o The Parent 
 (as above) 
  
  
 EPL 
  
 c/o The Parent

 (as above) 
  

 -17- 

 SCHEDULE 3 
  
 THE CREDITORS 
  
 TPL 
  
 First Floor

 Christine House 
 Sorbonne Close 
 Teesdale 
 TS17 6DA 
  

	Fax:	 	01642 525031
	Attention:	 	Dr. Phil Lawless

  
  
 TFE 
  
 33 Cavendish
Square 
 London W1G 0PW 
  

	Fax:	 	020 7318 6731 and 020 7318 6707
	Attention:	 	Finance Manager

  
  
 ECTEF 
  
 1400 Smith
Street 
 Houston 
 Texas 77002 
  

	Attention:	 	President
	Fax:	 	001 713 853 9252
	cc:	 	Weil, Gotshal & Manges, London (Attention: Christopher Mallon)

  
  
 BNFL 
  
 Hinton House

 Risely 
 Warrington 
 Cheshire 
 WA3 6AS 
  

	Fax:	 	01925 654439
	Attention:	 	Alvin Shuttleworth, Company Secretary and Group Legal Director

  

 -18- 

 Barclays Bank PLC as agent for itself 
 and the
other Finance Parties under, 
 and as defined in, the EPL Facility Agreement 
  

5 The North Colonnade 
 Canary Wharf 
 London E14 4BB 
  

	Fax:	 	020 7516 7423
		
	Attention:	 	Allan Pover/Richard Bull

  
  
 The EPL Swap Providers 
  
 c/o Barclays Bank PLC 
 as above 
  
  
 EPL 
  
 Contact details: c/o the Parent 
  
  
 RBS 
  
 Contact details: 
  
 Specialised Lending Services 
 10th Floor

 280 Bishopsgate 
 London EC2M 4RB 
  

	Fax:	 	020 7672 0324
		
	Attention:	 	R J Hedger
	 	 	Director, Corporate Restructuring Unit

  

 -19- 

 SCHEDULE 4 
  
 EXISTING AGREEMENTS AND OBLIGATIONS 
  
 Part A 
  
 Existing Agreements 
  

	 	  	Creditor	  	Company	  	Existing Agreement
				
	 1.
	  	TPL	  	BEPET, Parent	  	TPL PPA and TPL Guarantee
				
	 2.
	  	TFE	  	BEPET, Parent	  	TFE CFD and TFE Guarantee
				
	 3.
	  	ECTEF	  	BEG, Parent	  	Enron CFD and Enron Guarantee
				
	 4.
	  	BNFL	  	BEG/BEG(UK)	  	BNFL Agreements
				
	 5.
	  	EPL Lenders	  	EPL, Parent	  	EPL Facility Agreement and the EPL Sponsor Undertaking
				
	 6.
	  	EPL Swap Providers	  	EPL	  	EPL Swaps
				
	 7.
	  	EPL	  	BEPET, Parent	  	EPL CTA, EPL CTA Guarantee and the EPL SLA
				
	 8.
	  	RBS	  	Parent, BEG and BEG(UK)	  	 RBS Letter of Credit
  
 RBS Counter-indemnity
  
 RBS Composite Guarantee
  
 RBS LC Facility Agreement

  

 -20- 

 Part B 
  
 Standstill Obligations 
  

	 	  	Creditor	  	Company	  	Standstill Obligations	  	Calculation of Interest
					
	 1.
	  	TPL	  	 BEPET,
 Parent
	  	Any obligations arising from time to time under, for BEPET the TPL PPA as if it had not been amended pursuant to clause 10.1.1 and/or for Parent the TPL Guarantee, except insofar as they
constitute Continuing Obligations to TPL.	  	6% per annum on £159,000,000 calculated on no. of days elapsed and a 365 day year
					
	 2.
	  	TFE	  	 BEPET,
 Parent
	  	All amounts owing from time to time under, for BEPET the TFE CFD and/or, for Parent the TFE Guarantee	  	6% per annum on £85,000,000 calculated on no. of days elapsed and a 365 day year
					
	 3.
	  	ECTEF	  	BEG, Parent	  	All amounts owing from time to time under, for BEG the Enron CFD and/or, for Parent the Enron Guarantee	  	6% per annum on £72,000,000 calculated on no. of days elapsed and a 365 day year
					
	 4.
	  	BNFL	  	 BEG/
 BEG (UK)
	  	All amounts owing from time to time in respect of Balancing Instalments and BNFL Interest Amounts	  	None
					
	 5.
	  	 EPL
 Lenders
	  	EPL	  	All amounts of principal owing from time to time under the EPL Facility Agreement	  	LIBOR plus 1.25% plus Mandatory Costs, as per Clause 9 of the EPL Facility Agreement
					
	 6.
	  	 EPL
 Swap
 Providers
	  	EPL	  	All rights to terminate the EPL Swaps unless otherwise agreed by the Parent and, if so, only for the purpose of crystallising the amounts due on such termination which amounts shall be
Standstill Obligations	  	As per the existing terms of each EPL Swap
					
	 7.
	  	EPL	  	 BEPET,
 Parent
	  	All amounts owing from time to time under, for BEPET the EPL CTA, and/or, for Parent the EPL SLA other than the EPL Continuing Obligations	  	None

  

 -21- 

	 8.
	  	RBS	  	 Parent, BEG,
 BEG(UK)
	 	All amounts owing from time to time or in respect of which a liability to pay is capable of arising under the RBS Counter-indemnity and/or the RBS Composite Guarantee and/or the RBS LC
Facility Agreement	  	6% per annum on £34,000,000 calculated on no. of days elapsed and a 365 day year

  

 -22- 

 Part C 
  
 Continuing Obligations 
  

	 	  	Creditor	  	Company	 	Continuing Obligations
				
	 1.
	  	TPL	  	BEPET	 	All obligations under the Amended TPL PPA and under the TPL 200MW PPA.
				
	 2.
	  	BNFL	  	BEG/BEG (UK)	 	All obligations under the BNFL Agreements including all payment obligations other than the BNFL Standstill Obligations and all obligations under agreements with BNFL other than the BNFL
Agreements.
				
	 3.
	  	EPL	  	BEPET, Parent	 	Amounts due under the EPL CTA to fund interest accruing under the EPL Facility Agreement through the EPL Swaps and EPL’s operating costs and amounts due under the EPL SLA to fund
EPL’s Designated Capital Expenditure (as defined in the EPL Facility Agreement) including the Parent’s obligations in relation thereto under the EPL Sponsor Undertaking.

  

 -23- 

 SCHEDULE 5 
  
 TERMINATION EVENTS 
  
 Each of the following is a Termination Event for the purpose of this Agreement, unless waived in writing by all Creditors (or, in the case of EPL Lenders, the EPL Facility Agent
acting on the instructions of the Majority Banks under (and as defined in) the EPL Facility Agreement): 
  

	1.	 	any Company fails to (a) discharge any material Continuing Obligation when due or (b) pay any interest on any Standstill Obligation when due pursuant to Clause 2.4 (Interest), and, in
either case, such failure continues for a period of 20 Business Days and has not been waived by the relevant Creditor; 

  

	2.	 	any petition is presented or other step is taken for the purpose of winding up any Company (not being a petition which is frivolous, vexatious or an abuse of the process of the court and not
being a petition withdrawn or struck out within 20 Business Days) or an order is made or resolution passed for the winding up of any Company; 

  

	3.	 	any petition is presented or other step is taken for the purpose of the appointment of an administrator or interim manager of any Company (not being a petition or step which is frivolous,
vexatious or an abuse of the process of the court and not being a petition withdrawn or struck out within 20 Business Days) or an administration order is made in relation to any Company or any Company otherwise enters administration;

  

	4.	 	any administrative or other receiver is appointed in respect of any Company or any part of their respective assets and/or undertakings or any other steps are taken to enforce any Security
Interest over all or any material part of the assets of any Company; 

  

	5.	 	there occurs in relation to any Company, in any country or territory in which it carries on business or to the jurisdiction of whose courts any part of its assets is subject, any event which
in that country or territory corresponds with, or has an effect equivalent or similar to, any of those mentioned in paragraphs 2 to 4 above (inclusive); 

  

	6.	 	the Secretary of State makes a valid written demand for repayment in full pursuant to: 

  

	6.1	 	the Credit Facility Agreement; or 

  

	6.2	 	any counter-indemnity provided by the Parent (and any of its Subsidiaries) to the Secretary of State in respect of any guarantee or other form of credit support granted by the Secretary of
State for the purposes of securing any facility granted by commercial banks to the Parent (or any of its Subsidiaries) in order to replace the Credit Facility Agreement, 

  
 and such demand is not satisfied in accordance with the terms of the Credit Facility Agreement or such counter-indemnity. 

 

	7.	 	interest is not paid within 20 Business Days of the due date on the Sterling Bonds. 

  

	8.	 	the Sterling Bondholder Restructuring Agreement terminates or for any reason ceases to be in full force and effect and/or to bind its counterparties thereto. 

  

 -24- 

	9.	 	any Company fails to comply with its undertakings given under Clause 4 (Undertakings by the Companies) and in Schedule 7 (Undertakings by the Companies) where such failure so to
comply is prejudicial to the position of a Creditor and such failure is not remedied within 7 days of the date on which such Creditor serves a notice on the relevant Company (and copied to the Secretary of State at Abbey Orchard Street, London SW1P
2HT, fax: 020 7215 0138) requiring remedy and specifying in reasonable detail why such failure is prejudicial to its position and what action is necessary to achieve remedy or such failure is not otherwise waived by the relevant Creditor.

  

	10.	 	any representation made by any Company under Clause 5 (Representations and Warranties) and Schedule 8 (Representations and Warranties) was materially incorrect when made.

  

	11.	 	The condition subsequents referred to in Clause 9.2.1 (Enron Approvals), Clause 10.2 (TPL Syndicate Approval) and Clauses 11.2 and 11.3 have not been satisfied or the EPL
Facility Agent has not signed this Agreement, on or before 24 March 2003. 

  

	12.	 	The approval referred to in Clause 9.2.2 (Enron Approvals) has not been provided on or before the date falling 3 months after the date of this Agreement (or such later date as the
Parent agrees). 

  

	13.	 	Any Creditor whose obligations under this Agreement are, in accordance with the express terms of this Agreement, conditional in any way or who is not otherwise bound on execution of this
Agreement, takes any Restricted Action. 

  

	14.	 	The Restructuring Initiation Event has not occurred by 30 September 2003 (or such later date as may be agreed by the Parties hereto and the Secretary of State). 

  

	15.	 	Documentation is despatched by any Company (without the consent of all Creditors) for the purpose of implementing a scheme, compromise or arrangement in relation to the Standstill Obligations
which provides for distributions to Creditors different to those set out in the Heads of Terms. 

  

 -25- 

 SCHEDULE 6 
  
 UNDERTAKINGS BY THE CREDITORS 
  
 Part A 
  
 Restricted Actions 
  

	1.	 	Demand or acceleration 

 Make any demand for, accept payment or
discharge of or declare prematurely due and payable any indebtedness or other liability of any member of the Group. 
  

	2.	 	Proceedings  

 Take any proceedings or steps to enforce the payment or
discharge of or to recover any indebtedness or other liability of any member of the Group. 
  

	3.	 	Reductions or variation 

 Declare a default or cancel any Existing
Agreement or any related guarantee or related indemnity in favour of a third party or make any alterations to the terms of any Existing Agreement. 
  

	4.	 	Increase in pricing  

 Save as contemplated by the terms of the Amended
TPL PPA and the BNFL Agreements, increase the pricing terms of any Existing Agreement above the rate referred to in Clause 2.4 (Interest). 
  

	5.	 	Default rate interest 

 Save as contemplated by the terms of the New
BNFL Agreements, receive payment of interest at a default rate under any Existing Agreement or require the same to be paid more frequently than regular non-default interest. 
  

	6.	 	Exercise of rights of recourse  

 Subject to Clause 3.2 (Overriding
Permitted Actions), take any steps to enforce, exercise rights or make demand under any Existing Agreement (which for the avoidance of doubt does not include the Amended TPL PPA and the TPL 200 MW PPA) or under any guarantee, Security Interest
or other right of recourse (including, without limitation, any step-in rights) held by it (whether from a member of the Group or a third party) in respect of any Existing Agreement. 
  

	7.	 	Insolvency steps 

 Take any steps to wind up or appoint a receiver,
administrative receiver, liquidator, administrator, interim manager or any other analogous officer in any jurisdiction over, or commence any other insolvency related proceedings (or any analogous proceedings in any other jurisdiction) against any
member of the Group or against any assets of any member of the Group. 
  

	8.	 	New Security Interest 

 Seek or take any new Security Interest,
guarantee or indemnity, save for any BNFL Guarantees. 
  

	9.	 	Refusal to perform obligations  

  

 -26- 

 Refuse to perform its obligations under any Existing Agreement (or in the case of TPL, the Amended TPL PPA).

  

	10.	 	Set-off 

 Exercise any right of appropriation, set-off or combination or
consolidation of accounts to reduce outstandings under any Existing Agreement. 
  

	11.	 	Publicity  

 Make any public statement or give any press briefing
relating to (a) this Agreement, (b) any negotiations to implement the Restructuring Proposals or (c) any Company, in each case except to the extent already in the public domain or otherwise as required by law or by any regulatory authority having
authority over it and except, for Enron, on the basis set out in Clause 9.5 (Enron) and except, for TPL, for statements or briefings relating to the electricity industry generally which could not reasonably be expected to be prejudicial to
the achievement of the Restructuring. 
  

 -27- 

 Part B 
  
 Overriding Permitted Actions 
  

	1.	 	Interest, commission and fees 

 Subject to the terms of this Agreement,
receive payments of amounts in respect of Continuing Obligations or of interest in accordance with Clause 2.4 (Interest) hereunder. 
  

	2.	 	Continuing Obligations  

 Make demand or serve notice of default in
respect of any Continuing Obligation when that obligation matures and is not satisfied, for the purpose of crystallising or preserving that liability. 
  

	3.	 	TFE termination 

 In the case of TFE only, deliver a notice terminating
the TFE CFD and taking any other action necessary to achieve such termination. 
  

	4.	 	Service of Termination Notice 

 Serve a Termination Notice following the
occurrence of a Termination Event. 
  

	5.	 	EPL Lenders 

 In the case of the EPL Facility Agent or Security Trustee,
take or procure the taking of such action (if any) as is necessary to ensure that EPL preserves and/or protects prudently and/or does not allow to be extinguished any of its rights against other members of the Group or third parties, Provided
that reasonable prior notice has been given to the Parent where it is possible to do so without prejudicing such preservation or protection and Provided further that in no circumstances shall the EPL CTA be terminated as a result of any
such action. 
  

	6.	 	RBS LC 

 In the case of the EPL Facility Agent or Security Trustee, to
make a demand under the RBS Letter of Credit if, on the terms of the RBS Letter of Credit, it may be called on the grounds that it has not been renewed or replaced. 
  

 -28- 

 SCHEDULE 7 
  
 UNDERTAKINGS BY THE COMPANIES 
  

	1.	 	No Significant Transactions 

  
 Without the prior written consent of each Creditor, no Company shall enter into any transactions, other than in the normal course of business involving
consideration or in a manner permitted in the remaining provisions of this Schedule 7, either alone, or in a series of transactions, in excess of £15,000,000 in any twelve month period, including: 
  

	 	(i)	 	Giving any guarantees or taking any obligations to pay damages, save for BNFL Guarantees; or 

  

	 	(ii)	 	Granting consents to the lease, sale, pledge, mortgage, encumbrance or transfer of any part of the property of the Group; 

  

	2.	 	No Disposals 

  
 Without the prior written consent of each Creditor, no Company shall sell, transfer, lease or otherwise dispose of any shares in any other entity or of all or any material part of its present or future undertaking, material
assets, rights or revenues whether by one or a series of transactions related or not, save for: 
  

	2.1	 	disposals on normal commercial terms of assets which are surplus to operational requirements; 

  

	2.2	 	arms length disposals in the ordinary course of business; 

  

	2.3	 	disposals of cash on terms contemplated and not otherwise prohibited by this Agreement; 

  

	2.4	 	disposal of British Energy (Canada) Ltd or any of its Subsidiaries or its investments in joint ventures; 

  

	2.5	 	disposal of British Energy US Holdings Inc or any of its Subsidiaries or its investments in joint ventures; 

  

	2.6	 	disposal of uranics stocks to BNFL or any of its Subsidiaries; 

  

	2.7	 	disposals to another member of the Group for the purpose of facilitating the Restructuring; and 

  

	2.8	 	any other disposal for consideration not exceeding £5,000,000 subject to an aggregate limit of £15,000,000 in any twelve month period. 

  

	3.	 	No Acquisitions 

  
 Without the prior written consent of each Creditor, no Company shall acquire any business of, or shares or securities issued by any person, or enter into any
agreement under which it may become bound to acquire any business or assets of, or shares or securities issued by, any person except for: 
  

	3.1	 	acquisitions of assets for use in the day to day operation of its business; 

  

 -29- 

	3.2	 	acquisitions from another member of the Group for the purpose of facilitating the Restructuring; and 

  

	3.3	 	any other acquisition for consideration not exceeding £5,000,000 subject to an aggregate limit of £15,000,000 in any twelve month period. 

  

	4.	 	Negative Pledge 

  
 Without the prior written consent of each Creditor, no Company shall permit any Security Interest other than a Permitted Security Interest to subsist, arise or be
created or extended over all or any part of its present or future undertakings, assets, rights or revenues. 
  

	5.	 	No New Equity 

  
 No Company shall issue equity (or otherwise change its capital structure in any way not contemplated by this Agreement and/or by the Restructuring Proposals, including, for the avoidance of doubt, issue any new shares or
warrants or options to acquire any new shares other than shares issued on the exercise or conversion of securities existing as at the date of this Agreement) or increase its authorised shares for any purpose other than to facilitate the
Restructuring Proposals and no Company shall permit any Subsidiary of it to issue equity to any person not a wholly owned Subsidiary of the Parent 
  

	6.	 	No Dividends 

  
 No Company shall pay any dividends other than, save in respect of the Parent, in respect of any distribution of proceeds following a disposal permitted under paragraph 1 above. 
  

	7.	 	EPL CTA  

  
 No Company shall seek to exercise any right to terminate the EPL CTA, EPL SLA and EPL Sponsor Undertaking. 
  

	8.	 	Information 

  

	8.1	 	Each Company shall promptly provide or procure the provision to each Creditor of all information (other than the management accounts referred to in Clause 8.2) concerning each Company’s
business and affairs provided to any other Creditor or to the Sterling Bonds Trustee or to any Bondholder and promptly correct any information so provided if the Company discovers or is otherwise notified that any such information was or has become
inaccurate or misleading in any material respect. 

  

	8.2	 	The Parent shall, if so requested by a Creditor, as soon as the same become available, deliver to that Creditor monthly management accounts (including a comparison to budget) of the Group in
respect of the month in which the request is made and each subsequent month during the Standstill Period, subject to the receipt by the Parent of an appropriate confidentiality undertaking, to the extent not already provided.

  

	9.	 	Listing 

  

 -30- 

 The Parent shall use its reasonable endeavours to maintain the Company’s listing on the London Stock Exchange.

  

	10.	 	Shareholder Proposal 

  
 The Parent shall agree to the satisfaction of each Creditor the material terms of any proposals (provided in this Agreement, contemplated in the Restructuring
Proposals or otherwise to facilitate the Restructuring) to be put to the shareholders of the Company for approval. 
  

	11.	 	TPL Documents 

  
 Except as contemplated in this Agreement, no Company shall enter into any amendment of the TPL PPA or the TPL 200 MW PPA by way of new GTMA trade or otherwise which is not acceptable to the Creditors, acting reasonably.

  

	12.	 	Disclosure breaches 

  
 Each Company shall disclose forthwith in writing to each Creditor any matter or thing which is inconsistent with the Company’s undertakings in this Schedule 7.

  

	13.	 	Disclosure of material liabilities 

  
 Each Company shall disclose forthwith in writing to each Creditor details of any material contingent liability which may relate to any Company which may be
reasonably expected to have a material adverse effect upon the Restructuring and/or the Restructuring Proposals and which was not otherwise notified to the Creditor prior to the date of this Agreement (whether then in existence or otherwise).

  

	14.	 	Consultation 

  
 Each Company shall take all reasonable steps to consult with all Creditors in relation to documentation to implement any restructuring of the Standstill Obligations. 
  

 -31- 

 SCHEDULE 8 
  
 REPRESENTATIONS AND WARRANTIES 
  

	1.	 	Each Party represents and warrants that (subject for Enron to Clause 9 (Enron), for TPL to Clause 10 (TPL) and for RBS to Clauses 11.2 and 11.3): 

  

	1.1	 	it has the power to enter into, perform and deliver and has taken all necessary action to authorise its entry into, performance and delivery of this Agreement and the transactions
contemplated by this Agreement; and 

  

	1.2	 	the execution by it of this Agreement and the exercise of its rights and the performance of its obligations under this Agreement: 

  

	 	(a)	 	do not constitute and will not result in any breach of applicable law, any agreement to which it is party or any of its constitutive documents; and 

  

	 	(b)	 	in the case of each Company only, will not (except to the extent contemplated by this Agreement) result in the existence of or oblige it to create any Security Interest over any of its
assets. 

  

	2.	 	The Parent represents and warrants that: 

  

	2.1	 	the corporate structure of the Group is that set out in the Structure Chart and there are no Subsidiaries of the Parent, nor any persons in which a member of the Group has a material
interest, which are not shown on the Structure Chart; and 

  

	2.2	 	to the best of its knowledge: 

  

	 	(a)	 	no order has been made, petition presented or resolution passed for the winding up or appointment of a provisional liquidator to any Company; 

  

	 	(b)	 	no administration order has been made and no petition for administration in respect of any Company; 

  

	 	(c)	 	neither a receiver nor an administrative receiver has been appointed on the whole or part of the assets of any Company; 

  

	 	(d)	 	no proceedings analogous to the foregoing has been commenced in respect of any Company in any jurisdiction. 

  

	2.3	 	other than agreements with regard to advisor’s professional fees, no Company has entered into any collateral agreement in connection with this Agreement or the Restructuring Proposals
with any Creditor (or any affiliate of any Creditor) the terms of which have not been fairly disclosed and which is material to this Agreement or the Restructuring Proposals. 

  

 -32- 

 SCHEDULE 9 
  
 HEADS OF TERMS 
  

 -33- 

 SCHEDULE 10 
  
 FORM OF STERLING BONDHOLDER RESOLUTION 
  

 -34- 

 SCHEDULE 11 
  
 STRUCTURE CHART 
  

 -35- 

 SCHEDULE 12 
  
 TERMS FOR AMENDMENT TO TPL PPA AND FOR TPL 200 MW PPA 
  

	Seller:	 	Teesside Power Limited.
		
	Buyer:	 	British Energy Power and Energy Trading Limited.
		
	Effective Date:	 	From the later of (i) 31 March 2003; and (ii) the date of receipt of the TPL Syndicate Consent (to be given in accordance with Clause 10.2 of the Standstill Agreement).
		
	 Amended TPL
 PPA Supply
 Periods:
	 	 From 00:00 hours on 1 November 2002 to 05:00 hours on 18 December 2002 (the “Unpaid Supply Period”); and
  
 From 00:00 hours on 1 April 2003 (or if later the Effective Date) to 23:59 hours on the last day of the
Standstill Period.

		
	 TPL 200 MW
 PPA Supply
 Period:
	 	From 00:00 hours on 1 April 2003 (or if later the Effective Date) to 23:59 hours on the last day of the Standstill Period.
		
	Volume:	 	 Subject to nominations and output variations, all Volume supplied under each of the Amended TPL PPA and the TPL 200 MW PPA will be based on 200 MW
(nominal).
  
 In respect of each of the Amended TPL PPA and the TPL 200 MW PPA, the annual
volume nominated by the Buyer will be pro rata to the existing Buyers Minimum Generation level within the TPL PPA.

		
	Delivery Point:	 	As per the TPL PPA.
		
	Energy Price:	 	For all Volume provided to the Delivery Point during the Amended TPL PPA Supply Period and the TPL 200 MW PPA Supply Period, the Buyer will pay the Seller £17.35/MWh.
		
	 	 	For Volume supplied during the Unpaid Supply Period, the Buyer shall pay the Seller the sum of £4,161,065 in respect of energy already supplied but not paid for (the “Overdue
Energy Payment”).
		
	Payment:	 	The Seller shall invoice the Buyer as soon as reasonably practicable after the end of each month in respect of deliveries during such month and the Buyer shall make payment in respect thereof
within 5 business days of receipt of such invoice.
		
	 	 	The Overdue Energy Payment shall be paid on or before the Effective Date.
		
	 REC Benefit
 Pot:
	 	All obligations to make payments to and rights to receive payments from the REC Benefit Pot shall continue to apply in respect of both the Amended TPL PPA and the TPL 200 MW
PPA.
		
	Representations	 	The representations and covenants listed in clauses 5 and 6 of the TPL PPA shall cease to apply to the Amended TPL PPA and shall not apply to the TPL 200 MW

  

 -36- 

	and Covenants:	 	PPA.
		
	 	 	Should the Seller require consent from the Buyer under the Amended TPL PPA, the Buyer shall give such consent provided that NPower London and London Electricity have both given the
corresponding consent under their arrangements with the Seller. The Buyer retains the right to be notified of any such consent issue and to take part in all discussions relating to the same with NPower Northern and London
Electricity.
		
	 Arbitrage
 Opportunities:
	 	 The Buyer shall enter into all arbitrage opportunity deals agreed by both NPower Northern and London Electricity. Any energy purchases as a result
of Arbitrage Opportunities will be at or below the market price at the time the arbitrage opportunity is agreed and the energy volume will be in addition to the Volume.
  
 Ten per cent. of the profit from all Arbitrage Opportunities agreed between the Seller and the Buyer shall be paid to the Buyer.

		
	Termination:	 	Neither the Seller nor the Buyer shall have the right to terminate the Amended TPL PPA or the TPL 200 MW PPA during the Standstill Period.
		
	 	 	If the Standstill Period ends on a successful restructuring, the Amended TPL PPA, the TPL PPA, the TPL 200 MW PPA and any other document associated with the same between the Seller, the Buyer
or any affiliate of the Buyer shall terminate.
		
	 	 	If the Standstill Period ends on the receipt of a Termination Notice by the Parent, the Amended TPL PPA and the TPL 200 MW PPA shall terminate and the TPL PPA shall be deemed to have continue
in full force and effect in accordance with its terms (but taking into account any payments made by the Buyer to the Seller during the Standstill Period) throughout the Standstill Period and shall so continue thereafter.
		
	Miscellaneous:	 	The Seller will be entitled to cease supply to the Buyer and sell to third parties under both the Amended TPL PPA and the TPL 200 MW PPA in the event of a payment default of more than two
business days. Under such arrangements, the Seller will be able to sell to third parties until the end of the month and until the end of each subsequent month until such time as the payment default is cured.
		
	 	 	The supply obligations of the Seller under the TPL 200 MW PPA will be suspended, varied or terminated to allow the other power purchasers to exercise their pre-emption rights under their
respective PPAs should the ECTRL PPA terminate during the Standstill Period.

  

 -37- 

	 	 	Certain restrictions on gas sales and power purchases will be lifted and the consequential purchase of any shortfall gas or energy will be at the Seller’s account.

  

 -38- 

 SIGNATURES 
  
 THE COMPANIES 
  
 BRITISH ENERGY plc 
  
 By: 
  
  
 BRITISH ENERGY
GENERATION LIMITED 
  
 By: 
  
  
 BRITISH ENERGY
GENERATION (UK) LIMITED 
  
 By: 
  
  
 BRITISH ENERGY POWER
AND ENERGY TRADING LIMITED 
  
 By: 
  
  
 EGGBOROUGH POWER
LIMITED 
  
 By: 
  
  
 THE CREDITORS 
  
 TEESSIDE POWER LIMITED 
  
 By: 
  
  
 TOTALFINAELF GAS AND POWER LIMITED 
  
 By: 
  
  
 ENRON CAPITAL & TRADE EUROPE FINANCE L.L.C, BY 
  
 ENRON CAPITAL & TRADE RESOURCES INTERNATIONAL CORP., ITS SOLE MEMBER 
  
 By: 
  
  

 -39- 

 BRITISH NUCLEAR FUELS PLC 
  
 By: 
  
  
 BARCLAYS BANK PLC 
  
 By: 
  
  
 THE TORONTO-DOMINION BANK 
  
 By: 
  
  
 WESTDEUTSCHE LANDESBANK
GIROZENTRALE 
  
 By: 
  
  
 THE ROYAL BANK OF SCOTLAND PLC 
  
 By: 
  
  
 BARCLAYS BANK PLC 
 as Agent for the EPL Lenders 
  
 By: 
  
  
 EGGBOROUGH POWER
LIMITED 
  
 By: 
  
  
 THE ROYAL BANK OF SCOTLAND PLC 
  
 By: 
  
  
 BARCLAYS CAPITAL 
  
 By: 
  
  

 -40- 

 on a non-binding basis (save in respect of Clause 12) for and on behalf of 
 The Steering Committee for the EPL Lenders 
  
 THE ROYAL BANK OF SCOTLAND PLC 
  
 By: 
  
  
 on a non-binding basis (save in respect of Clause 12) for and on behalf of  
 The Steering Committee for the EPL Lenders

  
 LLOYDS TSB BANK PLC 
  
 By: 
  
  
 on a non-binding basis (save in respect of Clause 12) for and on behalf of  
 The Steering Committee for the EPL Lenders 
  
 ABBEY NATIONAL TREASURY SERVICES PLC 
  
 By: 
  
  
 on a non-binding basis (save in respect of Clause 12) for and on behalf of  
 The
Steering Committee for the EPL Lenders 
  

 -41-

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