Holding(s) in Company

     TR-1: Notifications of Major Interests in Shares
 1. Identity of the issuer or the underlying issuer of existing            shares to which        
 voting rights are attached:
 2. Reason for notification(yes/no)
 An acquisition or disposal of voting rights                                                    Yes
 An acquisition or disposal of financial instruments which may              result in the          
 acquisition of shares already issued to which voting              rights are attached
 An event changing the breakdown of voting rights                                                  
 Other (please specify):______________                                                             
 3. Full name of person(s) subject to notification obligation:          BlackRock, Inc.
 4. Full name of shareholder(s)(if different from 3):                                             
 5. Date of transaction(and date on which the threshold is              5 December 2008
 crossed or reached if different):
 6. Date on which issuer notified:                                      8 December 2008
 7. Threshold(s) that is/are crossed or reached:                        Holding has gone below 12%
 8: Notified Details                                                                                                                        
                                                                   
 A: Voting rights attached to shares
 Class/type of sharesIf                Situation previous to the triggering transaction           Resulting situation
after the triggering transaction
 possible use ISIN code
                                       Number of shares            Number of voting               Number of shares           
Number of voting rights                    Percentage of voting rights
                                                                   rights
                                                                                                                             
Direct               Indirect              Direct                 Indirect
 GB00B015PT76                          58,679,950                  58,679,950                     N/A                        
N/A                  56,229.950            N/A                      11.98%
 B: Financial Instruments
 Resulting situation after the triggering transaction
 Type of financial instrument  Expiration date  Exercise/ conversion  No. of voting rights  Percentage of voting
                                                period/date           that may be acquired  rights
                                                                      (if the instrument
                                                                      exercised/converted)
 Total (A+B)
 Number of voting rights     Percentage of voting rights
 56,229,950                  11.98%
 9. Chain of controlled undertakings through which the voting            rights and /or the
 financial instruments are effectively held, if            applicable:
 BlackRock Investment Management (UK) Limited - 56,229,950 (11.98%)
 Proxy Voting:
 10. Name of proxy holder:                                          
 11. Number of voting rights proxy holder will cease to hold:       
 12. Date on which proxy holder will cease to hold voting rights:   
 13. Additional information:                    
 14 Contact name:                  Charles Zorab
 15. Contact telephone number:     020 7233 1462