Boston Bruins' Nathan Horton (C) celebrates his goal with teammates Tomas Kaberle (L), Adam McQuaid (54), Brad Marchand and Patrice Bergeron in front of Ottawa Senators' Filip Kuba and goalie Craig Anderson during the third period of their NHL hockey game in Ottawa March 1, 2011. REUTERS/Blair Gable (CANADA - Tags: SPORT ICE HOCKEY) 

New Zealand's Blair Hilton (2nd L) fights for the ball with England's Richard Mantell (L), Rob Moore and Adam Dixon (R) during their men's field hockey bronze medal match at the Commonwealth Games in New Delhi October 14, 2010. REUTERS/Danish Ismail (INDIA - Tags: SPORT FIELD HOCKEY) 

Pat MacAdam (top), former Chief of Staff to former Canadian Prime Minister Brian Mulroney, stands over lawyer Samuel Wakim after testifying at the Oliphant Commission in Ottawa April 20, 2009. The commission is probing business dealings between Mulroney and German-Canadian businessman Karlheinz Schreiber. REUTERS/Blair Gable (CANADA POLITICS CONFLICT SOCIETY) 

Pat MacAdam, former Chief of Staff to former Canadian Prime Minister Brian Mulroney, leaves the Oliphant Commission after testifying in Ottawa April 20, 2009. The commission is probing business dealings between Mulroney and German-Canadian businessman Karlheinz Schreiber. REUTERS/Blair Gable (CANADA POLITICS CONFLICT SOCIETY) 

Motorcade vehicles park in front of U.S. President-elect Barack Obama's temporary residence at Blair House across the street from the White House in Washington January 15, 2009. The Obama family moved to Blair House on Thursday after staying at the nearby Hay Adams Hotel. REUTERS/Kevin Lamarque (UNITED STATES) 

A motorcade vehicle parks in front of a security canopy in front of U.S. President-elect Barack Obama's temporary residence at Blair House across the street from the White House in Washington January 15, 2009. The Obama family moved to Blair House on Thursday after staying at the nearby Hay Adams Hotel. REUTERS/Kevin Lamarque (UNITED STATES) 

Secret Service agents stand in front of the security canopy after U.S. President-elect Barack Obama arrived at his temporary residence at Blair House across the street from the White House in Washington January 15, 2009. The Obama family moved to Blair House on Thursday after staying at the nearby Hay Adams Hotel. REUTERS/Kevin Lamarque (UNITED STATES) 

U.S. President elect Barack Obama readies daughter Sasha (L) for her first day of school at Sidwell Friends in Washington January 5, 2009. The Obama family is staying at the Hay Adams Hotel in Washington until they move to Blair House, and then to the White House on January 20, 2009. REUTERS/Callie Shell/Obama Transition Office/Handout (UNITED STATES) 

U.S. President elect Barack Obama and Michelle Obama get their daughters Sasha (L) and Malia (second from left) ready for their first day of school at Sidwell Friends in Washington January 5, 2009. The Obama family is staying at the Hay Adams Hotel in Washington until they move to Blair House, and then to the White House on January 20, 2009. REUTERS/Callie Shell/Obama Transition Office/Handout (UNITED STATES) 

U.S. President elect Barack Obama and Michelle Obama get their daughters Sasha (L) and Malia (second from left) ready for their first day of school at Sidwell Friends in Washington January 5, 2009. The Obama family is staying at the Hay Adams Hotel in Washington until they move to Blair House, and then to the White House on January 20, 2009. REUTERS/Callie Shell/Obama Transition Office/Handout (UNITED STATES) 

New Zealand's Adam Blair (top) tackles England's Danny McGuire during the first Rugby League World Cup semi-final match in Brisbane, November 15, 2008. REUTERS/Daniel Munoz (AUSTRALIA) 

New Zealand's Adam Blair (L) is tackled by Australia's Cameron Smith (2nd L) and Glenn Stewart (2nd R) while Steve Price (8) looks on during their 2008 Rugby League World Cup match in Sydney October 26, 2008. REUTERS/Daniel Munoz (AUSTRALIA) 

Adam Blair (R) of New Zealand is tackled by Petero Civoniceva (L), Willie Mason (2nd L) and Paul Gallen of Australia during their Centenary Rugby League test match in Sydney May 9, 2008. REUTERS/Daniel Munoz (AUSTRALIA) 

Sinn Fein party leader Gerry Adams (R) and chief negotiator Martin McGuinness speak to journalists following a meeting with Britain's Prime Minister Tony Blair (not pictured) in Downing Street April 18, 2007. REUTERS/Kieran Doherty (BRITAIN) 

Sinn Fein leader Gerry Adams speaks to the media after meeting Britain's Prime Minister Tony Blair in Downing Street in London, February 1, 2007. REUTERS/Stephen Hird (BRITAIN) 

Sinn Fein leader Gerry Adams speaks to the media after meeting Britain's Prime Minister Tony Blair in Downing Street in London February 1, 2007. REUTERS/Stephen Hird (BRITAIN) 

Cricket players Brett Lee (L) and Adam Gilchrist of Australia carry a jerry can of water during an outback boot camp training session in the Beerwah State Forest near Brisbane, August 23, 2006. REUTERS/Hamish Blair/Pool (AUSTRALIA) 

British Sky news political journalist Adam Boulton (R) and Anji Hunter former adviser to British Prime Minister [Tony Blair], pose for photographers outside St James's Church, Piccadilly, central London, after the blessing of their marriage July 22, 2006. ??? USE ONLY 

British Sky news political journalist Adam Boulton (L) and Anji Hunter former adviser to British Prime Minister [Tony Blair], pose for photographers outside St James's Church, Piccadilly, central London, after the blessing of their marriage July 22, 2006. ??? USE ONLY 

British Sky news political journalist Adam Boulton (centre L) and Anji Hunter (centre R) former adviser to British Prime Minister [Tony Blair], pose with their respective children after the blessing of their marriage outside St James's Church, Piccadilly, central London, July 22, 2006.
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Northern Ireland's Sinn Fein party leader Gerry Adams speaks outside 10 Downing Street in London March 2, 2006, after meeting Britain's Prime Minister Tony Blair. REUTERS/Luke MacGregor 

Northern Ireland's Sinn Fein President Gerry Adams arrives for a meeting with Britain's Prime Minister Tony Blair in Downing Street in London October 6, 2005. Talks continue with the aim of restoring devolution and getting power-sharing institutions in place in Northern Ireland. REUTERS/Dylan Martinez 

Sinn Fein's leader Gerry Adams speaks to the media outside 10 Downing Street in London after meeting with Britain's Prime Minister Tony Blair to discuss developments in the peace process in Northern Ireland, August 4, 2005. REUTERS/Mike Finn-Kelcey MFK/JD 

Sinn Fein's leader Gerry Adams speaks to the media outside 10 Downing Street in London after meeting with Britain's Prime Minister Tony Blair to discuss developments in the peace process in Northern Ireland, August 4, 2005. REUTERS/Mike Finn-Kelcey MFK/JD 

Britain's Blair awaits Adams inside 10 Downing Street in London to discuss developments in the peace process in Northern Ireland. Britain's Prime Minister Tony Blair waits for Sinn Fein's leader Gerry Adams at 10 Downing Street in London to discuss developments in the peace process in Northern Ireland, August 4, 2005. In a video aired on Thursday, Al Qaeda's second in command Ayman al-Zawahri warned Britons that Blair's policies would bring more destruction to Britain. REUTERS/ Richard Pohle/The Times/WPA 

Britain's Prime Minister Blair meets with Sinn Fein's Adams, McDonald, Ruane and McGuinness at 10 Downing Street in London. Britain's Prime Minister Tony Blair (2L) meets with leader of Northern Ireland's Sinn Fein party Gerry Adams (L), Sinn Fein MEP Mary Lou McDonald (C), Sinn Fein Assembly member Catriona Ruane (2R) and Chief Negotiator Martin McGuinness (R) before talks in London, August 4, 2005. Sinn Fein representatives and Democratic Unionist Party leader Ian Paisley met with Blair on Thursday for talks following a pledge by Irish nationalist guerrillas to disarm. REUTERS/Mike Finn-Kelcey 

Britain's Prime Minister Tony Blair (R) poses for photographs inside 10 Downing Street with leader of Northern Ireland's Sinn Fein party Gerry Adams before talks in London, August 4, 2005. Sinn Fein representatives and Democratic Unionist Party leader Ian Paisley met with Blair on Thursday for talks following a pledge by Irish nationalist guerrillas to disarm. REUTERS/Mike Finn-Kelcey MFK/ASA 

Britain's Prime Minister Tony Blair (R) poses for photographs inside 10 Downing Street with leader of Northern Ireland's Sinn Fein party Gerry Adams before talks in London, August 4, 2005. Sinn Fein representatives and Democratic Unionist Party leader Ian Paisley met with Blair on Thursday for talks following a pledge by Irish nationalist guerrillas to disarm. REUTERS/Mike Finn-Kelcey MFK/ASA 

Britain's Prime Minister Tony Blair (L) walks inside 10 Downing Street with leader of Northern Ireland's Sinn Fein party Gerry Adams (R) and Sinn Fein Chief Negotiator Martin McGuinness (C) before talks in London, August 4, 2005. The Sinn Fein representatives and Democratic Unionist Party leader Ian Paisley met with Blair on Thursday for talks following a pledge by Irish nationalist guerrillas to disarm. REUTERS/Mike Finn-Kelcey MFK/ASA 

Britain's Prime Minister Tony Blair (L) walks inside 10 Downing Street with leader of Northern Ireland's Sinn Fein party Gerry Adams (R) and Sinn Fein Chief Negotiator Martin McGuinness (C) before talks in London, August 4, 2005. The Sinn Fein representatives and Democratic Unionist Party leader Ian Paisley met with Blair on Thursday for talks following a pledge by Irish nationalist guerrillas to disarm. REUTERS/Mike Finn-Kelcey MFK/ASA 

Leader of Northern Ireland's Democratic Unionist Party, Ian Paisley, addresses the media after talks with Britain's Prime Minister Tony Blair at 10 Downing Street in London, August 4, 2005. Paisley and Sinn Fein leader Gerry Adams will meet with Blair on Thursday for talks following a pledge by Irish nationalist guerrillas to disarm. REUTERS/Mike Finn-Kelcey MFK/ASA 

Leader of Northern Ireland's Democratic Unionist Party, Ian Paisley, addresses the media after talks with Britain's Prime Minister Tony Blair at 10 Downing Street in London, August 4, 2005. Paisley and Sinn Fein leader Gerry Adams will meet with Blair on Thursday for talks following a pledge by Irish nationalist guerrillas to disarm. REUTERS/Mike Finn-Kelcey MFK/ASA 

Leader of Northern Ireland's Democratic Unionist Party, Ian Paisley, addresses the media after talks with Britain's Prime Minister Tony Blair at 10 Downing Street in London, August 4, 2005. Paisley and Sinn Fein leader Gerry Adams will meet with Blair on Thursday for talks following a pledge by Irish nationalist guerrillas to disarm. REUTERS/Mike Finn-Kelcey MFK/ASA 

Leader of Northern Ireland's Democratic Unionist Party, Ian Paisley, addresses the media after talks with Britain's Prime Minister Tony Blair at 10 Downing Street in London, August 4, 2005. Paisley and Sinn Fein leader Gerry Adams will meet with Blair on Thursday for talks following a pledge by Irish nationalist guerrillas to disarm. REUTERS/Mike Finn-Kelcey MFK/ASA 

Leader of Northern Ireland's DUP Paisley arrives for talks with Prime Minister Blair at 10 Downing Street in London. Leader of Northern Ireland's Democratic Unionist Party, Ian Paisley, arrives for talks with Britain's Prime Minister Tony Blair at 10 Downing Street in London, August 4, 2005. Paisley and Sinn Fein leader Gerry Adams will meet with Blair on Thursday for talks following a pledge by Irish nationalist guerrillas to disarm. REUTERS/Mike Finn-Kelcey 

Leader of Northern Ireland's DUP Paisley arrives for talks with Prime Minister Blair at 10 Downing Street in London. Leader of Northern Ireland's Democratic Unionist Party, Ian Paisley, arrives for talks with Britain's Prime Minister Tony Blair at 10 Downing Street in London, August 4, 2005. Paisley and Sinn Fein leader Gerry Adams will meet with Blair on Thursday for talks following a pledge by Irish nationalist guerrillas to disarm. Pictures of the month August 2005 REUTERS/Mike Finn-Kelcey 

Britain's Prime Minister Tony Blair (R) responds to questions from the audience as he takes part in a live televised debate chaired by Sky News journalist Adam Boulton (L) at the Walsgrave Hospital in Coventry, central England, March 30, 2005. Time and again, Blair is taking to the sofas and stages of Britain's prime time TV programmes to receive tough questions - and a few insults - from audiences bristling with hostility over anything from Iraq to hospitals. REUTERS/Toby Melville TM/ASA 

Sinn Fein leader Gerry Adams addresses journalists following a meeting with Britain's Prime Minister Blair in London. Sinn Fein leader Gerry Adams addresses journalists as chief negotiator Martin McGuinness (R) listens following a meeting with Britain's Prime Minister Tony Blair at Downing Street in London, December 13, 2004. Adam and McGuinness met with both British and Irish Prime Ministers to try to overcome the latest obstacle in the political process. REUTERS/Toby Melville 

Sinn Fein chief negotiator McGuinness listens as leader Adams addresses journalists following a meeting with Britain's Prime Minister Blair in London. Sinn Fein chief negotiator Martin McGuinness (R) listens as leader Gerry Adams addresses journalists following a meeting with Britain's Prime Minister Tony Blair at Downing Street in London, December 13, 2004. Adam and McGuinness met with both British and Irish Prime Ministers to try to overcome the latest obstacle in the political process. REUTERS/Toby Melville 

Sinn Fein leader Gerry Adams walks past a Christmas tree as he leaves after meeting with Britain's Prime Minister Tony Blair at Downing Street in London, December 13, 2004. Adams met with both British and Irish Prime Ministers to try to overcome the latest obstacle in the political process. REUTERS/Toby Melville TM/RUS 

Sinn Fein leader Gerry Adams walks past a Christmas tree as he arrives for a meeting with Britain's Prime Minister Tony Blair at Downing Street in London, December 13, 2004. Adams met with both British and Irish Prime Ministers to try to overcome the latest obstacle in the political process. REUTERS/Toby Melville TM/RUS 

Sinn Fein leader Adams speaks to the media outside 10 Downing Street London after Northern Ireland peace talks. Sinn Fein leader Gerry Adams (C) speaks to the media as party representatives listen outside 10, Downing Street, London after further peace talks on Northern Ireland with Britain's Prime Minister Tony Blair, December 1, 2004. The IRA killers of an Irish police officer could be released from prison early if a comprehensive political settlement for Northern Ireland is reached, Irish Prime Minister Bertie Ahern said on Wednesday. As London and Dublin edge rival Catholic and Protestant parties towards a deal to disarm the Irish Republican Army and revive Northern Ireland's regional government, Ahern indicated the release of the four men would be part of the package. REUTERS/Toby Melville 

Sinn Fein leader Adams speaks to the media outside 10 Downing Street London after Northern Ireland peace talks. Sinn Fein leader Gerry Adams (R) speaks to the media as his party's chief negotiator Martin McGuinness listens outside 10, Downing Street, London after further peace talks on Northern Ireland with Britain's Prime Minister Tony Blair, December 1, 2004. The IRA killers of an Irish police officer could be released from prison early if a comprehensive political settlement for Northern Ireland is reached, Irish Prime Minister Bertie Ahern said on Wednesday. As London and Dublin edge rival Catholic and Protestant parties towards a deal to disarm the Irish Republican Army and revive Northern Ireland's regional government, Ahern indicated the release of the four men would be part of the package. REUTERS/Toby Melville 

Sinn Fein leader Adams and Sinn Fein Chief Negotiator McGuinness address the media outside 10 Downing Street in London. Sinn Fein leader Gerry Adams (L) and Sinn Fein Chief Negotiator Martin McGuinness address the media outside 10 Downing Street prior to continued talks with Britain's Prime Minister Tony Blair in London December 1, 2004. REUTERS/Toby Melville 

Sinn Fein Chief Negotiator Martin McGuinness is seen reflected in the glasses of Sinn Fein leader Gerry Adams (L) outside of Downing Street as they address the media prior to continued talks with Britain's Prime Minister Tony Blair in London December 1, 2004. REUTERS/Toby Melville TM/RUS 

Sinn Fein leader Gerry Adams gestures as party members speak to journalists outside 10 Downing Street in London. Sinn Fein leader Gerry Adams gives a 'thumbs up' gesture as party members speak to journalists outside 10 Downing Street in London ahead of further talks with Britain's Prime Minister Tony Blair, December 1, 2004. REUTERS/Toby Melville 

Britain's Prime Minister Tony Blair, who this week marked his 10th anniversary as Labour leader, speaks during a news conference in 10 Downing Street, London, July 22, 2004. "This has been a testing time over the past few months but the government has come through it strengthened and renewed," Blair said. REUTERS/Adam Butler/Pool 

Britain's Prime Minister Tony Blair, who this week marked his 10th anniversary as Labour leader, speaks during a news conference in 10 Downing Street, London, July 22, 2004. 'This has been a testing time over the past few months but the government has come through it strengthened and renewed,' Blair said. REUTERS/Adam Butler/Pool AB/DBP/JV 

Britain's Prime Minister Tony Blair, who this week marked his 10th anniversary as Labour leader, drinks a cup of tea during a news conference in 10 Downing Street, London, July 22, 2004. "This has been a testing time over the past few months but the government has come through it strengthened and renewed," Blair said. REUTERS/Adam Butler/Pool AB/DBP/acm 

Britain's Prime Minister Tony Blair, who this week marked his 10th anniversary as Labour leader, speaks during a news conference in 10 Downing Street, London, July 22, 2004. 'This has been a testing time over the past few months but the government has come through it strengthened and renewed," Blair said. REUTERS/Adam Butler/Pool 

Britain's Prime Minister Tony Blair, who this week marked his 10th anniversary as Labour leader, speaks during a news conference in 10 Downing Street, London, July 22, 2004. "This has been a testing time over the past few months but the government has come through it strengthened and renewed," Blair said. REUTERS/Adam Butler/Pool 

Britain's Prime Minister Tony Blair, who this week marked his 10th anniversary as Labour leader, speaks during a news conference in 10 Downing Street, London, July 22, 2004. "This has been a testing time over the past few months but the government has come through it strengthened and renewed," Blair said. REUTERS/Adam Butler/Pool 

Britain's Prime Minister Tony Blair (L) shakes hands with Germany's Chancellor Gerhard Schroeder prior to talks at 10 Downing Street, London, May 19, 2004. REUTERS/POOL/Adam Butler DW/THI 

Britain's Prime Minister Tony Blair (L) poses with Germany's Chancellor Gerhard Schroeder prior to talks at 10 Downing Street, London, May 19, 2004. REUTERS/POOL/Adam Butler DW/THI 

Britain's Prime Minister Tony Blair (L) laughs as Germany's Chancellor Gerhard Schroeder bows prior to talks at 10 Downing Street, London, May 19, 2004. REUTERS/POOL/Adam Butler DW/THI 

Britain's armed forces minister Adam Ingram leaves the Ministry of Defence in London, May 13, 2004. Prime Minister Tony Blair's government will come under renewed attack on Thursday over the abuse of Iraqi prisoners when Ingram faces accusations that he misled parliament. REUTERS/Kieran Doherty KD/ASA/SM 

Sinn Fein president Gerry Adams (L) smiles as Britain's Prime Minister Tony Blair arrives for a news conference at Hillsborough Castle in Northern Ireland, March 23, 2004. Blair and his Irish counterpart Bertie Ahern were meeting Northern Ireland's main political parties on Tuesday, but expectations were low of a quick breakthrough in their drive to reinvigorate the province's flagging peace process. REUTERS/Paul McErlane PM/MD/ACM 

SINN FEIN'S ADAMS AND MCGUINNESS WATCH BRITAIN'S BLAIR AND IRELAND'S AHERN ARRIVE BEFORE A NEWS CONFERENCE AT HILLSBOROUGH CASTLE. Sinn Fein president Gerry Adams (L) and his party's chief negotiator Martin McGuinness (4L) smile as they watch Britain's Prime Minister Tony Blair (2R) and Ireland's Prime Minister Bertie Ahern (R) arrive for a news conference at Hillsborough Castle in Northern Ireland, March 23, 2004. Blair and his Irish counterpart Ahern were meeting Northern Ireland's main political parties on Tuesday, but expectations were low of a quick breakthrough in their drive to reinvigorate the province's flagging peace process. REUTERS/Paul McErlane 

Britain's Prime Minister Tony Blair (L) greets Libyan Foreign Minister Mohamed Abderrhmane Chalgam at 10 Downing Street, London, February 10, 2004. Britain's Foreign Secretary Jack Straw told a news conference on Tuesday that plans for Blair to meet with Libyan leader Muammar Gaddafi are being actively pursued. REUTERS/POOL/Adam Butler TM/JB 

Britain's Prime Minister Tony Blair (L) greets Libyan Foreign Minister Mohamed Abderrhmane Chalgam at 10 Downing Street, London, February 10, 2004. Britain's Foreign Secretary Jack Straw told a news conference on Tuesday that plans for Blair to meet with Libyan leader Muammar Gaddafi are being actively pursued. REUTERS/POOL/Adam Butler TM/JB