British Prime Minister David Cameron (center), Deputy Prime Minister Nick Clegg (left) and Chancellor of the Exchequer George Osborne (right) are pictured in Britain's House of Commons in August 2011. (Associated Press)
President Obama (center) talks with British Deputy Prime Minister Nick Clegg on March 26, 2012, before the leaders' dinner at the Nuclear Security Summit at the Coex Center in Seoul. Chinese President Hu Jintao is at second left. (Associated Press)
British Prime Minister David Cameron (center), Deputy Prime Minister Nick Clegg (left) and Chancellor of the Exchequer George Osborne (right) are pictured in Britain's House of Commons in August 2011. (Associated Press)
