British Prime Minister talks during the closing press conference following the G20 summit at the ExCel centre in east London, on April 2, 2009. The G20 summit in London has agreed “new rules on pay and bonuses” after a day of negotiations, British Prime Minister Gordon Brown said Thursday. A risk-taking bonus culture among bankers has been linked by some world leaders, including Brown, to last year’s credit crunch which triggered the world financial crisis that the G20 summit is trying to tackle. AFP PHOTO/Dominique Faget (Photo credit should read DOMINIQUE FAGET/AFP/Getty Images)