Cameron and Clegg pledges no split before 2015 vote

LONDON (Reuters) - The leaders of Britain's governing coalition parties put on a show of unity on Monday, saying they would stay together until 2015 to try to reduce a large budget deficit despite policy differences over the European Union and state handouts. Under pressure from supporters to reassert their own party identities, Prime Minister David Cameron, a Conservative, and Nick Clegg, his deputy and a Liberal Democrat, appeared together to list their past achievements and future aims. ...