EU leaders tell Britain to exit swiftly, market rout halts

By Michael Holden and Elizabeth Piper LONDON/BRUSSELS (Reuters) - European leaders told Britain on Tuesday to act quickly to resolve the political and economic chaos unleashed by its vote to leave the European Union, a move the IMF said could put pressure on global growth. Financial markets recovered slightly after the result of Thursday's referendum wiped a record $3 trillion off global shares and sterling fell to its lowest level in 31 years against the dollar, but trading was volatile and pol