Britain's Prime Minister David Cameron speaks at Toynbee Hall, in east London

 
Britain
Britain's Prime Minister David Cameron speaks at Toynbee Hall, in east London February 17, 2011. Britain is to examine why so many people end up on long-term sick leave, fuelling a 192 billion pound annual bill for welfare, Cameron announced on Thursday. REUTERS/Lewis Whyld/Pool (BRITAIN - Tags: BUSINESS POLITICS SOCIETY)