Britain's opposition Conservative Party leader David Cameron shakes hands with pupils as he arrives at a college in Derby

 
Britain
Britain's opposition Conservative Party leader, David Cameron, shakes hands with pupils as he arrives at the Landau Forte college in Derby April 30 2010. Cameron on Friday sought to use a strong performance in the last televised debate to help propel his party to an outright parliamentary majority in Britain's May 6 election. REUTERS/Stefan Wermuth (BRITAIN - Tags: POLITICS ELECTIONS EDUCATION)