
British Conservative Party leader David Cameron gestures at La Mon House Hotel in east Belfast in Northern Ireland, 04 May 2010. David Cameron was in Northern Ireland to back candidates standing under the joint Conservatives and Unionists banner. Cameron sought to reassure voters that Northern Ireland would not be singled out for cuts. He flew into Northern Ireland after the return of the volcanic ash cloud led to flight disruptions. EPA/PAUL MCERLANE

British Conservative Party leader David Cameron waves during his meeting fellow supporters at La Mon House Hotel in east Belfast in Northern Ireland, 04 May 2010. David Cameron was in Northern Ireland to back candidates standing under the joint Conservatives and Unionists banner. Cameron sought to reassure voters that Northern Ireland would not be singled out for cuts. He flew into Northern Ireland after the return of the volcanic ash cloud led to flight disruptions. EPA/PAUL MCERLANE

British Conservative Party leader David Cameron (C) speaks during his visit to La Mon House Hotel in east Belfast in Northern Ireland, 04 May 2010. David Cameron was in Northern Ireland to back candidates standing under the joint Conservatives and Unionists banner. Cameron sought to reassure voters that Northern Ireland would not be singled out for cuts. He flew into Northern Ireland after the return of the volcanic ash cloud led to flight disruptions. EPA/PAUL MCERLANE

British Conservative Party leader David Cameron is greeted by his fellow supporters at La Mon House Hotel in east Belfast in Northern Ireland, 04 May 2010. David Cameron was in Northern Ireland to back candidates standing under the joint Conservatives and Unionists banner. Cameron sought to reassure voters that Northern Ireland would not be singled out for cuts. He flew into Northern Ireland after the return of the volcanic ash cloud led to flight disruptions. EPA/PAUL MCERLANE

British Conservative Party leader David Cameron arrives at La Mon House Hotel in east Belfast in Northern Ireland, 04 May 2010. David Cameron was in Northern Ireland to back candidates standing under the joint Conservatives and Unionists banner. Cameron sought to reassure voters that Northern Ireland would not be singled out for cuts. He flew into Northern Ireland after the return of the volcanic ash cloud led to flight disruptions. EPA/PAUL MCERLANE

British Conservative Party leader David Cameron (R) arrives at Belfast City Airport in Northern Ireland, 04 May 2010. David Cameron was in Northern Ireland to back candidates standing under the joint Conservatives and Unionists banner.Cameron sought to reassure voters that Northern Ireland would not be singled out for cuts. He flew into Northern Ireland after the return of the volcanic ash cloud led to flight disruptions. EPA/PAUL MCERLANE