Prime Minister David Cameron (centre) walks with Northern Ireland's Deputy First Minister Martin McGuinness (left) and Northern Ireland's First Minister Peter Robinson (right) for a press conference ... more 
Prime Minister David Cameron (centre) walks with Northern Ireland's Deputy First Minister Martin McGuinness (left) and Northern Ireland's First Minister Peter Robinson (right) for a press conference in the garden of 10 Downing Street in central London. less 
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Fri, Jun 14, 2013 12:25 PM EDT