David Cameron Meets With Members Of The Northern Ireland Government

LONDON, UNITED KINGDOM - JULY 02: Prime Minister David Cameron (far right) and Secretary of State for Northern Ireland, Theresa Villiers (second from right) meet Northern Ireland First Minister, Peter Robinson (second from left) and his deputy, Martin McGuinness (far left) in the Prime Minister's office at the Houses of Parliament on July 2, 2014, in London, England. Members Of The Northern Ireland Government meet for talks with Mr Cameron on resolving lingering tensions in Northern Ireland, 16 years after the landmark peace deal. (Photo by Stefan Rousseau - WPA Pool/Getty Images)