The Prime Minister Visits A Farm Ahead Of The Welsh Conservatives Conference [Getty Images]

DENBIGH, WALES - MARCH 11: Prime Minister David Cameron (2ndR) with farm owners Richard and David Williams and Secretary of State for Wales Stephen Crabb (2ndL) during Visit to Tyfos Farm in Denbighshire Ahead Of The Welsh Conservatives Conference. (Photo by Richard Stonehouse - WPA Pool/Getty Images)

Getty Images News Richard Stonehouse