Jacob Rees-Mogg admits 'doubts' over Theresa May in warning shot for PM

Influential Tory MP Jacob Rees-Mogg has confessed to "doubts" about Theresa May and questioned whether the government really wants to leave the EU.The prominent Brexiteer, who is favourite to replace the prime minister, believes the government has been "weak" in preparing for Brexit and needs to show some "backbone" in negotiations with Brussels.Mr Rees-Mogg serves as chair of the European Research Group (ERG) of backbench Conservatives, who are estimated to number about 60.