Failed U.S. presidential candidate Hillary Clinton has claimed that Russian interference in the U.S. election in 2016 is now “beyond a doubt” and that the country was likely involved in the Brexit vote, too. Mrs Clinton, who was First Lady during Bill Clinton’s presidency and U.S. Secretary of State for part of Barack Obama’s presidency, made the allegations during a Chatham House conversation with former Foreign and Commonwealth Secretary and Tory leader William Hague, chaired by fellow ex-foreign secretary Jeremy Hunt MP.