Johnson refuses to say sorry for remarks about murdered MP Jo Cox

PM’s adviser Dominic Cummings claims that only carrying out Brexit will calm tensionsFollow the latest political developments – liveBoris Johnson has refused to apologise in the face of criticism that he is inciting hatred against MPs, as he briefed his cabinet on preparations for a populist election campaign that will accuse his opponents of “surrender” to the EU.In the face of widespread condemnation for his inflammatory rhetoric, the prime minister vowed to carry on re