BBC apologises after Tory donor insults Jeremy Corbyn

Charlie Mullins apologised after the show for swearing ‘but not the sentiment behind it’.The BBC has apologised after Jeremy Corbyn was called a “twat” in a Radio 4 interview by Charlie Mullins, the boss of Pimlico Plumbers and a Conservative party donor.Mullins was being interviewed on Radio 4’s World at One when host Martha Kearney asked whether the UK should attempt to remain part of the single market after Brexit.