Sir Olly said his department faced "constant pressure" from Downing Street to formally approve Lord Mandelson's appointment, with a "strong expectation" the former cabinet...
Opposition parties have called on the prime minister to resign, accusing him of misleading Parliament over his previous statements that due process had been...
Sir Olly, who has held a number of senior Civil Service roles and served as Theresa May's chief Brexit negotiator, was appointed permanent under-secretary...