As the weeks rolled on, more accusations came to light, with one report suggesting as many as 24 complaints had been made.
Advertisement
Mr Sunak has come under pressure over what he knew about Mr Raab’s alleged conduct, with a source telling political editor Beth Rigby the PM was informed about Mr Raab’s “unacceptable behaviour” before appointing him as his deputy and justice secretary.
Downing Street said Mr Sunak was “not aware” of any “formal complaints” about Mr Raab when he appointed him, but Number 10 did not deny concerns had been expressed informally.
Labour leader Sir Keir Starmer has previously accused the PM of ignoring reports about Mr Raab’s conduct.
Mr Raab’s departure follows Mr Sunak’s decision to dismiss Tory party chairman Nadhim Zahawi from his post in January after the former chancellor was found to have broken the ministerial code over his tax affairs.