Sir Mark’s comments follow a series of scandals including the kidnap, rape and murder of Sarah Everard by Met officer Wayne Couzens, to the racist and misogynistic conduct of some officers at Charing Cross police station. These cases and others have shone a spotlight on criminal activity and misconduct within the Met and led to a vigorous attempt by Sir Mark, who took over as Commissioner in September from ousted predecessor Dame Cressida Dick, to clean up the force.