Anas Sarwar called on Prime Minister Keir Starmer to resign after revelations about the relationship between former British ambassador to Washington Peter Mandelson and the late sex offender Jeffrey Epstein.

British Prime Minister Keir Starmer's chief of staff resigned over the furor surrounding the appointment of Peter Mandelson as the U.K. ambassador to the U.S.

Morgan McSweeney said he took responsibility for advising the British prime minister to appoint Peter Mandelson despite his ties to Jeffrey Epstein.