Morgan McSweeney, the chief of staff for British Prime Minister Keir Starmer, has resigned from his position amid a widening political scandal related to the appointment of Peter Mandelson as the UK's ambassador to the United States.

UK's Starmer has dismissed his ambassador to Washington following new revelations about his links to the late financier and sex trafficker Jeffrey Epstein.

The UK’s former business secretary blasts Labour’s failure over northern campaign.