Don’t drop PM over Mandelson, minister urges Labour MPs BBCBritish PM’s chief of staff quits over Mandelson’s ambassador appointment despite Epstein ties CBCMorgan McSweeney says he takes ‘full responsibility’ for advising Starmer to appoint Mandelson – UK politics live The GuardianKeir Starmer is losing sleep — and running out of road The TimesStarmer’s Chief of Staff Quits as Mandelson Furor Engulfs PM Bloomberg.com