Whoever succeeds Keir Starmer will have an almost impossible task: convincing voters that politicians will serve the people, not themselves, says Guardian columnist John Harris

How damaging will revelations around Peter Mandelson be for Keir Starmer’s own reputation? John Harris and Kiran Stacey discuss the latest

Keir Starmer’s days as prime minister are numbered, Labour MPs have warned, after a week of fury over the appointment of Peter Mandelson as US ambassador despite his friendship…