UK PM Starmer faces potential parliamentary investigation over the Mandelson scandal, intensifying calls for his resignation amid ongoing controversy.

Exclusive: MPs from across the House have written to Lindsay Hoyle asking for an investigation into whether Starmer misled parliament

Commons speaker to grant application by Tories for vote on investigation into whether PM misled MPs, say sources

Keir Starmer has endured another bruising day, as the saga surrounding Peter Mandelson’s appointment as US ambassador continues. So how much peril is the prime minister in? Lucy…

Vote goes PM’s way but he faces anger from his own MPs who accuse him of creating perception of ‘cover-up’

U.K. PM Keir Starmer secures crucial Parliament vote against ethics inquiry amid controversy over peer appointment and upcoming local elections.

The prime minister has resisted pressure to quit over the matter, saying Mandelson lied about his relationship with Epstein.

Sir Keir Starmer will likely face further questions about Lord Peter Mandelson, following a day when Labour MPs were whipped to oppose a Tory motion calling for the prime minister…

Britain's opposition lost a vote calling for the prime minister to be investigated over his appointment of Peter Mandelson as ambassador to Washington.