The Day Morgan McSweeney Admitted Fault in Mandelson’s Vetting

The day was defined by the public reckoning over Peter Mandelson’s appointment as US Ambassador. In the morning, former civil servants and Morgan McSweeney, Keir Starmer’s former chief of staff, gave evidence regarding the vetting process, revealing that Downing Street had pressured the Foreign Office to 'get on with' the clearance despite concerns over Mandelson’s links to Jeffrey Epstein. By early afternoon, McSweeney admitted a 'serious error of judgement,' taking personal responsibility for the advice given to the Prime Minister. Parallel to the Westminster scrutiny, media attention focused on King Charles’s state visit to Washington. Editors highlighted the King’s efforts to salvage the 'special relationship' during meetings with President Trump at the White House and a garden party at the US Ambassador’s residence. By evening, political tension in London peaked as the Prime Minister survived a Commons vote rejecting a formal sleaze inquiry into the Mandelson matter, while the King delivered a historic address to Congress emphasizing bilateral unity.