Keir Starmer refuses to quit over Mandelson scandal as rivals say he's 'unfit to govern'
April 17, 2026
The Labour leader faced calls to go from across the political spectrum after he was said to be “not fit to govern” by Tory leader Kemi Badenoch
Prime Minister Keir Starmer is defiantly refusing to resign amid a political firestorm over his appointment of Lord Peter Mandelson as the UK's ambassador to the United States. The crisis erupted following revelations that Lord Mandelson was given the high-profile diplomatic post in early 2025 despite having failed an extensive security vetting process. The disclosure has prompted fierce attacks from political rivals, with Tory leader Kemi Badenoch declaring Starmer "unfit to govern" and leading calls from across the political spectrum for his departure. The scandal centers on whether the Prime Minister misled Parliament when he previously stated that "due process had been followed" in the appointment.
The Prime Minister has insisted he was kept in the dark about the failed security check, stating he was "absolutely furious" to learn that the Foreign Office had overruled the recommendation of security officials. In a decisive move, the Foreign Office's most senior civil servant, Sir Olly Robbins, has stepped down after losing the confidence of both Starmer and Foreign Secretary Yvette Cooper over the matter. However, this has not quelled the controversy, with critics questioning how the Prime Minister could have been unaware of such a critical failure in national security protocol. Badenoch has publicly accused Starmer of either lying to the public or being "so incompetent that he is unfit to run the country," arguing that his position is now untenable.
Lord Mandelson, a long-standing and influential figure in the Labour Party, was ultimately dismissed from his ambassadorial role in Washington in September 2025. His removal came after evidence emerged of his continued association with the convicted sex offender Jeffrey Epstein, a connection that had already raised red flags for "reputational risk" at the time of his initial appointment. The situation escalated further in February of this year when British police arrested Mandelson on suspicion of misconduct in public office, linked to accusations that he shared sensitive government information. He was released pending further investigation and denies any wrongdoing.
The timeline of events has become a key point of contention. Reports suggest that Downing Street was first alerted by journalists to the failed vetting as early as September of last year, a claim that directly contradicts the Prime Minister's assertion that he only became aware this week. This has led to accusations of a cover-up within the government. The controversy has also exposed potential fissures within the civil service, with revelations that two other senior officials, the cabinet secretary and a permanent secretary at the Cabinet Office, knew about the vetting failure last month but the information was not passed to the Prime Minister.
With his leadership under intense pressure just weeks before crucial local elections, Starmer is scheduled to address Parliament on Monday to "set out all the relevant facts" and offer "full transparency." His political future may hang on that statement and the subsequent appearance of the ousted Sir Olly Robbins before a parliamentary select committee on Tuesday. The hearing could prove to be a "judgment day" for the Prime Minister, as Westminster awaits to see if more damaging details emerge from the official at the heart of the vetting debacle.
Source: dailystar