Growing political pressure is bearing down on British Prime Minister Keir Starmer, as opposition leaders ramp up calls for his resignation following confirmation that former US ambassador Peter Mandelson — a close associate of disgraced late sex offender Jeffrey Epstein — failed an initial national security background check before taking up the post.
The controversy has plagued Starmer’s Labour government since Mandelson was fired from the ambassador role last year, just months after his appointment, when newly unearthed documents from a U.S. congressional committee exposed the far deeper extent of his long-standing ties to Epstein, a convicted financier who died in prison in 2019 while facing sex trafficking charges. Since his dismissal, questions have continuously swirled around Starmer’s judgment in pushing forward with the high-profile diplomatic appointment.
Those questions erupted into fresh demands for Starmer to step down this week after The Guardian published an investigation revealing Mandelson failed his initial security vetting, a finding later officially confirmed by the UK government. Opposition leaders across the political spectrum have united in condemnation, with Conservative Party leader Kemi Badenoch taking to social media platform X to accuse Starmer of betraying UK national security and insisting he must leave office. Ed Davey, leader of the centrist Liberal Democrats, added that if Starmer misled Parliament and the British public about the vetting process, he has no choice but to resign.
In response to the scandal, Starmer has pushed back by blaming Mandelson, claiming the former ambassador lied about the full scope of his connections to Epstein during the vetting process. A government spokesperson has clarified that senior Foreign Office officials made the final call to approve Mandelson’s appointment over the formal objection of UK Security Vetting, the body responsible for conducting national security background checks. Critically, the spokesperson added that neither Prime Minister Starmer nor Foreign Secretary David Lammy were aware that the initial vetting had failed until earlier this week. The vetting body’s negative recommendation, they noted, is non-binding, leaving final approval authority with ministry officials.
The timeline of Starmer’s previous statements has added fuel to opposition criticism: back in February, the prime minister told Parliament Mandelson had been fully cleared by security vetting. One month later, his government released 150 pages of documents detailing the vetting process carried out ahead of Mandelson’s 2024 appointment.
Beyond the political fallout over the botched appointment, Mandelson now faces a formal police investigation into allegations of official misconduct. He was arrested and released on bail in February, with detectives probing claims he leaked sensitive government documents related to the 2008 global financial crisis to Epstein during his time as a UK cabinet minister decades ago.