Prime Minister Keir Starmer has dismissed Sir Olly Robbins. The removal of the Foreign Office’s permanent secretary stems from the massive geopolitical fallout surrounding Peter Mandelson’s appointment as US Ambassador and his subsequent arrest over ties to Jeffrey Epstein.
The dismissal follows revelations that the Foreign Office, under Robbins in January 2025, utilized a rare authority to overrule the UK Security Vetting (UKSV) division. The UKSV had entirely denied Mandelson security clearance. The Foreign Office approved it within 48 hours.
Downing Street claims Starmer and former Foreign Secretary David Lammy were unaware Mandelson failed his developed vetting until earlier this week. The Prime Minister is reportedly absolutely furious. The crisis has sent shockwaves through world diplomatic channels.
Mandelson was sacked from his Washington post in September 2025. He was arrested in February 2026. The vetting crisis previously forced the resignation of Starmer’s former Chief of Staff, Morgan McSweeney, in February. A report detailing the vetting failure confirmed the sequence of the 48-hour override.
Starmer faces intense scrutiny over a February 5, 2026, press conference. He stated that independent security vetting gave Mandelson clearance for the role. Conservative Party leader Kemi Badenoch has publicly demanded Starmer’s resignation following the dismissal of the permanent secretary.
“It is preposterous for Starmer to claim he did not know Mandelson failed security vetting,” Badenoch stated. “If the Prime Minister doesn’t know what’s happening in his own office, he shouldn’t be in charge of our country. He should go.”
Constitutional Clash Looms Over Withheld Mandelson Vetting Documents
An outright denial of top-level clearance by the UKSV is highly unusual. A government department actively overruling that denial is exceptionally rare. Mandelson’s initial appointment was highly scrutinized because he was the first pure political appointee to the US Ambassador role since 1977.
Top government officials are currently debating whether to withhold the highly sensitive Mandelson vetting documents from the parliamentary Intelligence and Security Committee. They cite national security grounds. This maneuver to restrict intelligence access actively tests the supremacy of Parliament.
Downing Street is expected to issue a statement to the House of Commons next week. The administration will attempt to correct the record and prove the Prime Minister did not intentionally mislead Parliament.