Key evidence from sacked official at heart of Mandelson vetting row

Former senior Foreign Office official Sir Olly Robbins told MPs there was a ‘dismissive approach’ and ‘constant pressure’ from Downing Street over the vetting of Lord Mandelson for the UK’s ambassador to the US. Robbins says UK Security Vetting considered Mandelson a “borderline case” and were leaning to deny clearance, yet clearance was granted in January 2025 and Mandelson took up the post the following month; he was sacked seven months later over links to Jeffrey Epstein. Robbins says vetting information was given orally and he did not see the UKSV documentation. While the story is political, the episode could modestly increase short-term political-risk sentiment around UK equities (UK 100), potentially adding volatility to sectors sensitive to governance and foreign-policy stability. Broader market moves would likely depend on ensuing political fallout, resignations or policy disruption rather than the vetting episode alone.