Foreign Secretary David Lammy has publicly backed Prime Minister Keir Starmer in response to media reports concerning the security vetting of Lord Peter Mandelson. Lammy stated he had "no doubt" that Starmer would not have proceeded with an appointment had he been aware of any issues.
The reports, which emerged in early April 2026, suggest that Mandelson, a senior Labour figure and former minister, may not have completed the full security vetting process for a recent advisory role. The Cabinet Office has declined to comment on individual security clearance matters, citing standard policy.
Lammy's comments, made during a press briefing, aimed to shield the Prime Minister from the controversy, emphasizing Starmer's commitment to proper procedure. "Knowing the PM as I do, he operates with the highest standards," Lammy was quoted as saying.
No official confirmation of the alleged vetting lapse has been provided by government authorities. The opposition has called for transparency, while political analysts note the incident highlights ongoing sensitivities around appointments and security protocols in Westminster.