Intelligence watchdog says UK government withholding Mandelson papers from MPs

In February, Members of Parliament voted to compel the government to release all documents concerning Lord Mandelson's appointment as UK ambassador to the US via a humble address procedure. Evidence The humble address motion passed in February, as recorded in parliamentary papers and confirmed by the Intelligence and Security Committee statement. Verdict True. Analysis The vote used a formal humble address, a procedure that requires the government to lay papers before Parliament; the motion’s text shows MPs demanded all related documents, and no record contradicts the February vote.

The initial batch of documents related to Lord Mandelson's appointment was made public in March. Evidence After the humble address vote, the government published the first tranche of papers in March, as noted by the committee chair and the Cabinet Office. Verdict True. Analysis The March release followed the parliamentary directive, and officials have not disputed the timing of that publication.

In the month prior to the article's publication, it was disclosed that UK Security Vetting advised against granting Lord Mandelson security clearance for the ambassador role, yet the Foreign Office approved his appointment. Evidence Last month, reports showed UKSV recommended against clearance, while the Foreign Office nevertheless granted it, a fact highlighted by Lord Beamish of the ISC. Verdict True. Analysis The disclosure aligns with the committee’s findings that a vetting file was withheld, showing a divergence between security advice and ministerial decision.