Ministers Pressured to Release Mandelson Vetting Documents
Ministers are facing mounting pressure to share documents from Peter Mandelson's security vetting process with the parliamentary committee responsible for determining public disclosure.
This follows a binding parliamentary motion passed by MPs in February, which requires the government to publish "all papers" related to Lord Mandelson's appointment as ambassador to the United States. The motion includes an exemption for material considered "prejudicial to UK national security or international relations," which would instead be provided to the Intelligence and Security Committee (ISC).
Background to the Controversy
The controversy stems from the security clearance process for Lord Mandelson. United Kingdom Security Vetting (UKSV) concluded that Mandelson should be denied clearance, but the Foreign Office overruled this decision to allow his appointment.
Two key documents are at the heart of the dispute:
- A UKSV document explaining why Mandelson was rated a "high concern."
- A Foreign Office document explaining the decision to overrule the UKSV assessment.
The Cabinet Office has since published a template of the UKSV document on its website.
Internal Government Deliberations
Cabinet Office officials have discussed compliance with the parliamentary motion for weeks, noting that such a disclosure would be "unprecedented."
Officials are reported to hold differing views on how to proceed:
- Some support full, unredacted disclosure of the documents to the ISC.
- Others oppose disclosure, citing potential risks to national security.
It has also emerged that senior officials, including Cabinet Office permanent secretary Cat Little, were aware of the vetting failure but did not inform Prime Minister Keir Starmer for several weeks.
Political Pressure Mounts
The Conservative opposition has intensified its calls for transparency. Conservative shadow minister Alex Burghart stated that MPs instructed the prime minister to hand over all documents two months ago.
"Parliament said hand it over and if it's sensitive, it should go to the ISC," Burghart said.
Current Status and Next Steps
The Intelligence and Security Committee is expected to meet in the coming days, where Cat Little is likely to face questions.
A government spokesperson said: "We are committed to complying with the humble address in full as soon as possible." The spokesperson added that any documents requiring redaction for national security reasons will be provided to the ISC.