The Cabinet Office has denied former Brexit negotiator Olly Robbins access to a summary of the security vetting conducted on Lord Mandelson, according to sources familiar with the matter. The refusal has raised questions about the transparency of the vetting process and the handling of sensitive information within government.
Background of the Dispute
Robbins, who served as the UK’s chief Brexit negotiator under Theresa May’s government, requested the summary as part of a broader inquiry into the appointment of Mandelson as ambassador to the United States. Mandelson, a former Labour minister and European Trade Commissioner, was subjected to a rigorous security clearance process before his appointment, which was announced earlier this year.
The Cabinet Office, led by Secretary of State for Business and Trade Cat Little, has declined to release the summary, citing national security concerns. A spokesperson for the department stated that “the release of such information could compromise the integrity of the vetting process and endanger national security.”
Political Reactions
The decision has drawn criticism from opposition figures, who argue that the government is being overly secretive. Shadow Cabinet Office Minister Sarah Jones said, “The refusal to provide this summary undermines public trust in the vetting process. If there is nothing to hide, why not be transparent?”
Conversely, government allies have defended the move. A senior Conservative MP noted, “Security vetting is confidential for good reason. Releasing details could set a dangerous precedent and potentially expose vulnerabilities.”
Implications for Transparency
This incident comes amid broader debates about transparency in government appointments. Recent controversies over the appointment of former Prime Minister David Cameron as Foreign Secretary and the handling of ministerial interests have fueled calls for greater openness.
Robbins’ request is part of a series of inquiries by former officials seeking clarity on vetting procedures. The Cabinet Office has maintained that its processes are robust and that it has acted in accordance with established protocols.
Next Steps
Robbins is reportedly considering legal options to compel the release of the summary. Legal experts suggest that while national security exemptions are powerful, there may be grounds for a challenge if the refusal is deemed disproportionate.
The case highlights the ongoing tension between transparency and security in British governance, a theme likely to persist as the government navigates post-Brexit appointments and international relations.



