Former Foreign Office Chief Condemns No 10 Over Mandelson Vetting Scandal
Lord Simon McDonald, the former permanent secretary of the Foreign Office, has launched a scathing attack on Downing Street, accusing the government of throwing Sir Olly Robbins "under the bus" following his dismissal over the Peter Mandelson security clearance controversy. Lord McDonald described the situation as the most significant crisis to hit Britain's diplomatic service in over four decades.
'A Scalp for Downing Street'
In a candid interview with BBC Radio 4's Today programme, Lord McDonald asserted that Number 10 "wanted a scalp and they wanted it quickly" after revelations emerged that Sir Olly Robbins had overruled security service recommendations against granting Lord Mandelson clearance to become US ambassador. Sir Olly, who served as the most senior civil servant in the Foreign Office, was forced to resign earlier this week when it became public that the department had approved the appointment despite security objections.
"This story broke on Thursday morning in a piece in The Guardian – within the news cycle Olly Robbins had been required to resign," Lord McDonald stated. "This shows to me that Number 10 wanted a scalp and they wanted it quickly and I cannot see that there was any process, any fairness, any giving him the chance to set out his case, and that feels to me wrong."
Prime Minister Accused of Cover-Up
The government maintains that Prime Minister Sir Keir Starmer only learned on Tuesday that Lord Mandelson had been cleared against security advice. However, Sir Keir faces allegations of a "cover-up" after The Independent reported that concerns were raised with Number 10 seven months prior. The publication originally revealed the story last year and discussed it with Sir Keir's then-director of communications, Tim Allan, who responded that vetting was conducted "in normal way" by the Foreign, Commonwealth and Development Office.
Lord McDonald emphasized the confidential nature of security vetting processes, noting that details "are very closely held" and "would never be shared with Number 10 or the prime minister." He explained that Sir Olly was legally required to "maintain confidence" under the Constitutional Reform and Governance Act 2010, comparing the process to the confidentiality of medical records.
Complicated Vetting Judgments
The former permanent secretary took issue with characterizing the vetting outcome as a "failure," describing it as "a very black and white word" that oversimplifies complex situations. "These things tend to be a bit murkier than that," he explained. "Security vetting will have incomplete information, they will be unhappy about one or two details, they'll want mitigations to be put in place. And all of that happens quite regularly. It means there are hesitations, there are imperfections, but it doesn't amount to failure."
Lord McDonald argued that if there had been a genuine failure, that conclusion would have been communicated to political leadership. The fact that it was not suggests "the picture was more complicated than Number 10 wished to present." He maintained that Sir Olly was "following the rules and applying his judgment" as permanent under-secretary.
Diplomatic Service in Crisis
Expressing grave concern about the implications for Britain's diplomatic corps, Lord McDonald declared: "I think this is the biggest crisis in the diplomatic service since I joined it in 1982." He warned that losing the Foreign Office's top official under these circumstances represents "a big blow" at a time of international complexity and importance.
The former permanent secretary called for a swift internal replacement process, stating that the Foreign Office "needs a new head and needs it quickly" and that the successor "has to be credible and qualified on day one." He noted that fortunately there are "a couple of people immediately available" to fill the vacancy left by Sir Olly's departure.
The controversy continues to unfold as questions mount about transparency, due process, and the relationship between civil servants and political leadership in sensitive national security matters.
