UK Prime Minister Burnham Says IRGC Almost Certainly Directed RAF Fairford Plot

British Prime Minister Andy Burnham told the House of Commons on Monday that a suspected plot targeting RAF Fairford was highly likely to have been coordinated in Iran and almost certainly directed by the Islamic Revolutionary Guard Corps. The statement is the first formal public attribution by the UK government of the September incident to Tehran.

On September 27, police arrested five men near the base in Gloucestershire after reports of suspicious vehicles. Petrol was recovered from vans, but no viable explosive devices were found. Additional arrests followed. All those detained were later released on police bail. Detectives have said they are examining possible foreign-state involvement.

RAF Fairford had been used by U.S. Air Force B-1 bombers that conducted strikes on Iran during the recent Middle East conflict. After the arrests, the United States withdrew all 12 B-1 Lancers from the base and returned them to the United States. U.S. officials cited concerns about a possible drone attack.

Burnham said Britain would not tolerate such threats on its soil. He pledged to target Iranian criminal networks and their funding and to impose further sanctions on Iran and the IRGC. Foreign Secretary Ed Miliband summoned the Iranian ambassador. A joint statement from the UK, the United States, and more than two dozen other countries condemned Iran’s use of violent attacks and covert networks.

Iran rejected the allegations. Its ambassador described them as unfounded and malicious speculation. Tehran has denied any role in the Fairford incident.

The episode illustrates the spillover of the Iran-related conflict into Europe. The base had served as a forward operating location for U.S. long-range bombers. Its temporary emptying removes a significant American strike capability from British soil. British authorities continue to investigate the men arrested in September and the precise nature of the alleged plot.

Burnham’s assessment rests on intelligence that has not been made public in detail. The government has not released evidence linking specific Iranian officials or units to the men detained near Fairford. The IRGC has previously been accused by Western governments of directing attacks and plots outside Iran through proxies and criminal networks.

The attribution raises the prospect of additional sanctions and possible further diplomatic steps. Whether the investigation yields charges against the arrested men, or further public evidence of Iranian direction, will determine how lasting the diplomatic consequences become.