Sixth man arrested in London over RAF Fairford terror plot

A sixth suspect has been arrested in London as the ongoing counterterrorism investigation into a security incident at RAF Fairford continues to escalate. British authorities have increasingly pointed toward foreign state involvement, explicitly implicating Iran in the unfolding plot.

The sequence of events began unfolding in the early hours of Sunday, 27 September, near the vital military installation used by the United States Air Force. Gloucestershire Police received initial calls regarding suspicious vehicles travelling toward the base. According to reporting detailed in a timeline of the RAF Fairford incident, one of the early emergency calls was placed by one of the five men who was subsequently arrested. A local farmer also dialed 999 after observing three vans parked in an unusual formation near Whelford, accompanied by a group of hooded and masked individuals who panicked upon being seen. The local resident stated that she initially tried to contact the Ministry of Defence police at the air base, but no one picked up before she called 999.

Following sunrise on Sunday, police declared a major incident in Whelford and established a 400m cordon around the three vehicles. The Army's Explosive Ordnance Disposal unit was deployed to examine the transport, and aerial images displayed a remote-controlled robot approaching the white vans. Approximately 85 households in Whelford were evacuated to a local leisure centre. Some residents reported feeling shaken, though local support and community spirit were described as exceptional.

Following extensive interviews and forensic examinations, Counterterrorism officials made the controversial decision to release the initial five men on police bail. As reported by Counter Terrorism Policing, investigators confirmed that while no improvised explosive devices were located inside the inspected vehicles, a quantity of petrol was recovered. The release prompted public friction between allies, with United States leadership questioning the decision. President Donald Trump publicly described the arrests as fantastic while expressing surprise at the subsequent bail releases, and U.S. Secretary of State Marco Rubio asserted that the incident clearly involved a foreign actor. Assistant Commissioner Laurence Taylor defended the decision to release the suspects, maintaining that the choice was grounded in experience and careful consideration of policing powers, alongside stringent conditions placed on their movement and contact.

The investigation expanded significantly on Thursday, 1 October, when officers apprehended a 25-year-old dual UK-Iranian national in Westminster. Senior National Coordinator for Counter Terrorism Policing Vicki Evans emphasized the extreme complexity of the case. In an official update provided by Counter Terrorism Policing, officials noted that specialist teams continue to interrogate multiple lines of inquiry, maintaining that all possible angles, including foreign state involvement, remain under active review. The force clarified that the suspect's age was 25, correcting earlier communications, and noted that another individual was not questioned under caution despite initial reports.

Prime Minister Andy Burnham addressed the escalating diplomatic and security dimensions, stating publicly that strong indications point to Iranian involvement. However, according to CBS News reporting on the dual U.K.-Iranian national arrested, the Iranian Embassy in London strongly condemned the accusations, releasing a social media statement that categorically rejected the speculations as unfounded and malicious. British security officials maintain that Tehran-linked proxies have previously orchestrated arsons and disruptive operations across the United Kingdom, often targeting the Jewish community and attempting to sow fear.

As the investigation proceeds, authorities are urging anyone possessing relevant information to utilize official channels such as gov.uk/ACT or contact the Anti-Terrorist Hotline.