Five Released on Bail as Investigation into RAF Fairford Incident Continues

The suspected terror plot at RAF Fairford "clearly involves the hands of a foreign actor", the US Secretary of State has said, as Tehran categorically denied any involvement in the incident that prompted a major security response in rural Gloucestershire.

Marco Rubio, speaking to Fox News on Monday, said the weekend's events tied Washington to "the reality here", adding that the United States was dealing with "elements in the world, and in the case of Iran, for example, who have openly threatened to attack American interests globally". He offered no evidence, nor any further detail. The Iranian embassy in London responded swiftly, saying it "categorically rejects and strongly condemns" what it called "unfounded and malicious speculations" linking the Islamic Republic to the affair.

The alarm was raised in the early hours of Sunday morning when three suspicious vehicles were reported to police near the RAF base, which has served as a forward operating location for the US Air Force for decades. Dozens of homes were evacuated as a major incident was declared. Five men, all UK nationals in their twenties, were arrested on suspicion of terror offences before being released on bail. According to Counter Terrorism Policing, the men, aged between 23 and 25 and from London, remain under investigation, their release "subject to stringent conditions on their movement and contact with others".

Assistant Commissioner Laurence Taylor, who heads Counter Terrorism Policing, said on Monday that officers were considering all angles, including that "this may be activity committed by proxies, or individuals either knowingly or unknowingly, working on behalf of a foreign state". His remarks came as Rubio warned that "what could have happened in the UK over the weekend is a very serious situation", promising further developments in the days ahead.

The base's recent history lends the incident particular gravity. In recent months, US bombers have taken off from Fairford for the Middle East after the UK approved a US request to use it for what the government describes as defensive strikes on Iran. In July, Tehran declared that "any base used for aggression against Iranian territory constitutes a legitimate target for our forces".

Political reaction was swift and, in places, pointed. Donald Trump, speaking at the White House on Monday, said he would have instructed authorities not to grant bail. "I'm surprised that they released them," he said. "I wouldn't have done that." Prime Minister Andy Burnham, meanwhile, chaired a Cobra meeting and urged the public "not to speculate while the authorities establish the full facts".

By Tuesday, a heavily guarded police cordon remained around the base. Residents of nearby Whelford were told they could return home, though one local described lingering unease. "I haven't gone home as I want to wait until I know more about what the hell happened," she told the BBC, adding that police had advised those returning to stay inside and refrain from taking photographs.

Tristan Wilkinson, a local councillor, said the mood among residents was a mixture of "confusion" and "weariness". "I don't think there's going to be anything normal about Whelford for quite a considerable amount of time," he told BBC local radio. In Fairford itself, butcher Andrew Butler reported a community on edge. "People are worried, a bit panicky," he said. "Any suspicious vehicle that people aren't sure about, they think could potentially be a problem."