Britain and 28 allied nations accused Iran of directing a suspected plot at RAF Fairford airbase on September 27, with PM Andy Burnham saying the IRGC "almost certainly" ordered it. London sanctioned two Iranian nationals. Tehran's ambassador Ali Moussavi denied involvement and demanded evidence. Five British men were arrested, then released without charge.
UK, 28 Allies Blame Iran for RAF Fairford Plot; Tehran Denies Role
Source: Al Jazeera