RAF Fairford plot is ‘not over’ amid fears of ‘follow-up attacks’

The government is said to be on high alert (Picture: Getty)

The five men arrested near RAF Fairford may have been conducting a ‘dry run’ for a future attack, a source has warned.

The British nationals were detained on suspicion of explosives offences and terrorism on Sunday after three vans were found near RAF Fairford in Gloucestershire.

The air base has been used ...