Two men have been arrested after a breach was discovered in the perimeter fence at RAF Molesworth in Cambridgeshire.
Arrests on suspicion of trespass
The pair were arrested on suspicion of trespass offences at the base after a military police security patrol found an abandoned vehicle near the perimeter.
The arrests follow the discovery of the breach, prompting a counter-terrorism investigation to be launched.
Ongoing investigation
Details of the incident emerged as police swooped following the patrol's find last night. The investigation is ongoing, with no further information released at this stage.