A 50-year-old police call centre worker accidentally shot during a firearms awareness course remains in a serious condition.

Keith Tilbury, was shot in the chest during a course at Thames Valley Police's Headquarters North in Kidlington last Wednesday and is serious but stable in hospital.

The Independent Police Complaints Commission (IPCC) has launched an investigation.

The instructor who shot him has been temporarily redeployed to non-firearms duty while the investigation goes on.