Genome: [r4 Bd=19920107]

A File on 4 documentary. Police guidelines for high-speed car chases were rewritten two years ago after a series of accidents in which innocent people were killed. But are they working? Gerry Northam investigates recent accidents and asks if new rules are being broken. Producer Andrew Smith

Genome: [r4 Bd=19920107]

Unknown: Gerry Northam

Producer: Andrew Smith

Genome: [r4 Bd=19920108]