The Motorway Cops: Catching Britain's Speeders - Season 3 Episode 10 -

PC Ian Cosgrove attempts to pull over a suspected drink driver, but the situation escalates after a struggle ensues when the vehicle eventually stops and the officer is forced to call for back-up. In Warrington town centre, PC Chris Swash is heading to the scene of a collision involving multiple vehicles, but as he makes his way there another crash takes place on the other side of the same road, leading to more traffic chaos.