In North Yorkshire, more than 1,000 drink drivers are arrested every year. On one of the busiest roads, officers search for a car reported swerving all over a dual carriageway and a trap is set - but the driver fails to stop. Near Wetherby, the pursuit of a suspected drug driver reaches speeds of 130mph before it ends with a smash. Near Scarborough, police receive reports that a driver has crashed his car into a holiday home