I got the dinner time blues...

Giles and Roger are patrolling the M5 in one of the STs and find themselves playing catchup with a car which has slammed past them at over a ton. Blues and twos have no effect, so they call in assistance. Some way behind, Mike and Chris are playing catch-up, also with a camera crew in the car. The bandit car exits the motorway onto a dual carriageway, but still doesn’t get any slower. Fortunately local traffic units also haven’t got any slower and there are enough available to pull off a tactical stop.