Yes you've got to realise that the police is short of officers and are doing their best driving around the motorways or sitting in their cars on the side of the roads trying to catch the real criminals, the motorists.
Sitting at the side of the road. With ANPR connected to the Police National Computer, where the theft of the vehicle is recorded. Feels like a good place to be if the theft is reported promptly.
Anyone who gets done for a driving offence has volunteered themselves for it, it's not like the rules are secret.