Been passing this guy morning and evening for a few years on the M4 between Bridgend and Newport travelling at seriously inappropriate slows speeds perhaps 40 mph. Agreed with other posters, this moron cause chaos around him. Going back a couple of years ago, he used to do this in the middle lane, small mercies - at least he uses lane 1 now. If for some reason he needs to drive this slowly, either he and/or his car shouldn't be on a motorway.
Camera car seriously needs to watch his stopping distance behind the lorry. Even allowing a generous benefit of the doubt for camera angle, that is no way near enough. It should be two seconds, and that was well under a second. And the sad thing is, the camera car driver probably has no clue that he has done anything wrong.
Imagine if someone put a Durex on the exhaust.. "Look kid.. this is what you get when you are an adult, playing childish games in the adult world and refusing to grow up."
"Wife problems" ha ha. She was probably cowering in the back seat, thinking, "oh, no, not again!". And why is he walking like he has a carrot shoved up his arse?
Well done for staying calm. You did the right thing. Please keep us posted. Take care.