Hey GD15 YDS you got that car on the road? You need an MOT.. and a brain check it would seem (would your brain pass we wonder) :/ By the way if this is what happened then I wouldn't be surprised if you have flashing lights up your arse. Belt up of piss off our roads.
If you're sure what you saw is legit then good call with the police. At least someone cares (so many don't these days). Perhaps they can get back to you on it? Thanks for caring.
Awful awful driving possibly the worst I've seen in London! Seen in a side road just off the a10