No the police look up cars and see the history, of both of the car and the owners, now and previous. I can't believe people dont understand this.
You are literally just making stuff up.
First, WHY did they “look the car up” in the first place, other than racial profiling? Do you think police enter the number plate of every single car that drives past into their computer? No, clearly not. So why did they do it in this case?
Second, the reason they pulled Dawn over is because when they entered the “incorrect” number plate, the computer record showed it was registered in Yorkshire. Not that it was purchased from someone dodgy. Not because it was owned by or had previously been owned by a criminal. Not because the license plate had “been used in a crime.” Not because the car was registered to “an area of high crime.” All of those things are things that you invented. If a licence plate check had revealed any of those things the police would have revealed that as the reason for the stop.
The fact the police claimed “registered in Yorkshire but driven in London” as the sole reason for the stop - when clearly it’s not common to pull over cars purely for being driven in a different area - shows what nonsense your posts are.