The one thing I've learned is pricks come in all types of cars. if you're being followed pull over and get a camera at hand, ideally in a petrol station where there's cameras and witnesses.
I wouldn't mind but it's not even written in a language, maybe he mistook the painting on the road for his blow up doll he had in the boot, two people, that counts right?
On his phone sorting out paper work, last minute lane change, transporting a smashed window pane with one strap.