Driving in my boot for a good half mile in a 20 zone. Overtakes on the wrong side of the road. I honked him and he blocks the road and hurls abuse at me whilst blocking traffic on a roundabout. Also had a device on his headlights that changed them from white to red and he wasn't a copper as I checked.
Absolute psychopath.
Cutting people up through one way systems and clipping mirrors as he drives past parked cars.
Peckham area in london.