With some kind of silly LED type rear rights?

He was obviously upset about getting dicked by a Focus from 20MPH in 4th gear (what else do you expect in a MK3?), and decided that its a good idea to literally sit on my bumper on the roundabout, and once I've slowed down when its -2 out and the roads are slippy.

I'm really quite curious as to who this is, as they need a kick up the arse.