Did you see them park? Looks like the car on the left has parked at the same angle, so how do you know that there wasn't originally a car parked on the right of the Mini at a weird angle when it parked there?? Silly to name and shame without knowing the facts.
Ignorant old git who thought it was acceptable to drive 30cm from my 11 and 13 year old kids on their bikes and use his horn to intimidate them