Lamborghini Passenger Punches a Pedestrian in London

A local supercar run (one of the many) held in the city centre of London has ended into a pedestrian being punched by the passenger of a Lamborghini LP640. It's not very clear what happened, but I come to this conclusion. First, don't lean like a douche on a Lamborghini and second, don't act like douche to punch a pedestrian even if it's not your car.

It looks like the pedestrian tried to lean or touch the Lamborghini in the middle of the road and suddendly the passenger came out to punch the pedestrian in the face. Another pedestrian stops the young guy to avoid a fight and then the passenger of the Lamborghini jumps in the car and drives away.