The dent mark which only appear on the right side is a good prove for the fact that you drive on emergency lane, and he keep banging you from right to push you into ditch.

By the way, the police report is not specific enough, didn't mention on the car chase, attempt to murder, etc. What with the "MENOLAK MUKA KAWAN SAYA"? Any bump on his face? The police didn't do any alcohol test on those road bullies?

If the city has clear sign of dents and damage on the bumper, they already lose half of the case already.