To be honest this sounds a bit sketchy.
1) Stuck in traffic? With a van veering towards him? Wasn’t the van stuck in traffic too?
2) There is nothing about him to suggest he is Muslim. He is not brown and he doesn’t look Pakistani.
3) Unless he had a Muslim Pakistani sign on his car there is no way you would even think he was one.
4) And he says the person who did it was a white, middle-aged van driver. That’s helpful, but did he get the registration number? Being stuck in traffic it should be easy to get the reg and report it to police.
My guess he is either an attention seeker or part of the Islamic propaganda machine.
It was reported in your Daily Mail, too. You could be on to something. Maybe Islamic insurgents have taken control of the filthy rag to spread propaganda about the Celiphate.