The poster has mentioned an ordeal he has gone through. It is not like targeting a specific community (in fact very beloved one) of our country. Please don't take it this way brother.
On the other hand, my cousin has experienced something similar in Plaza market of Karachi. He was asked to pay Rs. 4,200 for some rubber packings in his car, something he never asked to do. I am not going to point out the ethnic community involved in this scam in Plaza. But I will mention that Police mobile was parked some yards away during all this 'phadda'. After getting that those people are not going to understand brotherly language, my cousin dealt them in a 'different style' on the spot.
Ya Allah please save our country and countrymen from all these malpractices. Aameen