he is the middle man i guess, he spies on PW cars , get them stolen, when a forum is made he contacts . . . 
I would not be surprised if he says "i will give u the number of the guy in sawat who i paid 400,000 Rs to get my stolen car" and coincidentally its the guy who stole this city .. hmm
Just a hypothesis, i am not suggesting anything in any way, i can be wrong but this guy inclination of not sharing how he can help is suspicious