Pakistani motorcycle riders are impressed by the CGI of the movie dhoom and think they are the ultimate love hero of all time... The average foot crowd in Pakistan are illiterate bums who have no life and want to take their anger out on someone because "gormint ne mehengaaye kardee hai" - completely oblivious of the point that they bunked school everyday.
if a biker caused you an accident and then is complaining you pay up - hit him where it hurts the most - I can speak of Karachi only... any area, be it FB, Karimabad, lalukhet, nazimabad - you name it - get your point across and dont let your guard down - these guys are like dogs who will jump to kill if they sense fear.