The Mumbai police suspect the hand of the Azamgarh killers in the gunning down of Gulshan Kumar. Using hired killers, according to police officials, works to the advantage of the underworld since those carrying out the killings do not have a police record in Mumbai. Also, once they accomplish their task, they take the first train back home, pronto, leaving no trace. Predictably, it is the lure of a fast buck that draws the youth of Azamgarh and surrounding areas to Mumbai. With low educational qualifications and a poor chance of finding employment near home, they fall easy prey to the underworld which sees this eastern UP district as an area to source its manpower from. Many who venture to the city end up as freelance killers for the big gangs or join small local operatives as henchmen. Very few graduate to become an Abu Salem, who lives in Dubai and now manages Dawood's underworld empire. Salem himself is representative of the poverty-unemployment-crime chain that is the bane of eastern UP .