In the first novel of arup kumar dutta could you tell me the story of gulu in a

Question:

In the first novel of arup kumar dutta could you tell me the story of gulu in a paragraph?

Best Answer - Chosen by Asker: I've read that book
HERE I GO...........
Gulu is a poor boy working in a roadside dhaba.His life goes topsy turvy when one night a police informer turns up and hands him a packet containing the photo of the drug-lord.From then on Gulu is hired by the police and he infiltrates the drug ring with the help of his friend Ravi and busts the racket.