Policeman like Gurdarshan Singh are a blot on the nation. He was instrumental in diverting and misleading investigations in a free and fair manner. Such policeman only know how to use torture (on people they don't like)to get a confession for the crime police are unable to solve. Dr Rajesh Talwar was a "hard nut to crack"(police's description).
Gurdarshan Singh will go scott free after committing a crime equally heinous of assassination Dead people's characters Aarushi, Hemraj, living people Dr Anita Durrani and Dr Rajesh Talwar. Shame on the nation, shame on the police for fostering people like Gurdarshan Singh.