Sanjay's case was purposely made weak by the Police. He was involved in the Mumbai Blast conspiracy right from the begining and had meetings with dawood Ibrahim where the conspiracy was hatched. However,his father Sunil Dutt put a lot of effort,met Bal Thackrey and the case was made loose against him and it was only regarding the AK-47 the charges were traded and proved,otherwise Sanjay dutt woul dhave been hanged or given life imprisonment. The punishment given to him(6 yrs) is not a harsh one. Its a twisting of law by the politicians and police for the celebrity