That's utter non-sense. What do you mean by second chance. If politicians are going free, that means sanjay dutt too should? What about other criminals then? They should also be freed according to this logic! If he has spent 16 months in jail, that bcoz he committed a crime. He committed a crime and got punished. There is no favor he or anybody is doing by being good citizen. Everybody must be a good citizen. That's no reason to be spared.