No. Never. Do not show mercy to these Rascals. Let the whole world know how precise justice in India is and should be. Aged or not; these people do not deserve sympathy. They should die rotten and should not be given peace even at the time of their death. If their family is getting destroy, so be it. We are happy about that. Every "secularist" in this country should understand the effects of spreading terrorism and killing innocents.