Certainly Rajiv, he should get punished. he did spent some time in jail and also he was doing all good to the society and behaving well and that to for 14 years. he was on bail. and behaved and completly changed his attitude.
Atleast he didn't try to escape from his punishment. he had his share of punishment and he was caught for possesing arms which mass destructive. If a punished person reforms his attitude that too for 14 years. what else can u ask to punish him at his old age?