Give Dayanidhi Maran Bharat Ratna. But there will be fight with many competitors like 1) A Raja 2) Kalmadi 3) Koda 4) Ashok Chavan 5) Yedurappa 6) Mayawati 7) Mulayam 8) Lalu Prasad these are few who also deserve Bharat Ratna.
Punishment should be very severe so that such crime should not recur. Whether he is a minister or ordinary person the punishment should be equal and he should be arrested immediately with unbailable warrant. Things getting delayed there is every scope for his escape. So do it on war-footing.