Take his both kidneys and put him on life long dialysis. He should not get a kidney for his life. No need jail, no need shooting, no need to do anything else. Just catch him, put him on operation table, remove his both kidneys and discharge him well from hospital. Give his both kidneys to needy kidney patients. Live him at his own mercy. Also from his database, identify foreign patients and let them know that they have been a part of such an un humanitarian act and negotiate with foreign governments to get equal number of kidneys from their nation for indian patients on waiting list of kidney transplantation.