Prisoner #3,098,876,987 you are scheduled to have a "medical check up today,follow me".
Doctor, "This is a vitamin b shot for your health" ... meanwhile injecting {insert fancy drug of choice here}.
Prisoner's Death Certificate : Cause of death: Lack of Internal Organs
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On the other hand, maybe China has a good idea;
Judge, 20 years in prison or 1 eye and 1 kidney, it has corporate profit appeal considering corporations run jails, health care and governments.
Cthen