It's so disgusting to use prisoners for their own interest with out knowing the consequences off outcomes how you endanger human life. It's so bad that human right societies, NGOs are not raising the voice on these dehumanizing job.
prisoners were cheaper to use for experiments than chimpanzees.
Abjection of humans should not be allowed, Pharmaceutical industry are making billions of dollar profit and at the same time doing such a shameful act. Shame...shame...shame