Methadone in prison
A close associate (sounds criminal already) of mine went to prison for two weeks, and went from occasional recreational drug use to a full-blown heroin addiction (administered by the 'screws' in medical grade heroin shots over the first few days whilst suffering from the attendant depression on BEING LOCKED IN A TINY ROOM) to a 180ml a day methadone addiction by the end of the fortnight.
Another close associate was once responsible for running a large prison service, and fought hard to improve and maintain sensible policies for prisoner welfare, including the provision of personal televisions (which SAVES money, since prisoners will fight over whether or not they wanna watch the Eastenders omnibus, requiring more staff and more healthcare), and toilets in cells (ending the wondrous practice of 'mucking out' or whatever the hell it was called (frustration makes me forgetful). People in prison have had their freedom taken away, and will go to tremendous lengths to try to feel 'normal' again. Which will never happen for some or most of them. For those who think that the Shawshank Redemption was overblown in its study of institutionalisation, think again. There are numerous cases of long-term prisoners who cannot adjust to life on the outside and who kill themselves on achieving their long-wished for freedom.
Just because people (perhaps through no fault of their own) are in prison, or on drugs, does not mean they should be tortured by an inadequate and unfeeling system. For example, a great number of those in high security prisons are there for killing their spouses. These people are required to 'take their punishment', despite the fact that they are unlikely to reoffend, and little is done on the outside before their crimes to assist them with their problems (lack of local support networks, family contact etc).
The methadone addict I mentioned was released after their fortnight inside with an astonishing drug addiction and battled by themselves for 20 years to break the addiction themselves, with no assistance from authorities or health practicioners, who believe that drug addicts and criminals have only themselves to blame.
Personally, having dabbled with a wide variety of substances, and lived in deprived areas, I think that most of the addicts and criminals who society loves to put down could be well helped in other ways, through proper and sensible intervention of social services, counselling services, intervention in childhood for family problems, etc etc. A lot of people, in all walks of life, have no one to turn to, ever. That's why people go missing, despite 'loving families', it's why people take to petty crime, it's why people get hooked on drugs. Because noone will talk to them like they are real people, and that is the thing that needs to change. Not the denial of pastoral and medical care (and in some cases what amounts to basic human rights) to those in need, who are more numerous than you care to think.
AC - well, cos, some of this information could be considered inflammatory.