The Nazi doctors of death used electric shock to the head to torture the Jews. Today the remnants of the Nazi regime doctors practice this here in Australia every week as a coarse of treatment for the mentally challenged.
To challange this one would put there life at risk as you would be declared by these doctors to be mentally ill. Then the law would back them up with a community treatment order. Then there would be no way out.
Even writing this I could be taken away as mentally ill and silenced.
My wife copped twelve doses of this and months later there is no change except that her will for life is deminished.