Frank Bruno has spoken to the minister for care services about his treatment by mental health services last year (see EDP report). He had already spoken to the Sunday Mirror. As he says on his website, he wants to highlight "what is wrong in the treatment of mental health patients".
We're not all exercise fanatics like Frank, and some of his other points may need refining, but his campaign should be supported. I had a letter published in the Observer when he was also sectioned in 2003.