The prison authorities knew a great deal about Karen White. That under her birth name Stephen Wood she’d served 18 months for gross indecency against a child; that she was on remand for three rapes also committed as a man; that, although she wore dresses and make-up, she’d retained male genitalia. Yet still they put her in a women’s jail.

I’d love to meet those who signed off this decision. What would they say to the four women who, within days of her transfer to New Hall prison in West Yorkshire, White had sexually assaulted? Confining a rapist in a women’s prison, among vulnerable inmates including rape victims, is like locking a fox in a henhouse. Yet they merely followed government guidelines “that prisoners should