Have spent some years in the business, I have to say lethal injection is one of the most horrible ways of dispatching people. My prefered, and the most humane is hanging. I say humane because there is a code of ethics involved in capital punishment. The noose is covered in leather so as not to burn the condemned persons neck. They dropped someone many many years ago the 'trap' swung back and marked the man as he went through. There was a furore a and a vicar from Horncastle designed a catch mechanism that prevented it happening again.

I think it's more of a mental health issue, it's clearly being passed down the generations. I'd put them both in a nuthouse.

When I was in the trade last year we had a machine designed to 'correct' the behaviour of paedo's and rapists and the like. A penile plesmograph. Sensors were attached the their todger, and they were shown pictures to see what gave them a buzz. Perhaps one could be modified to dispense a noticeable electrical jolt and painful as arousal was detected? Then make them go to PL and Rochdale matches.