Griffiths, who had been volunteering at a Barnado's charity shop, told the hearing: 'My intention was to make a friend. All my friends had left so I was lonely I just wanted to speak to someone.

'She was walking towards me and I recognised her and I knew that she was a student at the school, I didn't say anything but I really wanted to - the words just didn't come out. I touched her but I believed that it was the arm I was touching.

'I smiled at her, I was just trying to be friendly. I tried to get her attention and she ignored me. Touching someone's arm to get their attention I would have thought was normal. I was looking for a friend.'

Citation de Solarius