As soon as I saw the grandmother's boyfriend, memories of Ian Huntley came flooding back. I live a few miles from Soham and taught at the secondary school where he was a caretaker. It's to Soham's credit that the community has moved on so well from such a horrible crime. How on earth can children be protected from monsters who they think they can trust, especially when, in Tia's case, a family member is linked? The Shannon Matthews case in Dewsbury also springs to mind. Words can't describe what I think about that man at the moment.