Hi Ivor, the police did check the bicycle at the scene for roadworthyness, and there were no apparent faults. The bicycle is still lent up against the front wall of their house after almost eight months.
It was apparent after my first letter to the parents that they had no intention of paying, and I think that they knew that it would be difficult for me to recover my losses, a fact that was mentioned by my insurance company when they said that they considered that they would not be able to recover the uninsured losses.
It appears that to take the parents to court I would have to prove that they were negligent. I could take the child to court, and if I won, the court would order that he would have to pay the damages when he reaches the age of sixteen.
The insurance company, (Direct Line), that was acting for the boys parents, have informed me that they are no longer acting for them. I got the impression that they were not replying to the letters that Direct Line were writing, so whether they have nulified the insurance or not I don't know as they would obviously not tell me the reason why.