In my opinion. The root cause of the clash of opinion asides from the theoretical asides and the perv-paranoia. Is that many (most?) of those who have regular contact with a reasonable sample of 5 year olds find it very, very difficult to believe that any 5 year old has sufficient cycling skills, developed balance & coordination, road sense, spatial awarness and experience to cycle to school solely chaperoned by an 8 year old, we are joined in this intolerance by both the Local Authority and the national guidelines on cycling (sorry don't know who they are by but posted earlier). No we've not assessed the individual 5 year olds capability (and the parents have, agreed) and our sample of 5 year olds is relatively small but it still feels pretty unlikely and I think that's expressed in the doubt of even supporters on here.