OldGreyEagle: "I have always heard real legal experts talk about the concept of "every dog gets one bite". A docile dog doesnt have to be chained up until he bites one person and then its chained up or the owner is responsible for the pets behavior. You have had your one bite it appears by the hisotry of the adult with the troop. You know his behavior. If he somehow loses control and harms another, what is your defense? It can't be "we didnt know", because clearly you do know."
Valid point. This young man's mother wants us not to consider past behavior - "clearing the slate" so to speak. She agrees with my non-contact/non-violence stand. What liability do I, the troop, the committee, etc. have if something should happen?
As far as Asperger's... I'm not sure. I don't know other people with it, so nothing to compare against. If I had to guess, I'd say it's a mild form. His problems have consisted of disproportionate responses. For example, a boy threw a snowball at him, and he grabbed the boy by the neck and threw the boy to the ground. Several instances similar to that. I'm not aware of him provoking, only reacting disproportionately. He also has a tendency to make threatening statements, which I think is his way of joking around with people - however others don't take it that way.