In all fairness I think the whole business about the wallet defeats the issue really in a way that, not only is it misleading its not that important and it strays away from the more important issues of, did he do it or not. Personally, I don't think the wallet has no baring whatsoever on the case.
Pleased that he has replied to you though, but it must be difficult to remember what was said almost 30 years ago. I don't remember what I said yesterday, let alone 30 years ago.