I don't know who Trap 1 is.
My comment regarding the "Crumbs" remark was that I was very, very surprised that someone like Moggo was missed. I do have a little experience organizing Reunions. Myself and a friend organised at least ten annual Reunions for Sunderland Speedway, to the best of my knowledge we never missed anyone, even second halfers. Certainly we did not miss anyone as high profile as Moggo. A tremendous amount of research went in to our early Reunions to find everyone.
The only former Sunderland Rider from the Seventies we could not trace was Alan Mackie.
We even contacted a number of Riders from our 1964 Team....................................