Am so sorry for your loss.
" Jock " was a very good friend of mine.. in fact.. I was the one that got him a sponsor for a work visa in the States back in 1963, whilst I was working in LA.
He later Judged for me in a comp. that I ran , and used to use my studio for lessons on occasion.
Many that do not know , and or have not seen he and Bemil dance, should know that they were one of the outstanding couples of the 50s, and made "finals " at pro level regularly .
There is old footage of some 50s comps, that crop up on U tube from time to time.. would venture a guess that they are on one of those