I did it over 20 years ago.
Jarvie and McLelland were the coaches. One of the boys from the SFA came up one evening. Ex-Killie player possibly. Obviously not even a household name in his own house.
Good fun and we learned a lot in 3 or 4 evenings in the Pittodrie car park. Plenty drills etc to keep the spoiled little flucvkers of Middleton Park from girning about everything (although it didn't - the ungrateful little prix).
I think I still have the videos which proves how long ago it was.