Hi Tyke
We have established that by the early 70s he was a deputy head down south. He would be about 70 now. Being based at Leeds as a PhD student in the 60s he may well have gone to the Topic. I have contact details of a probable candidate so we might have nailed this one. I need to check with LU to see if they want to get hold of a copy. There are some delicate politics involved here.