I was on the same Area Course as Pat in 1974, we were the odd ones out as the others were all from 28 Course.
Didn't see him again until I pitched up at LL in '86, he was instantly welcoming even though I did not go to his watch. I recall he had some health problem that meant for a while he worked 'days' in an office.
I know he was operational again at TC as my off-spring mentioned him.
A good guy! RIP Pat.