I did listen on line to the programmes referred which was streamed. I did not post any opinion on Mudcat as I was certain that there would be the regularly repeated sulk from Jim Carroll yelling the same old, same old.

Getting back to the OP. The BBC did a tribute programme to Alex Campbell
by one of his old mates Wally Whyton. If someone could persuade the BBC to repeat that or make it available on line then those who had never heard of Alex Campbell could be enlightened. I think I might still have it on tape.