Topical only. Not too long back I played Ken Docherty. There was a question which he resolved by saying, in front of a fairly big audience, the referees decision is final. It was over a free ball decision.
I still think that Ronnie could not pot that red, did not play away because of consideration but in fact realised he should not take the shot because of the risk. He is no Angel and would do anything to win. IMO.