"11. We entirely accept the reasonableness of Mr Siddall's view of the matter that this was in itself not a case warranting summary dismissal. The procedures which the company follows are to consider the next stop which is appropriate if a cause for discipline arises during the period while a final written warning is on the record. This is what happened on this occasion and it is clear that dismissal is one of the modes of progress by the company which is open to them if that stage is reached.
"The real point in this appeal arises on what I may call the interaction of sub-sections 5 and 6 of Section 24 against the background of fact found by the Tribunal."