"It has on a number of occasions been made plain that the decision of an Industrial Tribunal is not required to be an elaborate formalistic product of refined legal draftsmanship, but it must contain an outline of the story which has given rise to the complaint and a summary of the Tribunal's basic factual conclusions and a statement of the reasons which have led them to reach the conclusion which they do on those basic facts. The parties are entitled to be told why they have won or lost. There should be sufficient account of the facts and of the reasoning to enable the EAT or, on further appeal, this court to see whether any question of law arises; and it is highly desirable that the decision of an Industrial Tribunal should give guidance both to employers and trade unions as to practices which should or should not be adopted."
"The duty of an industrial tribunal is to give reasons for its decision. This involves making findings of fact and answering a question or questions of law. So far as the findings of fact are concerned, it is helpful to the parties to give some explanation of them, but it is not obligatory. So far as the questions of law are concerned the reason should show expressly why by implication what were the questions to which the industrial tribunal addressed its mind and why it reached the conclusions which it did and the way in which it does so is entirely a matter for the industrial tribunal."