an employment tribunal’s decision must contain an outline of the facts which gave rise to the complaint being considered with a summary of the Tribunal’s basic factual conclusion(s) and a statement of the reasons for it/them so that the parties or an appellate court can see why the decision was reached and ascertain whether any question of law arises from the decision.

For relevant general notes see Procedure of Employment Tribunals/2004 rules/rule 30 - reasons and/or Employment Appeal Tribunal/fact or law? .