"3(1) Every appeal to the Appeal Tribunal shall be instituted by serving on the Tribunal … (c) in the case of an appeal from an employment tribunal, a copy of the extended reasons for the decision or order of that tribunal."
"The tribunal's reasons for considering that the contentions in question have no reasonable prospect of success, shall be recorded in summary form in a document signed by the chairman."
"21(1) An appeal lies to the Appeal Tribunal on any question of law arising from any decision of, or arising in any proceedings before, an Employment Tribunal. …"
"39(1) Failure to comply with any requirements of these Rules shall not invalidate any proceedings unless the Appeal Tribunal otherwise directs."