“…Tribunal then referred to R v Secretary of State for the Home Department, Ex parte FireBrigades Union [1995] 2 AC 513 at 551, 570-571 and 575. Those passages establish the proposition that a commencement provision of this type imposes a continuing obligation on the Secretary o…”
“…: see British Oxygen Co. Ltd. v Board of Trade [1971] AC 610, at 625 (Lord Reid); and R v Secretary of State for the Home Department, ex p. Fire Brigades Union [1995] 2 AC 513, at 550-551 (Lord Browne-Wilkinson) and 575 (Lord Nicholls of Birkenhead). In the present case the Upper Tribunal fell into error if and in so far as it conclu…”