Hearings
United Kingdom
11 Dec 2020 [2020] UKUT 354 (TCC), UT
European Union
16 Feb 2023 (Case C-707/20); EU:C:2023:101; [2023] 4 WLR 43; [2023] STC 408; [2023] WLR(D) 84, ECJ (President of Chamber K Jürimäe, Judges M Safjan, N Piçarra, N Jääskinen, M Gavalec, Advocate General A Rantos)