Judgment of the Court (Eighth Chamber) of 15 June 2023.#Harry Shindler and Others v Council of the European Union.#Appeal – Action for annulment – Agreement on the withdrawal of the United Kingdom of Great Britain and Northern Ireland from the European Union and the European Atomic Energy Community – Decision (EU) 2020/135 – Nationals of the United Kingdom of Great Britain and Northern Ireland – Consequences of that agreement on the status of citizen of the European Union and the rights attaching to that status for those nationals – Fourth paragraph of Article 263 TFEU – Locus standi – Conditions – Interest in bringing proceedings.#Case C-501/21 P.