Case C-499/21 P: Judgment of the Court (Eighth Chamber) of 15 June 2023 — Joshua David Silver, Leona Catherine Bashow, Charles Nicholas Hilary Marquand, JY, JZ, Anthony Styles Clayton, Gillian Margaret Clayton 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)