Judgment of the Court (Tenth Chamber) of 13 June 2024.#Criminal proceedings against HYA and Others.#Reference for a preliminary ruling – Telecommunications sector – Processing of personal data and the protection of privacy – Directive 2002/58/EC – Article 15(1) – Restriction of the confidentiality of electronic communications – Judicial decision authorising listening, tapping and storage in respect of telephone conversations of persons suspected of having committed a serious intentional offence – National legislation requiring that that decision must itself contain an express statement of reasons in writing, irrespective of the existence of a reasoned application made by the criminal authorities – Second paragraph of Article 47 of the Charter of Fundamental Rights of the European Union – Obligation to state reasons.#Case C-229/23.