Judgment of the Court (Fourth Chamber) of 25 May 2023.#Criminal proceedings against Politseyski organ pri 02 RU SDVR.#Request for a preliminary ruling from the Sofiyski rayonen sad.#Reference for a preliminary ruling – Judicial cooperation in criminal matters – Directive 2012/13/EU – Right to information in criminal proceedings – Article 6 – Right of a person to be informed of the charges against him or her – Article 7 – Right of access to case materials – Effective exercise of the rights of the defence – Article 6 of the Charter of Fundamental Rights of the European Union – Right to liberty and security – Communication of the grounds for detention of the suspect or accused person in a separate document – When that communication must be made.#Case C-608/21.