CELEX:62020CJ0203: Judgment of the Court (Third Chamber) of 16 December 2021.#Criminal proceedings against AB and Others.#Reference for a preliminary ruling – Judicial cooperation in criminal matters – European arrest warrant – Charter of Fundamental Rights of the European Union – Scope – Article 51 – Implementation of EU law – Framework Decision 2002/584/JHA – Jurisdiction of the Court – Reference made before the issue of a European arrest warrant – Admissibility – Principle ne bis in idem – Article 50 – Concepts of ‘acquittal’ and ‘conviction’ – Amnesty in the issuing Member State – Final decision discontinuing a criminal prosecution – Revocation of the amnesty – Setting-aside of the decision discontinuing the criminal prosecution – Resumption of proceedings – Need for a decision taken after a determination of the criminal liability of the person concerned – Directive 2012/13/EU – Right to information in criminal proceedings – Scope – Concept of ‘criminal proceedings’ – Legislative procedure for the adoption of a resolution relating to the revocation of an amnesty – Judicial procedure for review of the compliance of that resolution with the national Constitution.#Case C-203/20.