Judgment_paragraph 32 · Criminal proceedings against MR (C-365/21)

32Furthermore, the principle ne bis in idem, which is also enshrined in Article 54 of the CISA, derives from the constitutional traditions common to the Member States. It is therefore appropriate to interpret that article in the light of Article 50 of the Charter, Article 54 serving to ensure respect for the essence thereof (judgment of 28 October 2022, Generalstaatsanwaltschaft München (Extradition and ne bis in idem), C‑435/22 PPU, EU:C:2022:852, paragraph 65 and the case-law cited).