… Article 4 of Protocol No 7 to the
Convention
for the
Protection
of
Human
Rights
and Fundamental Freedoms, Article 54 of the CISA and Article 50 of the Charter relate, like Article 3(2) of the Framework Decision, to a final acquittal or sentence. …
… In national law, the ne bis in idem principle thus finds expression in Article 4 of Protocol No 7 to the
Convention
for the
Protection
of
Human
Rights
and Fundamental Freedoms, signed on 22 November 1984, at least for the Member States which have acceded thereto. (13) Article 4 of Protocol No 7 provides:
‘1. …
… It applies to all the measures taken in the context of the European Union, (35) since, by virtue of Article 6 EU, the Union is founded on the principle of the rule of law and it respects fundamental
rights
, as guaranteed by the European
Convention
for the
Protection
of
Human
Rights
and Fundamental Freedoms, signed in Rome on 4 November 1950, and as they result from the constitutional traditions common to the Member States.
88. …