PART TWO
HUMAN AND MINORITY RIGHTS AND FREEDOMS
1. Fundamental Principles
Legal certainty in criminal law
Article 34
No person may be prosecuted or sentenced for a criminal offence for which he has been acquitted or convicted by a final judgement, for which the charges have been rejected or criminal proceedings dismissed by final judgement, nor may court ruling be altered to the detriment of a person charged with criminal offence by extraordinary legal remedy. The same prohibitions shall be applicable to all other proceedings conducted for any other act punishable by law.
EDIT.