Part One
GENERAL PROVISIONS
Chapter I
BASIC RULES
Free Evaluation of Evidence and Legally Invalid Evidence
Article 17
(1) Courts and State Prosecutors shall appraise the existence or non-existence of facts on which to base their decisions at their discretion.
(2) Judgments may not be founded on evidence that have been obtained by violating human rights and fundamental freedoms guaranteed by the Constitution or by ratified international treaties or on evidence obtained by violating the criminal proceedings provisions as well as other evidence obtained therefrom, nor may such evidence be used in the proceedings.
Admissibility of evidence - national proceedings
EDIT.