The Institute of Sehna's dispute with the prosecutor's office over Lech Wałęsa's past

The Warsaw District Prosecutor's Office dismissed the case regarding Lech Wałęsa's testimony, criticizing the comparative material used in the 2017 expert opinion from the Institute of Forensic Research. The Institute maintains its conclusions, asserting that key documents were handwritten by Wałęsa, contradicting claims of forgery. However, the prosecutor noted doubts about the evidence's reliability, particularly the methodology of comparing long documents with short samples. Wałęsa has denied authorship of documents found in the Kiszczak files, leading to separate investigations into his alleged false testimony. The case highlights significant issues regarding the quality of evidence and expert analysis in legal proceedings.