Jarosław Kaczyński faced the prosecutor in Warsaw for questioning. Investigators were curious in what the president of the Law and Justice Department knows about the death of Andrzej Lepper. A fewer months ago, a politician publically suggested the assassination of an old self-defense leader. Investigators explained that Kaczyński had been interviewed for the power of the article to collect evidence in the event of a final termination of proceedings. "The analysis of the witness' evidence did not lead to a decision [...]