penal procedure, appeal, consolidation of the role of courts, penal proceedings, right to trial, works on reform, imposition of detention awaiting trial, democratization, penal order, preparatory proceedings, reform of the polish penal procedure, review of valid judicial decisions, injured person's rights, criminal proceedings, Polish Code of Criminal Procedure, defendant's right to defence, idea of reform of the entire system of penal law, first drafts of reform, accused person's right to defence, defendant's rights, criminal court, modified version of proceedings