Rogals'ka V. Controversial in pretrial procedure (on materials of activity of internal affairs investigative department).

The dissertation is devoted to the research of controversial in the pretrial procedure. In the work the historical-legal and comparative investigation of controversial in the pretrial procedure is realized in its three forms: as a form of the criminal proceedings, as a principle of the process and as a method of legal regulations. Defined by its subject, content, scope and functionality. The preconditions of controversial at pretrial stages, which are the procedural equality of the parties and the existence of an independent and impartial court are studied. system of procedural safeguards to ensure compliance with the controversial at this stage of the proceedings is formulated.