TY JOUR TI Witness in a criminal proceedings and conciliation mechanisms accompanying his participation KW Witness KW criminal process KW consent KW conciliation mechanisms KW witness protection KW ensuring the rights of a witness KW evidence KW legal representative KW accused KW suspect JO Bulletin of the Kaliningrad branch of the Saint-Petersburg University of the Ministry of Internal Affairs of Russia AU Nasonov, A.. PY 2023 IS 0 PB SAINT-PETERSBURG UNIVERSITY OF THE MINISTRY OF INTERNAL AFFAIRS OF THE RUSSIAN FEDERATION