TY JOUR TI Legal framework as a means of effective communication between the investigator and the body of inquiry (through the example of internal affairs bodies) KW investigator KW the body of inquiry KW legal framework KW criminal procedural law KW legal regulation KW regulatory legal act KW bodies conducting operative-investigative activity KW operational subdivisions JO Vestnik of the St. Petersburg University of the Ministry of Internal Affairs of Russia AU Loginova, N.G. AU Abramova, L.L. PY 2021 IS 2021 PB SAINT-PETERSBURG UNIVERSITY OF THE MINISTRY OF INTERNAL AFFAIRS OF THE RUSSIAN FEDERATION