Socio-legal significance of interaction of bodies ofpre-trial proceedingsin disclosure and investigation of crimes

The author of the article reveals the socio-legal conditionality of implementation of interaction between the bodies of pre-trial proceedings in the activity of disclosing and investigating committed crimes. The urgency of studying the essence and meaning of this interaction is substantiated. The concept of interaction is considered from the point of view of different branches of knowledge. The opinions and views of domestic and foreign scientists regarding the concept and meaning of interaction, both a social phenomenon and a legal category, implying conscious, coordinated, joint and purposeful actions of bodies of pre-trial proceedings are analyzed. The author’s definition of the concept of interaction between the bodies of pre-trial proceedings is given. The author states the unsatisfactory state of interaction of the bodies of pre-trial proceedings, in particular, interrogators, investigators with the bodies carrying out pre-investigation checks and operational-search activity based on the sociological studies carried out on organization of activities for the disclosure, investigation of crimes and the search for persons hiding from the court and investigation. The author sees the solution to these problems in strengthening the effective measures of law enforcement agencies in combating crime, active and effective use of possibilities of criminal procedural and operational search activities.