Problematic issues of performance of other investigatory action in the investigation of illicit manufacture or production of drugs, psychotropic substances or their analogues

The article analyses the problematic issues of crime investigation in the sphere of illicit drug trafficking, namely, the illegal manufacture and production of drugs, psychotropic substances or their analogues. The study is based on the analysis of theoretical sources and judicial and investigative practice. Special attention is given to the issues of crime scene search on cases in this category, as well as issues and the performing and expert examinations. The meaning of these investigative actions as the basic means of forming an evidence base in criminal cases of these types is indicated.