Context: Senior investigator of the Konakovo Interdistrict Investigation Department of the Investigative Department of the Investigative Committee of the Russian Federation for the Tver Oblast. Senior investigator of the department for the investigation of crimes related to the use of prohibited means and methods of warfare, Main Investigative Committee of the Investigative Committee of Russia. Responsible for the criminal prosecution of citizens of the Russian Federation who oppose the current political regime in Russia. Twice supported the extension of the arrest of the Ukrainian pilot Nadiya Savchenko