Oleksandr Semchenko is a separatist undermining national security. He is a pseudo-expert who cooperated with propagandists Kiryl Stremousov, Dmytro Vasylts and Anatoliy Shariy. Actively disseminates fake information about the war in Ukraine, undermines people’s trust in the government. He is involved in many scandals, including fights with officials on live TV. He is a frequent guest on Russian TV shows.