(Reuters) – South Korean YouTuber Captain Lee Geun, who volunteered to fight in Ukraine, has returned home. He said today that he needs to be treated for his injuries, and will go to Ukraine without permission to be interviewed by the police because he is suspected of violating the state ban. Since Russia invaded Ukraine on February 24, volunteers from around the world have poured into Ukraine to help counter what Russia calls “special military operations.” News that Rhee Keun, a former member of South Korea’s special forces, has returned to South Korea since Ukraine was widely covered by television…