The anti-corruption investigation office was questioning the commander of the Marine Corps on Saturday as part of a probe into an alleged influence-peddling case related to the death of a young Marine last year, officials said. Marine Corps Commandant Lt. Gen. Kim Kye-hwan appeared at the Corruption Investigation Office for High-ranking Officials (CIO) in Gwacheon, south of Seoul, Saturday morning, while remaining tight-lipped when reporters asked him questions. Kim is suspected of being involve