police mark. Photo from the Kyunghyang Shinmun The police began a compulsory investigation, including a search and seizure, to confirm suspicions of child prostitution by a Cheongju city council member. The Cheongju Cheongwon Police Station is conducting a search and seizure by sending investigators to the office, district office, and residence of Cheongju City Council member A on the morning of the 15th. The police said that Mr.