FILES-SKOREA-POLITICS-CORRUPTION

(FILES) This file photo taken on September 6, 2018 shows former South Korean president Lee Myung-bak (L) arriving at a court to attend his trial in Seoul. – Former South Korean president Lee Myung-bak was taken to prison on February 19, 2020 to begin a 17-year term for bribery and embezzlement after losing an appeal against a lighter sentence. (Photo by Jung Yeon-je / AFP)