
Investigators leave the Prime Minister's Office in Seoul, Wednesday, after searching and confiscating documents related to Cheong Wa Dae's alleged intervention in last year's local elections. An official of the office, surnamed Moon who was a former Cheong Wa Dae staffer, is known to have compiled documents on bribery allegations of former Ulsan Mayor Kim Gi-hyeon's confidants in October 2017 based on tips from former Ulsan Vice Mayor of Economic Affairs Song Byung-gi. / Yonhap