Former administrative officer Yoo Gyeong-ok is attending the office of the 2nd Comprehensive Special Prosecutor Kwon Chang-young's office in Gwacheon, Gyeonggi-do on the 7th to investigate suspicions about the construction of the Presidential Office residence. Yonhap News On the 7th, the 2nd general special prosecutor, Kwon Chang-young, who is investigating the suspicions of receiving preferential treatment from the presidential residence and first lady Kim Kun-hee's 'imperial investigation', investigated former presidential office administrator Yoo Gyeong-ok, who is considered one of first lady Kim's closest associates, as a suspect. The special prosecutor's office said on this day that Ms. Kim's emperor...