곽상도 자유한국당 의원(전 청와대 민정수석), 이중희 변호사(전 청와대 민정비서관) 등 당시 청와대 관계자들이 주요 수사 대상이다.
Blue House officials at that period such as Sang-do Kwak, a member of Liberal Democratic Party (former Senior Secretary to the President for Civil Affairs) and lawyer Joong-hee Lee (former Presidential Secretary) are the subjects of the investigation.