Baek Haeryong claimed that there was prosecutorial pressure during the customs drug investigation process and released 5,400 pages of investigation records on his personal blog. This incident occurred in a situation where the conflict between Baek and the prosecution continues. Baek, who served as the head of the Criminal Division at Yeongdeungpo Police Station in the past, claimed that he was pressured by prosecutors during the investigation into suspicions of drug smuggling through customs. He was then transferred to the Hwagoksa District Police Station. Later, when dispatched to the joint investigation team of prosecution and police, he criticized the existing investigation team's 'self-investigation' and demanded its dissolution. Although the prosecution judged Baek's suspicion to be groundless, Baek insisted on revealing the truth to sovereign citizens and released the investigation records.