South Korea arrests ex-top security official over border killing cover-up

South Korea’s former national security director was arrested on Saturday over a suspected cover-up surrounding North Korea’s killing of a South Korean fisheries official near the rivals’ sea boundary in 2020.

Suh Hoon’s arrest early on Saturday came as President Yoon Suk Yeol’s conservative government investigates his liberal predecessor’s handling of that killing and another border incident the same year, cases that prompted criticism Seoul was desperately trying to appease the North to improve relations.

Former President Moon Jae-in, who staked his single-term on inter-Korean rapprochement before leaving office in May, has reacted angrily to the investigation into Suh’s actions. Moon issued a statement this week accusing Yoon’s government of raising groundless allegations and politicising sensitive security matters.

Judge Kim Jeong-min of the Seoul Central District Court granted prosecutor’s request to arrest Suh over concerns that he may attempt to destroy evidence, the court said in a statement. Suh didn’t answer reporters’ questions about the allegations on Friday as he appeared in court for a review over the prosecution’s warrant request.

A previous inquiry by South Korea’s Board of Audit and Inspection concluded that officials from Moon’s government made no meaningful attempt to rescue Lee Dae-jun after learning that the 47-year-old fisheries official was drifting in waters near the Koreas’ Western sea boundary in September 2020.

After confirming that Lee had been fatally shot by North Korean troops, officials publicly played up the possibility that he had tried to defect to North Korea, citing his gambling debts and family issues, while withholding evidence suggesting he had no such intention, the audit board said in an October report.