President Yoon Suk Yeol speaks during the sixth formal hearing of his impeachment trial at the Constitutional Court in Seoul on Feb. 6, 2025, in this photo provided by the court. (PHOTO NOT FOR SALE) (Yonhap) (END) [We Welcome Your News Tips] We invite our readers to submit news tips,

Yoon attends impeachment trial, claims nothing substantive occurred Yoon insists on lack of significant events during impeachment trial

A former military commander accused of involvement in South Korean President Yoon Suk Yeol's brief imposition of martial law refused to testify during Yoon's impeachment trial on Tuesday.

Yoon attends hearing of impeachment trial Army Col. Kim Hyun-tae, head of the 707th Special Mission Group, arrives at the Constitutional Court in Seoul on Feb. 6, 2025, to testify at the sixth hearing of President Yoon Suk Yeol's impeachment trial over his short-lived imposition of martial law in December.

Lt. Gen. Lee Jin-woo (standing), former head of the Capital Defense Command, answers a question from a lawmaker at the National Assembly in Seoul on Feb. 6, 2025, during the third hearing of a parliamentary special committee to probe into impeached President Yoon Suk Yeol's insurrection allegations in connection with his botched martial law declaration.

A former military commander who has accused President Yoon Suk Yeol of ordering the removal of lawmakers from the National Assembly building during December's brief imposition of martial law is set to testify at Yoon's impeachment trial Thursday.