Kim Myung-soo, former chairman of the Joint Chiefs of Staff, speaks to reporters before entering the office of special counsel Kwon Chang-young in Gwacheon, Gyeonggi Province, Wednesday. Yonhap

Kim Myung-soo, former chairman of the Joint Chiefs of Staff (JCS), appeared before special prosecutors Wednesday for questioning over his alleged involvement in an insurrection related to former President Yoon Suk Yeol's imposition of martial law.

The second comprehensive special counsel team led by Kwon Chang-young began questioning Kim as a suspect in the morning on suspicion of performing key duties under the short-lived martial law imposed Dec. 3, 2024, which a Seoul district court has ruled had led to an insurrection, sentencing the former president to life imprisonment.

Kim, a retired admiral, is accused of taking part in the alleged insurrection by forming a martial law command even after watching the controversial deployment of martial law troops to the National Assembly.

Kwon's team views Kim's alleged issuance of a fragmentary order to the Army Special Warfare Command and the Capital Defense Command to prioritize martial law affairs as an act of complicity in insurrection.