South Korean Prime Minister Han Duck-soo, along with other Cabinet members and the head of the National Intelligence Service, has been summoned for questioning by the National Office of Investigation, regarding their attendance at a Cabinet meeting held after President Yoon Suk Yeol’s martial law declaration, Report informs via The Korea Herald.

The special investigation team under the office stated Tuesday, “If the accused refuse to appear, we will promptly proceed with legal measures, including forced investigation.”