CoinVoice has learned that, according to Yonhap News Agency, after South Korean President Yoon Suk-yeol announced the implementation of martial law and lifted the order more than six hours later, the country's largest opposition party, the Democratic Party, urged Yoon Suk-yeol to step down immediately, stating that if he does not resign immediately, they will advance the impeachment process.
The Democratic Party issued a resolution containing the above content after convening an emergency meeting of members of Congress on the same day. The resolution stated: "Yoon Suk-yeol's announcement to implement an emergency martial law clearly violates the constitution and does not comply with any conditions required for the declaration (of martial law). The declaration of emergency martial law itself is invalid and is a serious constitutional violation, which constitutes a severe act of insurrection and is a perfect reason for impeachment."
The Democratic Party stated, "If Yoon Suk-yeol does not step down immediately, we will represent the will of the people and immediately enter the impeachment process." [Original link]