If South Korea formally impeaches its suspended president over his martial law debacle, one firebrand pastor says he is ready for "revolution". - 'Destabilise South Korea' - If upheld by the court, Yoon would become the country's second president to be formally impeached.

President Yoon Suk Yeol was not immediately freed, and the ruling does not affect the insurrection charges he faces for declaring martial law.

South Korea’s Constitutional Court could soon rule whether to dismiss or reinstate impeached conservative President Yoon Suk Yeol