James Griffiths, The Globe's Asia correspondent, shares insights from the heart of South Korea's political chaos. He discusses the dramatic events surrounding President Yoon Suk Yeol, including his controversial martial law declaration and the immediate public backlash demanding his resignation. Griffiths also delves into the historical context of martial law and impeachments in South Korea, emphasizing the rising tensions with North Korea and the implications for the nation’s fragile democracy.