South Korea's Yoon Suk Yeol's attempt to hold on to power is a reminder of how much chaos leaders create when they try to thwart democracy, says Karishma Vaswani for Bloomberg Opinion. SINGAPORE: South Korea’s prolonged political crisis appears to have no end in sight. It’s just over a month since President Yoon Suk Yeol declared, then lifted, martial law and since then, the domestic and regional challenges have been multiplying. To manage the chaos, citizens need to set aside their differences