South Korea’s most dramatic political trial in decades took an extraordinary turn on Monday when a former special forces commander testified that Yoon Suk-yeol had directed the capture of political opponents so the ex-president could “shoot and kill them all” himself. The claim, delivered under oath at the Seoul Central District Court, stunned the chamber – marking a pivotal moment in a case testing the resilience of the country’s democratic institutions against the re-emergence of authoritarian...