North Korea Blows Up Roads Linking It With South Korea

North Korea has blown up two major roads linking it with South Korea. South Korea opened gunfire as a countermeasure and called the explosions "a very abnormal act". The blasts come amid an aggressive rhetoric between the two Koreas with “propaganda drones”, trash balloons, and nuclear threats. What does the latest escalation mean for the Korean Peninsula? Palki Sharma brings you the report.