CIA Director Mike Pompeo recently made a top-secret visit to North Korea as an envoy for President Trump and met that country’s leader, Kim Jong-un. The extraordinary meeting between one of Trump’s most trusted emissaries and the head of a rogue state was part of an effort to lay the groundwork for direct talks between Trump and Kim about North Korea’s nuclear weapons programme. On 18 April respected international media outlets reported that South Korea is considering replacing the current armistice with a formal peace treaty with North Korea. This announcement as South Korean president Moon Jae-in prepared to meet Kim Jong-un on 27 April. Negotiating a peace treaty that replaces the armistice would depend on Pyongyang abandoning its nuclear ambitions. See also