Still No Concrete Steps for North Korea's Denuclearization

A five-person South Korean delegation visited Pyongyang on Wednesday to lay the groundwork for a third summit between President Moon Jae-in and North Korean leader Kim Jong Un. VOA's Steve Miller reports that although concrete denuclearization measures from Pyongyang have yet to materialize, South Korea is saying the purpose of the summit is to discuss a plan for permanent peace on the peninsula.