It’s good to talk — especially if North Korea will co-operate

We don’t know what Kim Jong-un is planning, but even getting him to the summit is a positive move by Donald Trump, writes Yoon Young-kwan

Has North Korea’s ruler, Kim Jong-un, made a strategic decision to trade away his nuclear programme, or is he just engaged in another round of deceptive diplomacy, pretending that he will denuclearise in exchange for material benefits for his impoverished country?