North Korea’s leader Kim Jong-un has said that he will dismantle his country’s main nuclear testing site in May, and that South Korean and US experts and journalists will be allowed to view the process. The dictator’s pledge was made to Moon Jae-in, South Korea’s prime minister, during their historic talks on Friday, according to Mr Moon’s spokesman, Yoon Young-chan. As well as promising to close the Punggye-ri bomb testing site Kim said he would change North Korea’s time zone by half an hour, reverting it to match South Korea’s. Kim and Mr Moon, meeting in a ‘truce village’ between their countries’ borders on Friday, pledged to work towards the “complete denuclearisation” of the Korean peninsular. The meeting, which some analysts have criticised for not producing firm plans for denuclearisation, came ahead of Kim’s scheduled talk with Donald Trump, expected within the next few weeks. According to a team of Chinese geologists the Punggye-ri site may not be usable anyway, having report