North Korea has executed Kim Hyok Chol, its special envoy to the US, and foreign ministry officials who carried out working-level negotiations for the second US-North Korea summit in February, holding them responsible for its collapse, a South Korean newspaper reports.
Kim Yong Chol, a senior official who had been US Secretary of State Mike Pompeo's counterpart in the run-up to the summit between President Donald Trump and leader Kim Jong-un in Hanoi, is also said to have been subjected to forced labour and ideological education, the Chosun Ilbo said.
More details from Korean analyst Jung Sik Seo.
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