Source : The New York Times
https://www.nytimes.com/2017/08/14/world/asia/north-korea-missiles-ukraine-factory.html?emc=edit_th_20170814&nl=todaysheadlines&nlid=32427321 North Korea’s Missile Success Is Linked to Ukrainian Plant, Investigators Say
By WILLIAM J. BROAD and DAVID E. SANGERAUG. 14, 2017
North Korea’s success in testing an intercontinental ballistic missile that appears able to reach the United States was made possible by black-market purchases of powerful (...)