Australian Federal Police Assistant Commissioner Neil Gaughan speaks to the media about a North Korean agent in Sydney on December 17, 2017. A Sydney-based &amp;#39;loyal agent of North Korea&amp;#39; has been charged with trying to sell missile parts and technology on the black market to raise money for Pyongyang in breach of international sanctions, Australian police said on December 17. / AFP PHOTO / PETER PARKS (Photo credit should read PETER PARKS/AFP/Getty Images)