In a previously undisclosed secret mission in 2017, the United States successfully extracted from Russia one of its highest-level covert sources inside the Russian government, multiple Trump administration officials with direct knowledge told CNN.
원문출처 : https://www.cnn.com/2019/09/09/politics/russia-us-spy-extracted/index.html
원문출처 : https://www.cnn.com/2019/09/09/politics/russia-us-spy-extracted/index.html