路透社:Two people familiar with Shiplyuk's case told Reuters last May that the ITAM director was suspected of handing over classified material at a scientific conference in China in 2017.
23楼的中共驻洛杉矶五毛狗Wuming123看过来:Earlier reporting suggested that Shiplyuk was accused of sharing classified materials at a scientific conference in China in 2017. 原文链接在14楼。