Very #concerning that #chinese #students at the #university of #perdue #gatekeeping #freespeech of students #studying in the #us https://www.purdueexponent.org/campus/ar.. #china 's #ccp has infected into #western #campuses ... Even an #nz #academic was #harassed #criminally over their #research https://en.wikipedia.org/wiki/Anne-Marie.. I think the #ccp needs to be recognized as a #threat .