A racially-different spy is still a spy

US revokes visas for 1,000 Chinese students deemed security risk: 

The US says it has revoked the visas of more than 1,000 Chinese students and researchers who are deemed to be a security risk. The move follows a proclamation by UNpresident Putin's Puppetin May aimed at Chinese nationals suspected of having ties to the military. He said some had stolen data and intellectual property.

[Miffed that its spies have been detected and are to be ejected] China has accused the US of racial discrimination.

[BUT] Nearly 370,000 students from China enrolled at US universities in 2018-19.

[I'm not a fan of Racist-in-Chief and his xenophobic Badministration, but if authoritarian China detected potential spies, it would incarcerate them, not send them packing.]