Ah, so you are in fact the one who believes that having a Chinese ethnicity makes you entitled to speak on behalf of people in China, I guess. You were just racist and projecting.
In fact if you read this they are alleging that China is also extraditing foreigners who commit crimes in China and flee, not going after everyone of Chinese ethnicity. It is the FBI and other NATO intelligence community members who are criminalizing having family ties in China while working in academia. (It's pretty hilarious to watch rightoids brain drain themselves, I might add! But it's fucked-up what's being done to peaceful academics with kids.)
It's practically a running joke at this point that the CIA and "protestors" and "concerned citizens" (like you) rally around rapists and murderers and white collar criminals. This was infamous behavior of Hong Kongers too, rallying around some idiotic rich cracker who went Patrick Bateman on his girlfriend (thinking laws didn't apply to him overseas).