Comment by netsharc

Sheesh, an actual Whataboutism. The fact that "the US does it too!" won't help Grandparent poster/his wife if they get detained in China. GP says "there are currently a couple of hundred Americans who are being illegally detained in China right now", most likely they are dual citizens, or were born in China, and from China's point of view, one can't lose the Chinese citizenship, and they're detaining their own citizens.