

Probably because these companies have some US competitors that want to see them taken out. This is a common tactic.
The DoD is always lying. If you still believe them at this point, you just want to be fooled. Probably appeals to your Sinophobia in this instance.
Seizing a worker’s passport should be an automatic life sentence. And it’s not just a problem with these big companies. Tons of wealthy individuals in the US do this with their immigrant workers.