While there is definitely good reason to believe that is happening, it should be...

While there is definitely good reason to believe that is happening, it should be noted that multiple Chinese-American scientists have been subjected to meritless witch-hunts. See e.g. https://www.sciencemag.org/news/2015/11/feature-chinese-amer... and https://www.nytimes.com/2018/05/17/technology/sherry-chen-na... for examples.