Then again, as you pointed out, you could also make the case that they weren't properly compensated.
Diversity and inclusion programs at most companies tend to focus on every demographic bias except for the bamboo ceiling.
Not sure if that's what I remember, but here is a Wired article: https://www.wired.com/2012/11/zeta-radio/
Edit: of course I'm not implying that Huawei does this...
because it feels kinda differently when you want to buy $competitor's top people