There was an article a while back about Chinese cultural attitudes. That might have been tangentially related to "concerns about Chinese people." This article has nothing to do with Chinese culture, it has to do with corporate espionage. It just so happens that this fellow is Chinese and was moving to work at a Chinese firm. That's it.
Occam's razor suggests that the person was motivated by greed, either his or the new firm's. Somehow, cultural attitudes about "cheating" being somehow explanatory here is absurd but that has become a key topic in this section. Why?