Chinese Hacking Group?
Symantec were a lot more careful and stated "Much of the attack infrastructure and tools used during these campaigns originate from network infrastructure in China.", which is quite a careful statement which deliberately avoids the implication that the group itself is Chinese.
This is quite a long way from what was stated in the article "Hidden Lynx is a sophisticated hacking group based in China...".
Given the recent NSA kerfuffle, I thought we'd all gotten over the idea that all ne'er-do-wells on the net hail from China or Russia.