Not just that, but for some time you could observe subthreads accusing him of being a chinese subversion of HN in china related discussions.
Guidelines-breaking comments do frequently appear about China, but that is a function of geopolitical and media trends, not HN moderation. The way we moderate such comments has nothing to do with my/our personal views about China or any other country. If you stop and think about it and you know the HN guidelines well, this shouldn't be that hard to believe. The vast majority of these moderation calls are not borderline.
From a moderation perspective, everything in the above paragraph is obvious. From a user perspective, it's often impossible to communicate, because whenever someone has a strong feeling about $topic, their view about moderation is determined by their feeling about $topic. If they see us moderating something they agree with, they jump to the conclusion that we're secretly in cahoots with the opposing side. Of course the opposing side does the same thing.