I may be wrong, but I don't think they have historically claimed that, generally speaking... they've censored all manner of content that they simply don't like

I may be wrong, but I don't think they have historically claimed that, generally speaking... they've censored all manner of content that they simply don't like and been pretty unabashed about it. I mean, they may have claimed that certain events didn't happen but that's only tangentially related to their Internet censorship policies.