Board Thread:Speculation House/@comment-11188061-20131109044507/@comment-4830106-20131109195318

BenRG wrote: From what Sun said, I got the impression that he regarded White Fang as hypocrites. They like presenting themselves as the great protectors of the faunus race but, in Sun's view, they were just assassins and theives with better weapons, better organisation and a nice line in political rhetoric.

What probably annoyed Blake was she wasn't able to immediately refute this. It's entirely possible that Sun is just a deep-cover sleeper agent, but I doubt it. It depends on how convoluted Monty (in his wisdom) is going.