It became a faction matter the second he claimed that I did something biased. I will keep to my judgement on how this was handled just fine. He wasn't at any one point forced to bring out the "freedom of speech" argument, yet he did, and he then proceeded to leave anyway.
It should come without a saying that actions have consequences. Stating things without proving they're true is disinformation, and I intend to not allow people whom are eager and keen on posting such disinformation in this faction.
As I said, and I'll say again, if he wants to rant mindlessly about supposed bias, he can keep doing it god-knows where, just not in the forums while he is in this faction.