We are the moderators, aren't we Onions? That would be a collective "we" so, by virtue of his active membership, George cannot be "not a moderator".
Of course there is the other possibility that there are only 2 moderators and the Owner / Administrator of the site is happy for George to stay in his role. In which case this thread is just another trolling episode by the trolls calling George a troll. Now I'll be accused of trolling.