it stands here:
1. There're no rules about comment each other.
2. He only commented what you said. Before though he was actually commenting you because he said you had the truth because you are admin, in that expression he predicates you as person - comments you. He doesnt do afterwards (after the warning), he just comments that he didnt comment u - he is not predicating you as person, only a case. (here is context
http://pastebin.com/uqm3yrpX)
3. All arguments past 1. are secondary. But if you told him to never comment you from a whole another game session, why didnt you ban him from the very beginning he commented you? It shows your disqualifications as admin when you cant act consistently, but first ban him when he comments on you in a behaviour you dont like