:I knew he was right, but that doesn't excuse it - the possibility of false positives always exists, and an edit war is never good. It's not difficult to find an admin, say "hey, I've found a blatant sock, he's active right now, so can you please fasttrack this investigation for me?", get the block rubber-stamped real fast, then remove the banned user's edit. With patience on the behalf of even one party, we can all avoid unfortunate incidents like the Jossi-SA flareup now.