I noticed that smug look on her face when Serena blew up at her, and wondered if she actually instigated the whole thing. I thought more-so about it when I read that there really was no foot foul. And from what I saw of the opponent, at least she had the dignity to seem not so happy about the event. I think she would have preferred to win without outside interference. Does anyone else think that the judge was just as unprofessional as the officials claimed about Serena? That smirk didn't make things easy for Serena to think about apologizing.