It seemed like chaos when I was watching it.Have the officials or the BIG confirmed the original signal for the Tech was on Fran? Everyone seems to be assuming that, but from the replay it sure looked to me that the Tech was called on the IU assistant. The ref turns to tell Fran to backoff, then the IU assistant seems to yell something, and the ref turns back signals a Tech and points to the IU assistant. The IU assistant then seems more upset as if he thought the Tech was on him.