Maybe there's contact with Dangerfield that unbalances him, maybe he turns in mid-air because he knows he's under the ball. Didn't look like there was a free in it to Houli to me, and didn't look like he was staging for one. Just a guy who had to go and didn't have much confidence in his contested aerial ability. Anyway, moot point.Watch Houli again closely, the arms are going like a tyre shop mascot. It's at least as big a stage as Dangerfield.