I am of the view that he was not holding the ball. In that case, downward pressure is required to score a try. If you are of the view that he was still "holding" the ball, then we are disagreeing on facts, not law. So be it.
The first try was from a dummy my mum wouldn't fall for, and the second was just a defensive positioning error from a scratch side resulting in a gap you could drive a truck through and nobody came within metres of him. Yeah, he spotted the gap, but so did I sitting behind the goal posts 100 metres away. Two world class tries? He'll have to do better than that with the Aussie back row covering.