queen elizabeth ii, queen of australia, so help me god. malcolm turnbull taking oath of office a short time ago, 29th prime minister by the gov northern general. he won that position after ousting tony abbott from the leadership on monday. tu turnbull had been serving as communications director. let s go to cnn s asia pacific editor andrew stevens live for us at this hour in hong kong. andrew, as we look at the job ahead formal come turnbull, he s got to unite what s been a pretty divided party. pretty divided political landscape generally. fifth time we ve seen a swearing in of a new australian prime minister in five years. it has been absolute roundabout for the top of australia. turnbull does have a big job of reunited the party. leading members of the right