A run of dominant results over the weekend leaves no doubt where the power lies in rugby right now, writes Jamie Wall.

Joseph-Aukuso Suaalii was left full of emotion - and so was his family - by the joyous Twickenham rugby debut that reminded him why he had made the big move.

After mountains of hype for his Wallabies debut, Joseph Suaalii took a moment to soak it all in. And then he grinned.