If Luke Jones came back, it would be to the Waratahs.
From a Wallabies perspective, he is exactly what we need at 6 if we play the Pooper. He had a bad game against Ireland a couple of years back and never got another chance. He needs three jobs- jump, tackle hard and run the ball in tight. If he got two of those three nailed in a game, I reckon there is a good chance we'd win more tests than we lose.