Jet_A_Knight,
Don't get too excited, Joyce was charged with setting up JetStar seemingly regardless of how it effected Mainline.
Now he's to run and answer for the whole show don't think for a minute he'll be JetStar's friend if that business is not performing. Indeed, of anyone in the company, he must have the best idea of what sh*t is hiding in which JetStar cupboards. If the recent, unfortunate, job cuts in Adelaide are anything to go by then I wouldn't be gloating too much from the LCC side of the fence - Joyce would have been in the centre of the loop of that decision whilst at the same time negotiating this new position.