Market analyst Brian Han from the stockbrokers Fat Prophets believes says that those investors and many more will be waiting to see whether changes to the sale act allows for a restructure that separates the airline's profitable domestic arm and loyalty program from the loss-making international divBRIAN HAN: Whether legally and practically Qantas can be broken up into discrete, separate units because, certainly there's a view out there that the sum of parts is significantly greater than the current whole.