I think all quite true Professor, but if it hadn't been for the minister for transport insisting that ANZ be permitted to exercise their option (and he could have knocked it back in the national interest), and the SQ purchase had gone ahead (and maybe even if it hadn't gone ahead), then it would have been a very different picture.
However that all comes under the category of "that's life". Life is a $hit sandwich; the more bread you have, the less $hit you have to eat!