Going Boeing,
Re Qantas investing in TN, i think you will find that the re alllocation of qantas 767s to domestic use, cost Qantas next to nothing!
I have seen the Qantas Aircraft utilisation schedules at that time, and the 767 utilisation by Qantas had large amounts of down time,
and a tighter utilisation schedule released those 767s,
with no reduction in international flying!