And I might take the opportunity to throw a few names into the hat for consideration.
1) Sir Peter Abeles.
2) Bob Hawke.
3) Dick Smith - At the time head of CASA.
4) John Singleton.
5) Peter Harbison.
This story has yet to emerge fully (as it inevitably will) and will be very rewarding for the professional investigative journalist willing to forsake the comfortable laziness of corporation-sponsored journalism for the truth.
There are of course risks (eg: I understand there was a Chris Masters' 4 CORNERS report on corruption within senior Qantas management - never aired). However, most of the players involved in 'Operation Sewn-Up' are no longer involved in aviation and thus the impact on the career of the journalist would be minimal. He would still of course need the facts.
Those facts ARE out there.