That the CIA where involved, there's not much doubt. Kerr was known to have CIA links. We are not even allowed to examine the correspondence between Buck Palace and Kerr almost 50 years later. It is a fact that a motion of "no-confidence" was passed by the Parliament in the Fraser caretaker govt but this fact was ignored when Kerr prorogued The Parl't for the election. There are long lists of the Whitlam govt's achievements in foreign affairs, universal health cover, urban development, education, aboriginal affairs and, of course, Jackson Pollack's Blue Poles which has achieved a stratospheric value since being purchased. To argue that his period in office was marked by wasteful spending and policy confusion is to display extreme naivete and ignorance.
BTW Kaz, Moruya and Merimbula are open and have avgas.