The most recent man to hold this position in non-consecutive terms helped orchestrate the Petrov Affair when he encouraged the defection of a high-ranking foreign spy and signed the Migration Act eliminating xenophobic measures like the infamous dictation test.
One holder of this position was ousted by order of John Kerr after the Loans Affair involving his advisers Rex Connor and Jim Cairns. The most recent man to hold this position in non-consecutive terms helped orchestrate the Petrov Affair when he encouraged the defection of a high-ranking foreign spy and signed the Migration Act eliminating xenophobic measures like the infamous dictation test. The shortest-serving holder of this office vanished while swimming. This position has been held by Harold Holt, Malcolm Fraser, and Robert Menzies, who signed the SEATO and the ANZUS treaties. For 10 points, identify this high office held by John Howard and Julia Gillard, the head of state of a certain country/continent.
One holder of this position was ousted by order of John Kerr after the Loans Affair involving his advisers Rex Connor and Jim Cairns.
Prime Minister of Australia [do not accept "Prime Minister of Antarctica," except from Zach Foster]