‘Nobody knows how this movie ends’: Malinauskas stunned by One Nation surge

South Australia Premier Peter Malinauskas says Australia's political landscape is undergoing its biggest upheaval in decades, admitting One Nation's rise has shattered expectations. “We’re currently witnessing the biggest upheaval in my lifetime in terms of the Australian political dichotomy,” Mr Malinauskas told Sky News Australia's Political Editor Andrew Clennell. “I don’t think anybody knows how this movie’s going to end. “It would have been incomprehensible only a few months ago that another party would outpoll the Liberal Party.”