Melbourne suburbs Werribee and Prahran have seen the Liberal party secure a major election victory, as the Green concede. 

Traditionally Labor 'heartland', Werribee has been an uninterrupted seat since 1979. 

Australian Correspondent Steve Price joins the show to discuss what this means for a coalition, whether or not Peter Dutton can win the election, and why these developments may push the election date out. 

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