Senior Liberal Andrew Hastie has spectacularly quit the Coalition frontbench, saying he could not maintain cabinet solidarity due to disagreements over immigration policy.

And while the Liberal MP was emphatic there was "no challenge" to Sussan Ley and the move was "done in good faith", he suggested the centre right was "fractured."

It comes just weeks after the Western Australia MP suggested he would be forced to quit the frontbench if the Coalition stuck with its commitment to net zero by 2050 — and follows a series of social media posts including one that suggested Australians were becoming "strangers" in their own country due to immigration.

So, does the move still destablise Sussan Ley's hold on the leadership? And what does it mean for the future of the Liberal party?

Brett Worthington and David Speers break it all down on this emergency episode of Politics Now.

Read Brett's analysis here: https://www.abc.net.au/news/2025-10-04/andrew-hastie-resignation-bad-timing-for-sussan-ley/105852022

Read David's latest analysis here: https://www.abc.net.au/news/2025-10-01/australia-and-turkiye-negotiate-over-cop31-hosting-rights/105837208 Catch today's Insiders on Background ep by scrolling back in the feed, or here: https://www.abc.net.au/listen/programs/politics-now/trump-peace-plan-insiders-on-background/105851006

Got a burning question?

Got a burning political query? Send a short voice recording to Brett and Mel for Question Time at [email protected]