As the turmoil continues over net zero, Opposition leader Sussan Ley has defended her approach — and her hold on the leadership — in a series of media interviews.

And while she says she's "completely confident" she'll retain her position until the end of the year, is the internal pressure mounting?

Meanwhile, Labor's renewable energy roll-out is experiencing it's own challenges.

Patricia Karvelas and David Speers break it all down on Politics Now.

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