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Erin Patterson challenges convictions over mushroom lunch – as it happened

Erin Patterson argues mushroom murder convictions should be quashed due to ‘catastrophic’ failure of justice Get our breaking news email, free app or daily news podcast Prosecutors are now beginning to respond to the arguments put forward by Patterson’s legal team. The director of public prosecutions for Victoria, Brendan Kissane KC, says there is “no substance” to ground one about the “irregularity” that occurred during the jury’s sequestration. He says there is “no evidence” to support the ground and rejects Edney’s argument the sequestration was “catastrophic”. He says an email from the judge’s associate and the prosecution’s response establishes there was “no actual contact” between any juror and outside party. “What we submit is the system worked as it was intended to work,” he says. The court has adjourned for the day. Thanks for joining us. Here’s a recap of what the Victorian court of appeal heard today. Patterson’s legal team laid out the seven grounds of appeal they are arguing against her conviction: 1. Allowing the jury to stay in the same hotel as police and the prosecution while they deliberated over their verdicts in the trip

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Aug 20, 2026
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Aug 19, 2026 → Aug 20, 2026

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Aug 20, 2026·CNNT2 · Outlet report
How a crowded hotel could lead to a retrial for Australia’s mushroom murderer | CNN

One of Australia’s most high-profile murder cases is back in court where a possible retrial, or an even longer prison sentence, awaits the home cook who used toxic mushrooms to kill three lunch guests. Erin Patterson was convicted last…

Read original at CNN →
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August 2026

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Aug 20, 2026·CNNT2 · Outlet reportLATEST
How a crowded hotel could lead to a retrial for Australia’s mushroom murderer | CNN

One of Australia’s most high-profile murder cases is back in court where a possible retrial, or an even longer prison sentence, awaits the home cook who used toxic mushrooms to kill three lunch guests. Erin Patterson…

Read original at CNN →
Aug 19, 2026·BBCT2 · Outlet reportKEY MOMENT
Erin Patterson appeal: Mushroom murderer's trial undermined by hotel mix-up, court told

Lawyers for Australian mushroom murderer Erin Patterson say her conviction was undermined by a "catastrophic" mix-up that led to the jury staying at the same hotel as prosecutors and a key witness. Patterson is serving…

Read original at BBC →
Aug 19, 2026·The GuardianT2 · Outlet reportOPENING
Erin Patterson challenges convictions over mushroom lunch – as it happened

Erin Patterson argues mushroom murder convictions should be quashed due to ‘catastrophic’ failure of justice Get our breaking news email, free app or daily news podcast Prosecutors are now beginning to respond to the…

Read original at The Guardian →

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What this story stands on. Tier 0 is a primary record or the subject's own words; higher tiers must be attributed, never stated as bare fact.

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T2 · Outlet reportCNNAug 20, 2026

One of Australia’s most high-profile murder cases is back in court where a possible retrial, or an even longer prison sentence, awaits the home cook who used toxic mushrooms to kill three lunch guests. Erin Patterson was convicted last…

View source →
T2 · Outlet reportBBCAug 19, 2026

Lawyers for Australian mushroom murderer Erin Patterson say her conviction was undermined by a "catastrophic" mix-up that led to the jury staying at the same hotel as prosecutors and a key witness. Patterson is serving a life sentence…

View source →
T2 · Outlet reportThe GuardianAug 19, 2026

Erin Patterson argues mushroom murder convictions should be quashed due to ‘catastrophic’ failure of justice Get our breaking news email, free app or daily news podcast Prosecutors are now beginning to respond to the arguments put…

View source →

Tier key: T0 = Primary source · T1 = Wire · T2 = Outlet report · T3 = Commentary

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