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Ian Wilkinson – Simon Patterson’s uncle, and a guest at the lunch his estranged wife Erin hosted – was transferred to Dandenong hospital, the court hears.
Dr Mark Douglas says Ian reported experiencing severe nausea and constant vomiting and told staff he had eaten the full portion of the beef wellington lunch.
Ian was also admitted to ICU and then transferred to the Austin hospital.
Douglas recalls Heather Wilkinson, Ian’s wife, arriving at Dandenong hospital before she was also admitted to ICU and transferred to the Austin:
I do recall her saying it was a delicious meal.
Douglas concludes his evidence. There is no cross-examination.
Doctor ordered death cap mushroom antidote two days after lunch, court hears
By 6.30am the following day – 31st July – Morgan advised Dr Mark Douglas that Don’s condition had worsened and Gail was showing “similar progress”.
Douglas, who was on call, advised Morgan to immediately administer silibinin – the antidote to death cap mushroom poisoning.
Arriving at Dandenong hospital, Douglas says he reviewed Don in the intensive care unit.
Under questioning by Nanette Rogers SC, Douglas confirms Don was conscious at this point.
Douglas recalls a conversation with medical staff who said the mushrooms in the beef wellington meal consumed by Don were from an Asian grocer.
Don was then sedated to allow for incubation so he could be transferred to the Austin hospital which has a major toxicology unit, Douglas says.
Gail was later also transferred to the Austin hospital, the court hears.
At about 11.30am on 30 July - the day after the fateful mushroom lunch - Douglas received a call from Dr Beth Morgan asking for toxicology advice about a patient, Don Patterson, the court hears.
What I was told was that Don was quite unwell, both in his clinical state and lab state... Gail was not as unwell as Don.
Douglas says he was told two other relatives had similar symptoms to Don and Gail Patterson – the accused, Erin Patterson’s, in-laws.
He says his colleague, a qualified toxicologist, advised that Don could be administered N-acetyl cysteine (NAC) – a medication for liver function.
The jurors have entered the courtroom.
The next witness is Dr Mark Douglas, an emergency medicine registrar at Monash Health. He is giving evidence via video link.
In July 2023, he was working at Dandenong hospital’s toxicology department as a registrar.
Five things jurors heard on day six
While we wait for proceedings to begin, here are five things the jurors heard on day six of the high-profile trial.
1. Ian Wilkinson, the survivor of the mushroom lunch, described his relationship with Erin as “friendly” and “amicable”. He said the pair were more “like acquaintances”. Ian and his wife, Heather, were very happy and excited about being invited to the lunch, the court heard.
2. Ian told jurors when the four lunch guests arrived at Erin’s house on 29 July 2023, Heather and Gail Patterson went to inspect Erin’s pantry. He recalled Erin was “very reluctant” about this.
3. Recalling the beef wellington lunch, Ian said Erin plated the dishes. He told jurors Erin rejected an offer by Heather and Gail to help plate the individual beef wellingtons. Ian said Erin ate off a “orangey-tan” plate that was different to the grey plates the four guests used.
4. Ian testified that after the lunch, Erin told the guests she had a “life-threatening” cancer. He said Erin told them about a diagnostic test which had found a tumor. The defence suggested Erin had told the guests she had a suspected cancer. Ian rejected this and said Erin was “fairly clear that the [cancer] diagnosis was given”.
5. The jury also heard about how the lunch guests were treated in hospital. While Don and Gail Patterson were at Dandenong hospital, the toxicology department raised the possibility of death cap mushroom poisoning because of the delayed onset of symptoms.
Welcome to day seven of Erin Patterson’s triple murder trial
We’re expecting today’s evidence to begin at 10.30am.
Patterson, 50, faces three charges of murder and one charge of attempted murder relating to a beef wellington lunch she served at her house in Leongatha, regional Victoria, on 29 July 2023.
She is accused of murdering her in-laws, Don and Gail Patterson, and the aunt of her estranged husband, Heather Wilkinson. The attempted murder charge relates to Heather’s husband, Ian.
She has pleaded not guilty to the charges. The defence’s case is that the events were an accident and Patterson never intended to harm her lunch guests.
