The appeal of Susan Neill-Fraser has moved to closing arguments ahead of schedule, following a volatile two days which saw the convicted murderer's lawyers abandon their key witness.
Neill-Fraser is serving a 23-year sentence for the murder of her partner Bob Chappell.
Mr Chappell disappeared from his yacht, which was moored in Hobart's River Derwent, on Australia Day 2009.
There was no body or murder weapon and the court today heard that the original trial relied entirely on "circumstantial evidence".
In 2019, Neill-Fraser was granted leave to appeal after a Supreme Court judge found she had fresh and compelling evidence.
Neill-Fraser's team has now begun closing arguments.
On Monday, the court heard that Meghan Vass whose DNA was found on the yacht was the key witness and her oral evidence would be "fresh and compelling".
"She's our case," said Robert Richter QC, lead counsel for Sue Neill-Fraser.
On day one, Ms Vass gave evidence that she had been aboard the yacht with three men when they encountered Mr Chappell.
She told the court one of the men started "flipping out" and the fight turned violent.
ABC News: Luke Bowden
But during cross-examination on day two of the appeal, Ms Vass began to recant all of her evidence.
She said there had been just two men on the yacht, then one and then said she had never been on the boat.
"You can't remember being on that boat, can you?" asked Director of Public Prosecutions Daryl Coates.
"No," Ms Vass said.
Mr Richter later told the court he wanted to relieve Ms Vass and abandon her evidence, with the exception of the DNA that was found on the yacht.
"We are in a situation which we concede cannot support the notion of fresh and compelling evidence leading to miscarriage of justice," he said.
Facebook: Susan Neill-Fraser is Innocent
On Wednesday morning, the court had expected to hear from a DNA expert witness, but the prosecution did not proceed with the evidence.
Chris Carr SC began closing submissions for Neill-Fraser's case.
Mr Carr said the evidence Ms Vass had given over two days was "not of any relevance to this court's task".
He took the court through the original trial in order to "identify issues".
"The real issue at trial was whether the prosecution excluded any evidence of a hypothesis consistent with innocence," he said.
He pointed to an account from the original trial of a grey dinghy that was not the Four Wind's tender tied up alongside the yacht late on the afternoon of 26th January, 2009.
He also told the court there had been no rational explanation for how Ms Vass's DNA had gotten on the Four Winds.
ABC News
"At some stage Meghan Vass was on the Four Winds," he said.
"[It's an] equally plausible hypothesis that she went there with the grey dinghy with some friends.
"[It was] hardly likely that she'd admit that to police she can't account for where she was on the 26th of January.
Twelve years ago, Bob Chappell disappeared from his yacht, never to be seen again. Now, the woman convicted of his murder has a fresh chance to prove her innocence. Learn how the original case unfolded and what the appeal is based around.
"The way the prosecution dealt with this reasonable hypothesis and demolished it as unreasonable hypothesis at trial was untenable or at least sufficiently impugned."
Mr Carr also cited evidence from another DNA expert, Maxwell Jones, who wrote reports for the appeal hearing.
He is challenging the idea, put forward by the Crown at trial, that Ms Vass's DNA could have arrived on the boat through a secondary transfer, such as someone walking it on.
"Mr Jones articulates what would in fact be required for the transference to have led to the deposit of the DNA that was actually found on the Four Winds," he said.
"That explanation is entirely inconsistent with the way the matter was put to the jury on this critical issue by the learned prosecution at trial."
Mr Carr told the court that had the original jury been offered the opinion of Mr Jones, and taken into account the report of the "grey dinghy", they would have been left with a reasonable doubt.
"There was a substantial miscarriage of justice and the appeal should be allowed and a retrial ordered," said Mr Carr.
Crown Prosecutor Daryl Coates SC has addressed how the DNA came to be on the boat.
"The Four Winds was found sinking on the morning of the 27th January [2009]," he said.
"It was not treated as a crime scene [and] it was [eventually] transferred to Cleanlift in Goodwood that does boat repairs."
The court heard on Monday that Ms Vass's partner at the time lived in Goodwood and she spent time in that area.
Mr Coates told the court the swab that had the DNA sample from Ms Vass was not taken until the 30th of January.
"At least 21 people apart from scientists got on the boat, prior to the swab being taken," he said.
"They included people like the person who towed the boat, insurance assessors, other civilians, police officers, accused and her family."
ABC News
He said the Crown maintained its position that Ms Vass was never on the boat, however he did point to a second theory.
"If the jury rejected that [it was a secondary transfer], they could've still concluded that she got on the boat afterwards," he said.
He also said a significant part of Mr Jones's evidence was "more favourable to the Crown".
"He gave evidence that given the quantity of the DNA, and the fact there was no degradation, he thought the most likely [scenario] was the sample had only been there one or two days," he said.
"It strongly supports that it was transferred or Ms Vass being there after sinking."
In his response, Mr Carr challenged the Crown's claims that the DNA evidence supported the case against Neill-Fraser.
He told the court Mr Jones had said the DNA could have stayed on a textured surface, like the deck of the yacht, for a long time.
In summing up he said there was a "significant possibility that the jury would have delivered a different verdict if the evidence of Jones had been before it".
"The Prosecution's removal of that pillar of the defence case, namely Ms Vass's DNA indicated her presence on the yacht, and as a result there has been a substantial miscarriage of justice."
The judges have reserved their decision.
Original post:
Susan Neill-Fraser murder appeal moves to closing arguments after DNA expert witness dropped by prosecutor - ABC News
- Discovering the mysteries of human DNA - Video [Last Updated On: September 7th, 2012] [Originally Added On: September 7th, 2012]
- Scientists go deeper into DNA - Video [Last Updated On: September 7th, 2012] [Originally Added On: September 7th, 2012]
- Instant Egghead - Genes vs. DNA vs. Chromosomes - Video [Last Updated On: September 7th, 2012] [Originally Added On: September 7th, 2012]
- DNA Calls Out Lineup Of Rappers For Future Battles - Video [Last Updated On: September 7th, 2012] [Originally Added On: September 7th, 2012]
- What is DNA? - Video [Last Updated On: September 7th, 2012] [Originally Added On: September 7th, 2012]
- Turn Your DNA Into Fine Art, BMW Zagato Roadster - Video [Last Updated On: September 7th, 2012] [Originally Added On: September 7th, 2012]
- DNA - OFFICIAL URLTV SUMMER MADNESS 2 RECAP! - Video [Last Updated On: September 7th, 2012] [Originally Added On: September 7th, 2012]
- "Binary DNA" - Video [Last Updated On: September 7th, 2012] [Originally Added On: September 7th, 2012]
- 16x9 - DNA Prophecies: Code reveals your future - Video [Last Updated On: September 7th, 2012] [Originally Added On: September 7th, 2012]
- Gilbert Gottfried - Space DNA, Sexy Weight Loss, Badonkadonk Booty - Gilbert Gets It - Video [Last Updated On: September 7th, 2012] [Originally Added On: September 7th, 2012]
- Animated Health Video Production | DNA Services of America - Video [Last Updated On: September 7th, 2012] [Originally Added On: September 7th, 2012]
- Michael Tsarion ~ Mayans ~ 2012 ~ DNA - Video [Last Updated On: September 7th, 2012] [Originally Added On: September 7th, 2012]
- Mini-drones to take your DNA? - Video [Last Updated On: September 7th, 2012] [Originally Added On: September 7th, 2012]
- C2CAM - DNA Research - 07-09-2012 - Coast To Coast AM - Video [Last Updated On: September 7th, 2012] [Originally Added On: September 7th, 2012]
- Inside The DNA Of MDNA - Video [Last Updated On: September 7th, 2012] [Originally Added On: September 7th, 2012]
- KOTD - Rap Battle - DNA vs Eurgh - Video [Last Updated On: September 7th, 2012] [Originally Added On: September 7th, 2012]
- Starchild DNA Showing "Wright" Stuff - Video [Last Updated On: September 7th, 2012] [Originally Added On: September 7th, 2012]
- Chrome Cats - DNA of a Winner(Official Video) - Video [Last Updated On: September 7th, 2012] [Originally Added On: September 7th, 2012]
- DNA leads to arrest in 1980 murder of Oxnard girl [Last Updated On: September 8th, 2012] [Originally Added On: September 8th, 2012]
- 'Junk' DNA: Not So Useless After All [Last Updated On: September 8th, 2012] [Originally Added On: September 8th, 2012]
- Decoding Human DNA [Last Updated On: September 9th, 2012] [Originally Added On: September 9th, 2012]
- Planet of the Apes: What is that big hunk of 'junk' DNA up to ? [Last Updated On: September 10th, 2012] [Originally Added On: September 10th, 2012]
- Genetics Breakthrough Changes Thinking About DNA [Last Updated On: September 11th, 2012] [Originally Added On: September 11th, 2012]
- 'Junk DNA' and the mystery of mankind's missing genes [Last Updated On: September 11th, 2012] [Originally Added On: September 11th, 2012]
- Real-time observation of single DNA molecule repair [Last Updated On: September 12th, 2012] [Originally Added On: September 12th, 2012]
- Court hears DNA findings in child sex case [Last Updated On: September 12th, 2012] [Originally Added On: September 12th, 2012]
- 2012 International Symposium on Human Identification Features Emerging and Best Practice Forensic DNA Techniques ... [Last Updated On: September 12th, 2012] [Originally Added On: September 12th, 2012]
- DNA could help ID a king [Last Updated On: September 13th, 2012] [Originally Added On: September 13th, 2012]
- DNA with a Twist [Last Updated On: September 13th, 2012] [Originally Added On: September 13th, 2012]
- Three reasons to like junk DNA [Last Updated On: September 13th, 2012] [Originally Added On: September 13th, 2012]
- LBNL Seeks Licensees for Highly Specific and Sensitive DNA Extraction Method [Last Updated On: September 13th, 2012] [Originally Added On: September 13th, 2012]
- Under-twisted DNA origami delivers cancer drugs to tumors [Last Updated On: September 13th, 2012] [Originally Added On: September 13th, 2012]
- DNA ‘junk' contains a treasure of information about disease [Last Updated On: September 14th, 2012] [Originally Added On: September 14th, 2012]
- Research: Hopping DNA supercoils [Last Updated On: September 14th, 2012] [Originally Added On: September 14th, 2012]
- DNA evidence missing in Assange case [Last Updated On: September 16th, 2012] [Originally Added On: September 16th, 2012]
- Missing DNA evidence in Assange case [Last Updated On: September 16th, 2012] [Originally Added On: September 16th, 2012]
- No Assange DNA on torn condom - report [Last Updated On: September 16th, 2012] [Originally Added On: September 16th, 2012]
- Calif. DNA Collection From Arrestees Challenged [Last Updated On: September 17th, 2012] [Originally Added On: September 17th, 2012]
- Federal appeals court to hear challenge to California DNA collection law [Last Updated On: September 17th, 2012] [Originally Added On: September 17th, 2012]
- Applied DNA Sciences Contracts With Inventionland [Last Updated On: September 18th, 2012] [Originally Added On: September 18th, 2012]
- Applied DNA Sciences, Textile Centre of Excellence Unveil Textiles Anti-Counterfeiting Platform [Last Updated On: September 18th, 2012] [Originally Added On: September 18th, 2012]
- Rapist caught by DNA test jailed [Last Updated On: September 18th, 2012] [Originally Added On: September 18th, 2012]
- FBI eager to embrace mobile 'Rapid DNA' testing [Last Updated On: September 19th, 2012] [Originally Added On: September 19th, 2012]
- Expansion of criminal DNA collection proposed [Last Updated On: September 19th, 2012] [Originally Added On: September 19th, 2012]
- Assessment of HPV DNA Alone Insufficient to Identify HPV-Driven Head and Neck Cancers [Last Updated On: September 19th, 2012] [Originally Added On: September 19th, 2012]
- George Zimmerman's DNA, not Trayvon Martin's, found on gun [Last Updated On: September 20th, 2012] [Originally Added On: September 20th, 2012]
- George Zimmerman: No DNA evidence of a struggle for his gun [Last Updated On: September 20th, 2012] [Originally Added On: September 20th, 2012]
- DNA evidence links Vallejo man to January stabbing in SLO, police say [Last Updated On: September 20th, 2012] [Originally Added On: September 20th, 2012]
- Legal hurdles threaten to slow FBI's 'Rapid DNA' revolution [Last Updated On: September 21st, 2012] [Originally Added On: September 21st, 2012]
- Judge denies motions to dismiss DNA evidence in Hudson murder case [Last Updated On: September 22nd, 2012] [Originally Added On: September 22nd, 2012]
- Researchers report novel approach for single molecule electronic DNA sequencing [Last Updated On: September 22nd, 2012] [Originally Added On: September 22nd, 2012]
- Novel approach for single molecule electronic DNA sequencing [Last Updated On: September 22nd, 2012] [Originally Added On: September 22nd, 2012]
- DNA helps Wyckoff police nab 'motorcycle burglar' [Last Updated On: September 22nd, 2012] [Originally Added On: September 22nd, 2012]
- Novel DNA barcode engineered: New technology could launch biomedical imaging to next level [Last Updated On: September 25th, 2012] [Originally Added On: September 25th, 2012]
- DNA Microarray 2012: A Focus on Sales Growth [Last Updated On: September 25th, 2012] [Originally Added On: September 25th, 2012]
- DNA in 1980 Maine murder case shown to match defendant [Last Updated On: September 25th, 2012] [Originally Added On: September 25th, 2012]
- DNA recovered during Rayney probe [Last Updated On: September 26th, 2012] [Originally Added On: September 26th, 2012]
- FBI makes headway on DNA testing backlog, report says [Last Updated On: September 26th, 2012] [Originally Added On: September 26th, 2012]
- Male DNA found for first time in female brains [Last Updated On: September 27th, 2012] [Originally Added On: September 27th, 2012]
- Bearing Sons Leaves Male DNA Traces in Mom's Brain [Last Updated On: September 28th, 2012] [Originally Added On: September 28th, 2012]
- Many female brains contain male DNA [Last Updated On: September 28th, 2012] [Originally Added On: September 28th, 2012]
- New drive to take criminals' DNA [Last Updated On: September 28th, 2012] [Originally Added On: September 28th, 2012]
- DNA remains focus in Highway of Tears cases [Last Updated On: September 28th, 2012] [Originally Added On: September 28th, 2012]
- Analysing The Evidence On DNA [Last Updated On: September 29th, 2012] [Originally Added On: September 29th, 2012]
- DNA Clears Death Row Inmate [Last Updated On: September 29th, 2012] [Originally Added On: September 29th, 2012]
- Burn victim identified by DNA in maggots [Last Updated On: September 29th, 2012] [Originally Added On: September 29th, 2012]
- DNA fails to match couple on two other skeletons [Last Updated On: September 29th, 2012] [Originally Added On: September 29th, 2012]
- DNA Dynamics Update on Sports Title [Last Updated On: September 30th, 2012] [Originally Added On: September 30th, 2012]
- DNA solves teen's 1974 murder [Last Updated On: September 30th, 2012] [Originally Added On: September 30th, 2012]
- Some Women's Brains Contain Male DNA: Study [Last Updated On: September 30th, 2012] [Originally Added On: September 30th, 2012]
- DNA exonerates man after 15 years on death row - Video [Last Updated On: September 30th, 2012] [Originally Added On: September 30th, 2012]
- DNA link prompts charges in cold case rapes - Video [Last Updated On: September 30th, 2012] [Originally Added On: September 30th, 2012]
- DNA testing has its limits [Last Updated On: October 1st, 2012] [Originally Added On: October 1st, 2012]
- DNA evidence exonerates 300th prisoner nationwide [Last Updated On: October 1st, 2012] [Originally Added On: October 1st, 2012]
- DNA testing facility in Pune to speed up cases in Mumbai [Last Updated On: October 1st, 2012] [Originally Added On: October 1st, 2012]
- Rape DNA process 'not adequate' [Last Updated On: October 2nd, 2012] [Originally Added On: October 2nd, 2012]
- IntegenX Announces U.S. Launch of the RapidHIT™ 200 System – Rapid DNA Technology That Will Revolutionize the Use of ... [Last Updated On: October 2nd, 2012] [Originally Added On: October 2nd, 2012]
- 300th person exonerated by DNA evidence [Last Updated On: October 2nd, 2012] [Originally Added On: October 2nd, 2012]
- Inherited Diseases Found Sooner in Newborns With DNA Scan [Last Updated On: October 3rd, 2012] [Originally Added On: October 3rd, 2012]
- Woman charged in husband's death gives DNA sample [Last Updated On: October 3rd, 2012] [Originally Added On: October 3rd, 2012]