In this behind-the-scenes interview, Michael Bachelard discusses his investigative podcast *Diagnosing Murder*, which explores the controversial diagnosis of Shaken Baby Syndrome (SBS). He explains that his interest was sparked by the case of Kabir and Deepika, whose baby, Dua, presented with symptoms of the "triad"—subdural hemorrhage, retinal hemorrhage, and brain swelling—leading to the child's removal and criminal charges against the parents. Bachelard highlights that the diagnosis is increasingly contested, with experts like Stephen Cordner noting that 40–50 other medical conditions, including birth trauma, could produce similar symptoms. He criticizes the justice system for confirmation bias, where police and forensic pediatricians ignore alternative explanations, as seen in the Kabir and Deepika case where a traumatic birth was downplayed. The interview also covers the broader implications, including past convictions like Jesse Harvey's, who was jailed for six years despite weak medical evidence. Bachelard emphasizes the need for an inquiry into the reliability of SBS science and a criminal cases review commission in Australia, drawing parallels to the UK's policy on triad-only cases and US exonerations. He notes that while child abuse is real, the lack of scientific rigor risks wrongful convictions, leaving innocent people stigmatized and imprisoned. The discussion underscores the difficulty of balancing child protection with ensuring justice, calling for higher scientific standards and independent review of past cases.
Hi, Michael Bachelard here. I'm the host of Diagnosing Murder. Since the podcast
went out, we've received a huge response from you. A lot of people telling their
stories. And the more I hear, the more I realize this story isn't over. So I'll
continue reporting on this issue. In fact, we're working on a bonus episode right
now about another extraordinary case. So stay tuned for that. In the meantime, here's a
behind-the-scenes interview I did with Professor Zanthi Malat and Tim Watson Munro.
They're the hosts of True Crime Podcast, Motive and Method. And in it, they've turned
the tables on me. They're asking the questions. Till next time.
You've got years of experience under your belt as an investigative journalist. For our
listeners, can you give us a bit of a resume?
Ah, boy. I've been a journalist my whole career. Started as a copy kid at the Canberra
Times back in the early 1990s. I've been a foreign correspondence. The Indonesia
correspondent. I've been an investigative reporter since 2006. I edited the
investigative team. So a lot of that behind-the-scenes stuff for Nick McKenzie and
some of those legendary investigative reporters. I was the sort of editor on those
stories. I've edited the world section. I've deputated the age and then
ultimately I decided actually what I really wanted to do was report. So I came
back to reporting about three years ago. I recall, I mean, you have a fabulous
reputation. But I think we first met. I'm not sure if you can mention this. But you
interviewed Zanth and I over the Robert Farquhousen case. It's subject to ongoing
investigations and a possible appeal. That's right. Yeah, a couple of years ago. One of the things,
I came out of editing with a few things I really wanted to look at that have been
I'd known about where around for a few years and the Farquhousen case was one of
them. And what I thought was serious questions over whether that conviction was
sound. And I found my way to both Tim and Zanth in that process. And yeah,
I was produced a podcast about it a couple of years ago. Yeah, I really enjoyed
working with you at that time. So Michael, diagnosing murder is your latest
investigative podcast. Was there a specific case that drew you into this issue
of shaken baby syndrome? Well, what was it that prompted you to start looking at
the topic? Well, again, this was something that I'd known about for some years and
and one of our I got as an editor. I got one of our investigative reporters to
look at it and covered. He covered up a court case here in Victoria in 2021,
which was a second and subsequent appeal in the shaken baby case. That's the
Jesse Venassia case. That went to a full court of the of the Victorian appeals
court. And they ruled against Venassia and said it was a majority decision to
one. And they said shaken baby syndrome is a real thing. And this guy should
be in jail. And for me, it's kind of that's been unfinished business. I felt like
we hadn't really had a proper investigation journalistically of the science
behind shaken baby syndrome, the politics around it, and the kind of some of
the cases that have come up. But I didn't want to do it. I didn't want to make
another podcast about dead children, frankly, after the Parkinson's case. And I
didn't want to be that guy. But then I went to a meeting about this time last
year and I heard about this particular case. It's the case we cover in the
podcast. We've given them the names, Kabir and Deepika. It's a couple who at that
time were facing criminal charges for recklessly causing serious injury to
their child who we call doer. And the case was live. It was current. They had
lost doer for 18 months to foster care. They had he was Kabir was confronting
a criminal case and potentially up to 15 years in prison. And they were willing
to talk. And as a journalist, that is an incredibly rare combination. They were
willing to talk on tape. And I just thought, well, I don't want to do this now,
but I can't pick the timing here. I just have to jump on this case. And so I heard
the despair in their voices, having listened to those episodes. It's real for
these people, isn't it? They, and this is not a child who died. But it can be more
serious where children die. There's been cases overseas where people have been
sentenced to death on the basis of perhaps dodgy evidence regarding Shaken
baby syndrome. This reminds me very much of Meadows law. You know, the one child
death is sad to his suspicious and three is murder, which we've talked about in
relation to other cases on the podcast. You know, Professor Soror Meadows came
up with that ethos. And you know, it's it's shadow was across a lot of cases. And
the same with Shaken baby syndrome. But before we get into what you found across
your investigation, can you just give us a snapshot of what Shaken baby syndrome
is or at least what the classic diagnosis would be? The classic diagnosis of Shaken
baby syndrome begins really with a medical three medical signs. One is sub
juror hemorrhage. So that's bleeding under the juror layer of the brain. It's
one of the layers of the brain. The second is retinal hemorrhage or bleeding in
the light sensitive layer at the back of the eyeball. And the third is a variety
of symptoms or a variety of medical conditions, but essentially swelling of the
brain. And if a child comes into a hospital and has one or more of those
signs, clinical signs, it's been held since really the 1970s, but in a kind of
judicial and legal sense, probably since the 1990s, that that might signal a
criminal act of shaking. The diagnosis itself is morphed over time. They
tend not to call it Shaken baby syndrome anymore. They call it abusive or
inflicted head trauma. They add the words with or without impact because they
sometimes say that perhaps there was impact involved. Whether or not there's
bruising. But either way, it's these symptoms or these signs that kind of seem
to lie behind that diagnosis. And of course, since the probably the 1970s and
80s, there's been a law in most states of Australia that you must
if you're a child, if you're a physician or a pediatrician, you have a
responsibility to report into mandatory reporting, responsibility to take it to
child protection. And the child protection people might take it to the police.
And so you get this kind of cascade of responses that come up once a child,
particularly a small child, the baby, appears in hospital with these signs.
The system takes over in a way. It reminds me of a case I did boy nearly 40 years
ago. I was very green. I'd just come to Melbourne from Sydney. And it wasn't the
case of a dead baby. But it was a case of a woman who had had her child taken
by community services as they were known then. On the basis of a diagnosis of
one's thousands by proxy. Oh, right. That's a very, very rare condition. And the
backstory to this case was that she'd tragically lost a child to sudden
infant death syndrome. She was understandably anxious about the welfare of the
newborn. So whenever the child had a sniffle or a rash, she would take it down
to the hospital. And eventually I said, well, you've been here a lot. Long story
short, she was diagnosed with one's thousands by proxy. But the process in
terms of what you're describing is very similar. The lawyers did a backtrack
on the evidence forensically. And they found the initial case notes when she'd
first presented. And it was a social worker had written one's thousands by proxy
question mark. And that was how she became quite diagnosed. Well, that started it.
It went up the food chain. I could put it that way. Like a Chinese whispers, so by
the time it was put in front of a pediatrician, it was a well-established
fact that this was a very rare case. But a legitimate case of one's thousands
by proxy. The result of that case, while she took them on, there was evidence
led to say this was nonsense. I can't recall the statistical prevalence of
one's thousands by proxy, but it's exceptionally rare. And her child was
returned to her. What she suffered at most was an anxiety disorder based on tragedy.
So this process does go on all the time, would seem, in varying iterations.
Yeah. I think that's a really pertinent example. And what often, well, what
happened in the case of Kabir and Deepika, and I've heard it happen happening in
other cases as well, is that the diagnosis is made, and that sets this cascade
of events and interventions in train. And then the parents are asked with
intent what happened to the child. And from their perspective, Kabir and Deepika's
perspective, the child just went limp one day. They don't know. They're waiting for
a medical explanation.
As to what went wrong. So when they're asked what happened they say the child just went limp
But that's not an explanation that satisfies the people asking the question the forensic pediatricians and child protection and the police
What they want to hear is I shook the baby
So you're kind of in this catch 22 you either say I shook the baby and satisfy their question
Confess an avoid
Confess an avoid or you say I don't know what happened and your your
Essentially lying about what happened because they already know what happened so your guilty until you can prove otherwise
And then obviously in this context you can't prove otherwise because there could be any number of reasons why a child will present with those symptoms
Right and I mean medical science is still puzzled about many of the reasons why children
Get ill have seizures or die. You've spoken to medical experts who are now disputing
We'll call it shaken baby syndrome. What do they say to you?
Well, probably the key expert that we've interviewed in the podcast and it was
I was so pleased to have got him because he's an incredibly credible voice
In this space is Stephen Cordner. Oh, yeah, yeah, yeah, the former head of Victorian Institute of Forensic Medicine for decades
And he's become very concerned about this diagnosis
and he says
You know, the more we learn about
Babies and children the less we know
The things we were we were certain about a decade ago about say fractures, for example
We're signals of abuse may not be because there are a bunch of genetic conditions and other medical conditions that might
Might cause those
He says there are 40 to 50
known
Medical causes
That could be associated with aspects of the triad symptoms for the 40 or 50 known ones
And then he says there are those that we don't know so 40 or 50 different reasons why those symptoms could present that do not reflect
Intentional shaking or a child abuse in essence
That's right 40 or 50 conditions which
Appearances being asked were what went wrong with your baby and they say I don't know that could be
An absolutely legitimate answer an alternative
That has nothing to do with shag and baby syndrome
That's right and you know, I guess that's the basis of his concern in the Kabir and Deepika case without giving any spoilers spoiler alerts
He provided cordon a provided an expert report to the
To the defense which was then passed on to the prosecution which said that he thought it was
Do a baby do as traumatic birth she was out, you know
Second-stage label was like you know less than a minute or a couple of minutes the mother had a
Fourth-degree tear she described it as being the mother Deepika described it as being from the vagina to the bum hole
This was a traumatic traumatic birth. Yes, but in the prosecution it says no birth was normal didn't didn't recognize this at all and
Coordinate said you can't rule out that that caused you know
Traumatic bleed in baby doers head which would explain two things it would explain
Why she had a seizure and collapsed, but it would also explain why she had been such an
Unsettled child up until the point of that seizure to the point where she'd been in hospital and to doctors with
With the parents saying why is this why will this child not be well not not lay flat? Why do I have to hold at the whole time?
All this was on the medical record
but the the forensic pediatricians diagnosed
Shaken baby syndrome at first sight. Well it asks a third question in my view and that is
Why did the prosecution?
Sort of skate over that obvious medical fact. I would have thought I'm not a doctor of course
But common-sense dictates that it's relevant. Why would you say it was a normal birth when it completely was not a normal birth?
Well, if you go through the document and I've been through them
It's it's kind of downplayed a little bit that that birth trauma
But there's they can't say they weren't told that the typical was very upfront from the beginning of
Doors arrival in hospital about what what the birth had been like
But you know that was coming from the mum and the mum was under suspicion and there's a tendency
I think to think that parents can't be believed
But there's medical evidence
That she suffered a major vaginal tear during childbirth. You can't make that up if it's on the record medically
I would not thought. What do you think? Oh, yeah, I mean you see this a lot. I don't you have something doesn't necessarily fit a narrative
It gets kind of diminished
And yeah, and I think you're right. I think there is sometimes a skepticism about what parents say people assume parents
Don't know what they're talking about when they talk to medics that you know their
Their experience of a situation is kind of less relevant than the medical opinion and I think you know
These these people know they were there right and yet their experience of that is
Is diminished in that story? Well, we've discussed many times by the usual of confirmation bias
Yes, where you sit out with a point of view and you look for evidence that confirms that and exclude all other evidence
Yeah, that happens all that well, we know that right miss carriages justice one of the key reasons it happens tunnel vision
confirmation bias. Yeah
that exact thing
Was writ large in this case. We have a we have a massive case of documents thanks to
various people who intervened for Kabir and Deepika and among them
You can you can follow the train the police
Investigation goes out and starts looking for signs of domestic violence. So for example, they see a bed head
In one of the bedrooms in the house now Kabir says I dropped that bed head one time when we were moving. It's an IKEA bed
You know and damaged it it happens all the time, right? Right, but in the police evidence
This is logged as a quote fist sized hole directly above where Deepika's head was
It's not just a hole. It's a fist sized hole. Yeah
They were also suspicious that you know the clothes that the babies clothes were
Soaking in a sink rather than in the washing machine
They were suspicious because the cot mattress was too short for the cot
Like things innocuous things led to their suspicions and so their diagnosis based on these kinds of things was
That he was perhaps a cohesive controlling domestic violence perpetrator. Yeah
Completely disbelieving what Deepika said
In fact follow it through she's being controlled by you. She's being controlled
So follow that through to a logical conclusion. You end up with two
Reports by domestic violence practitioners who say firstly well the main problem still is that he won't admit to it to these injuries that we know existed because
And she won't admit to being
Coercively controlled because she's coercively controlled
So perhaps the solution to that is to put him in prison so that she will finally feel free
She'll see the life to admit it now, you know, I mean I
Look, I don't I don't want to diminish coercive control and I certainly don't want to diminish domestic violence or the fact that
Shaken babies syndrome in some cases is real
Well, there's there was actually a good big scientific debate about that too
That's why I threw it in and we spend a lot of time. Oh Michael
We spend a lot of time in in the podcast talking about that but nevertheless
I guess the point the point is that if you can listen to Kabir and Deepika talking about their lives to each other interacting with each other in our podcast and
I guess you get to hear as to whether you think she's she's so subdued that that she that she's been controlled by him
As for does Shaken baby syndrome exist that that really is still a massive
source of conjecture, but some people do abuse their children and do
Shake them and it does call trauma, but are you saying that the symptoms that have been
Identified as reflecting Shaken baby syndrome of what is contested right and again
I don't want to for a moment diminish child abuse. It absolutely happens and is horrific and
You know the state does need to intervene inside in in cases of child abuse, but
Does Shaking a baby can Shaking a baby cause retinal hemorrhage
subdual hemorrhage and brain swelling
By the act of shaking
There is doubt about that and the doubt really centers on the science. You can't shake a baby to find out
so the evidence is
anecdotal and based on confession studies and
Could be a said to us at one point when child protection was saying well, you know
Depic a doer the baby can come home if you confess essentially and he said I was tempted to confess
I wanted to get the baby back to get the baby back to get the baby out of foster care
And they said and he said well I lie if you want me to lie and they said no, no, we don't want you to lie
And he said well, I didn't shake the baby
But this goes way back to experiments that that began in the 1970s and sorry in the 1980s by a mechanical
Experiments where they were you know, which have been done repeatedly with
baby lambs, baby monkeys, dolls, crash test dummies, and as violently as you can possibly
shake a baby sized crash test dummy, the amount of force you exert on the inside of the
baby's head is a tiny fraction, tiny fraction of the amount of force that a baby that is
inflicted from a fall even from something as low as a couch onto a hard surface. So an
accidental fall could explain a case like that. So yeah, I mean the biomechanics have been
unfriendly to the shaken baby theory. You can't do the experiments to find out, and when
you look at witnessed cases of shaken baby syndrome, cases where somebody's been witnessed
doing the shaking, you don't tend to see those symptoms. You see other damage, but you
don't tend to see the triad, except in cases where the baby has a preexisting condition.
So I think that's partly why the diagnosis is morphed now to maybe there's been impact
that we don't know about. There's no bruise, but it could have been impact. But that debate
remains life. The debate is to whether it can even cause those signs, clinical signs.
Is it actually a life debate? Well, you've tapped into something that's very relevant
at the moment in terms of potential miscarriages of justice. As you say, of course child abuse
occurs, children need to be protected. But we need to look at what's going on with the
system. The gaps in the failures, what did you find? How do you think it can be remedied?
That is such a difficult question, Tim. And you know, as a journalist, I'm good at pointing
out flaws. Yeah, probably less good at pointing to solutions. We didn't really cover this
in the podcast. I actually thinking about doing an extra episode on this, but it seems
to me that in the child protection system, that is before you get to the criminal courts
and where you're in the children's court kind of arena, there's a tendency to play it better
safe than sorry. And that is, if a child comes in with these signs, if a forensic pediatrician
says it's likely non accidental injury or abusive head trauma, then that carries that report
carries very often sufficient weight for both defender and prosecution in that case to
say to the children's court magistrate, we better be safe here and remove the child.
And I've spoken to practitioners who say that's kind of how it works. And the child might
be away from home for 18 months or two years in foster care or in family care.
And that's a separate discussion about the potential damage to those children. Refrival
debonding between the child and the parents. And I hate to say that the potential abuse
that occurs with some kids in foster care, I hear about it all the time in my practice.
Yeah. And perhaps I will interview you for that bonus episode because, you know, I think
it's better safe than sorry is well, you'd be better be sure that the diagnosis is good
and that they are safer where they're going than they would be where they've been.
As for the criminal courts, look, I think we come back to that, that question that you
guys have talked about a lot. And that I've talked about in my previous episode on the
farquist in case, which is how reliable is the science that we are deploying in court?
How reliable are the experts? What kind of questions are we asking them? And coordinator
for one wants an inquiry and he's not the only one into the reliability of the science of
Shaken Baby Syndrome in Australia. And he wants to ask that question so that the people
who are giving evidence for the prosecution in these cases are held to a scientific standard
of proof. They just die reckoned. Not just die reckoned. And not just based on this
is what I was taught and these are the authorities. Are the authorities right? Have the authorities
been questioned? And, you know, there is a growing body of medical science globally that
says we're not sure about Shaken Baby diagnosis. And in the US, for example, you mentioned
that there was a guy in death row in Texas, his name is Robert Robertson. He was days
away from execution in October, just recently. When the appeal court in Texas says hang on,
we're not sure of the science here. We think it might be junk science and send it back
to the appeal court for another appeal. He's been on death row since 2003. And there
are a number of courts now in the US that won't try these cases on the basis that they believe
it's junk science. So things are moving globally. But that's a problem in itself because, as
we said, children are sometimes abused. Now, I'm not saying that these particular symptoms
that have been listed as reflecting Shaken Baby Syndrome should be relied upon, but there
will be cases where children have been shaken and damaged cause. They've been injured.
And there may now be a reluctance to try any case where there's a doubt over it because
of the shadow of these problems. Does that make sense? So genuine cases may not be taken
to court because of this ongoing issue. It's a double edged sword. That is absolutely right.
And that's why it's such a diabolical issue. As I say, I don't have a solution to that.
I think Gordon has called for an inquiry is a very sensible thing. What can we reliably
say about science here? And going back to my previous podcast again, Anna Maria Arabia
at the head of the Australian Academy of Science and the Academy was very involved in the
phobic case, said we desperately need in Australia two things. We need a reliability standard
for the science that's used in courts. It's amazing that we don't have that. We have
admissibility standards in other countries, but here it's much more laissez faire, shall we
say? So the science, your expert is talking about there's no requirement on them to prove
that this is reliable science. And she said we also need a criminal cases review commission
to look at these former potential wrongful convictions here.
Absolutely. We do. One of the things that's really shifted the dial in the US are the
innocence projects. They've had 40 exonerations in the US on shaken baby cases because of
the work of innocence projects. We just don't have innocence projects in Australia.
Yes, we do. Well, not in the same way though. We'll learn and doctors part of what.
Yeah, I started one, but we haven't had any exonerations yet partly because and none
of them. I mean, the one there's one in Sydney, there's one in Brisbane, there's one at
Newcastle University, that one down at RMIT down in Melbourne. So we do have the innocence
projects exist, but the problem with the cases is, you know, it takes a bloody long time
to work through them. You know, these are not done overnight getting documents is highly
problematic. There's no money to support the evaluations and to get expert evidence.
So they exist. And there were people very committed to working on these miscarriages of justice.
I know because I work with them. And yet, you know, there's there are still so many cases
that, you know, don't have access to those types of resources. And yeah, we desperately need
a criminal case review commission in this country as a port of call for people who are claiming
to have been wrongfully convicted. If somebody who knows about the ongoing attempt to mount
an appeal for farquess in this case, that is, that's absolutely true. I mean, there's a bunch
of lawyers working hard, but pro bono, clients in jail has got no money. And, you know,
they seriously believe he's an innocent man, he's in jail for 33 years. But, but get even
getting that to the door of the court for their second and final kind of chance is a massive
undertaking that they're doing for free in their spare time.
Yeah. And that's the thing that will do exists, right? Yeah. Yeah. And there's the thing
people need a champion on the outside that could be a journalist. It could be an innocent's
project. It could be a family member, a lawyer, someone though. They all need a champion
because when these people are incarcerated, they don't have access to any resources to
a system. They can't do the legwork that they don't have the skills. Don't know legal
systems to do it. And if they don't have that champion, that's what worries me. Those
people who are silently sitting in prison, wrongfully convicted, and they don't know where
to go, or how to ask for help. Which leads into another question. I mean, what does
this mean for previous cases? People have been convicted over these shaken baby syndrome
diagnosis. I agree with Professor Cordner. We need an inquiry. I agree. We need independent
analysis of all this, let's say that gets up.
happens to these people who have been potentially wronged by the system to date?
Well, what happened in the UK is interesting. There was an appeal, I think, the slide is
sketching on the history here, but in general terms there was an appeal which overturned
Shaken Baby Case and questioned the science and the Crown Prosecution then, the Crown
Prosecution Service then sort of got a judge to have a look at the science and the judge
found there were some questions over it and looked at a whole bunch of previous cases.
And out of that, essentially the judge found that most of them were sound, but the Crown
Prosecution Service came out with a new policy around what they called triad only cases.
These are cases where the triad of symptoms, the three that I spoke of earlier are the only
diagnostic method of saying this baby was Shaken. There's no bruising, there's no head injury,
other head injuries, there's no fractures and so forth. And they said the Crown Prosecution
Service adopted a policy to say, let's be very careful about those cases, essentially,
let's look outside the triad to see if we've got further evidence or proof.
Now that's a useful recommendation. I think some of the advocates would say that doesn't
go far enough, but nevertheless it's at least something. But in Australia we've had a bunch
of triad only convictions. In Victoria particularly over the past sort of eight years or so there's
been quite a lot. Kabir in Deppickett's case was one and a half elements of the triad were
there.
So you don't have to have all three necessarily? You don't have to have all three.
It's very dangerous.
There was no brain swelling in doer at all and doer made a full recovery within days. So there's
one case I know that I also feature in the podcast, a guy called Jesse Harvey. He's served
his term now six years in jail. But I think there's holes all over that conviction. It was
basically on the medical evidence only. It was a triad only case. But up until 48 hours before
his baby had a seizure, he was in hospital with a swollen head with fever and it turns out
the child had a congenital heart condition. And the mother had a seizure disorder and epilepsy
through into adulthood. There's some genetic connection which as a child had led to a diagnosis
of shaken baby syndrome and she and her sister were put into foster care. So all of that happened.
None of that was raised in the case. Even by the defense and the defense argued well okay the
baby was convinced by the medical diagnosis. Okay the baby was shaken maybe it was the guy's brother
who did it completely didn't convince the jury and he was convicted and spent six years in jail.
Did the child die? The child eventually died but at the time he was tried and convicted
the child was alive but living with well living with this permanent disabilities and died of his
injuries a few years later. So to me the medical like the the the reasonable doubt in that case is
just a blaring, right but he spent six years in jail. I've spoken quite a few times to Jesse you
know he's a young uneducated very smart uneducated kid from a very poor background and he didn't stand
a chance. Yeah he was railroaded by the sound of it and of course it's not just the deprivation of
liberty is it it's spending time in jail as a convicted child abuser. Yeah the stigma you carry
with you for the rest of your life. The stigma and inevitably applies to I'd imagine in protective
custody that sort of escalates the intensity of the prison experience if I could put it that way
it's highly traumatising against a backdrop of potentially being innocent you know it's extraordinary.
It will also affect every relationship he has you know somebody dates him and they have
children that could cause problems you know with friends with family you know it goes on and on
the impacts are just endless. Well you're labeled for life aren't you really something you carry
with you whether you're guilty or not. Yeah and you know he's found it very hard to get a job
you know he's still got there are things that still prevent him from hanging out with children
and he's got nieces and nephews and people in this family and things like that people he can't
see because of that this it's it's got a long a long tail. Absolutely yeah absolutely. Well it's
been a fascinating discussion and spoiler alert I've listened to a fair bit of this podcast
it's worth listening to it's fabulous so Michael congratulations again on a fabulous
job well done and thanks for joining us today on Motive and Method. Thanks so much Michael.
Thanks very much it's been a pleasure.
Podcast Summary
Key Points:
Michael Bachelard, host of *Diagnosing Murder*, discusses the controversial science behind Shaken Baby Syndrome (SBS) with podcast hosts Zanthi Malat and Tim Watson Munro.
The podcast focuses on the case of Kabir and Deepika, whose child was removed to foster care for 18 months, with Kabir facing criminal charges and up to 15 years in prison.
The classic SBS diagnosis relies on a "triad" of symptoms—subdural hemorrhage, retinal hemorrhage, and brain swelling—but experts like Stephen Cordner argue there are 40–50 other medical causes for these signs.
The investigation highlights confirmation bias and tunnel vision in the justice system, with police interpreting innocuous details (e.g., a damaged bed head) as evidence of abuse.
There are doubts about whether shaking alone can produce the triad, as biomechanical studies suggest falls from low heights exert more force than violent shaking.
Globally, some courts (e.g., in the US) have questioned SBS science, leading to exonerations, but Australia lacks a criminal cases review commission and reliable scientific standards for court evidence.
The case of Jesse Harvey, a man who spent six years in jail on a triad-only conviction, illustrates the long-lasting stigma and trauma for potentially innocent individuals.
Summary:
In this behind-the-scenes interview, Michael Bachelard discusses his investigative podcast *Diagnosing Murder*, which explores the controversial diagnosis of Shaken Baby Syndrome (SBS). He explains that his interest was sparked by the case of Kabir and Deepika, whose baby, Dua, presented with symptoms of the "triad"—subdural hemorrhage, retinal hemorrhage, and brain swelling—leading to the child's removal and criminal charges against the parents. Bachelard highlights that the diagnosis is increasingly contested, with experts like Stephen Cordner noting that 40–50 other medical conditions, including birth trauma, could produce similar symptoms.
He criticizes the justice system for confirmation bias, where police and forensic pediatricians ignore alternative explanations, as seen in the Kabir and Deepika case where a traumatic birth was downplayed. The interview also covers the broader implications, including past convictions like Jesse Harvey's, who was jailed for six years despite weak medical evidence. Bachelard emphasizes the need for an inquiry into the reliability of SBS science and a criminal cases review commission in Australia, drawing parallels to the UK's policy on triad-only cases and US exonerations.
He notes that while child abuse is real, the lack of scientific rigor risks wrongful convictions, leaving innocent people stigmatized and imprisoned. The discussion underscores the difficulty of balancing child protection with ensuring justice, calling for higher scientific standards and independent review of past cases.
FAQs
Shaken Baby Syndrome is diagnosed based on a triad of clinical signs: subdural hemorrhage (bleeding under the brain's lining), retinal hemorrhage (bleeding in the eye), and brain swelling. These signs have been historically interpreted as indicating intentional shaking, though the diagnosis has evolved to 'abusive or inflicted head trauma' with or without impact.
Yes, the science is contested. Experts like Stephen Cordner note there are 40 to 50 known medical conditions that could cause the triad symptoms, and biomechanical studies show that shaking alone may not produce the required force. The debate centers on whether shaking can reliably cause these specific signs without other evidence of abuse.
Their baby, Doer, presented with symptoms after a traumatic birth, but forensic pediatricians diagnosed Shaken Baby Syndrome. They faced criminal charges and lost their child to foster care for 18 months, despite evidence of birth trauma that could explain the symptoms, which the prosecution downplayed.
Confirmation bias leads investigators to focus on evidence supporting the diagnosis while ignoring alternative explanations. In the podcast, police logged innocuous items like a damaged bedhead as suspicious, and parents' accounts were dismissed, contributing to tunnel vision and potential miscarriages of justice.
Wrongfully convicted individuals face imprisonment, stigma as child abusers, difficulty finding jobs, and restrictions on seeing family members. The label follows them for life, affecting relationships and causing long-term trauma, even after release.
Experts call for an inquiry into the reliability of Shaken Baby Syndrome science in Australia, a reliability standard for scientific evidence in courts, and a criminal cases review commission to examine potential wrongful convictions. These would ensure experts meet a scientific standard of proof.
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