Why you must verify AI-generated content in your expert report Why you must verify AI-generated content in your expert report

Why you must verify AI-generated content in your expert report

The Court excluded consideration of the expert testimony of an expert on the dangers of AI and misinformation, after he submitted an expert...
Yodel Delivery Network Limited v Jacob Corlett & Ors [2025] EWHC 1435 (Ch) Yodel Delivery Network Limited v Jacob Corlett & Ors [2025] EWHC 1435 (Ch)

Yodel Delivery Network Limited v Jacob Corlett & Ors [2025] EWHC 1435 (Ch)

The two handwriting experts in this case were given completely different samples of comparator signatures and did not undertake the same task. The...
Negligent ankle surgery? Negligent ankle surgery?

Negligent ankle surgery?

This case concerns the treatment of an ankle injury. Although the orthopaedic experts expressed fundamentally opposing views concerning the...
Quarterly Update on EWI's Advocacy Work Quarterly Update on EWI's Advocacy Work

Quarterly Update on EWI's Advocacy Work

One of the key roles of the Expert Witness Institute (‘EWI’) is to ensure that policy, rule and regulatory changes are informed by the...
A Day in the Life of a Veterinary Expert Witness A Day in the Life of a Veterinary Expert Witness

A Day in the Life of a Veterinary Expert Witness

Veterinary surgeon, Jeremy Stattersfield, has been guiding courts on veterinary medicine since 1981. He told us how he got into the Expert Witness...
Podcast Episode 21: Responding to Written Questions Podcast Episode 21: Responding to Written Questions

Podcast Episode 21: Responding to Written Questions

In January's episode of the Expert Matters Podcast, we discuss responding to written questions. We look at the rules and regulations, discuss a...
Review of 2025 Review of 2025

Review of 2025

EWI Chief Executive Officer, Simon Berney-Edwards, shares his thoughts on 2025, a year where Expert Witnesses have continued to come under increasing...
The Isolation of Experts The Isolation of Experts

The Isolation of Experts

In this article, Dr Kay Linnell OBE talks about the role of the expert witness, and the problems that can be encountered when Instructing Parties go...
Podcast Episode 20: Review of 2025 Podcast Episode 20: Review of 2025

Podcast Episode 20: Review of 2025

Join us for the last podcast of 2025! With some festive cheer, we review 2025, with the ten key issues for expert witnesses that we've seen over...
A Day in the Life of an Orthopaedic Spinal Expert Witness A Day in the Life of an Orthopaedic Spinal Expert Witness

A Day in the Life of an Orthopaedic Spinal Expert Witness

Mr Niall Craig is a Consultant Orthopaedic Spinal Surgeon and Expert Witness specialising in complex spinal cases. He tells us about his professional...
Podcast Episode 19: Transparency and Open Justice Podcast Episode 19: Transparency and Open Justice

Podcast Episode 19: Transparency and Open Justice

In this month's episode of the Expert Matters Podcast, we explore recent developments in Transparency and Open Justice. You can also catch our...
A Day in the Life of a Paramedical Skin Camouflage Expert Witness A Day in the Life of a Paramedical Skin Camouflage Expert Witness

A Day in the Life of a Paramedical Skin Camouflage Expert Witness

Vanessa Jane Davies is the founder of Skin Camouflage Services, an independent expert practice offering paramedical skin camouflage, non-invasive scar...

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Extradition and suicide risk
Case Updates

Extradition and suicide risk

This case is important for two reasons. It illustrates that having “no control over actions” and “not making a rational decision" to end his life can be construed as satisfying Turner proposition 4. It makes clear that Turner proposition (4) is not directed at the general background or lead-up to a suicide attempt but is focused on the moment in time when suicide is attempted.

Hebda v District Court in Krakow, Poland [2025] EWHC 860 (Admin)

Expert evidence and the materiality of a risk
Case Updates

Expert evidence and the materiality of a risk

Although this is an orthopaedic case and in which given its preliminary nature the expert evidence was not tested, it is helpful for experts in general as well as orthopaedic experts. It sets out the law on consent as established in not only Montgomery but also in McCullough. It touches on orthopaedic experts giving evidence in cases outside their own subspecialty.

Butler v Ward [2025] EWHC 877 (KB)

Biased instructions, harassment and acting pro bono
Case Updates

Biased instructions, harassment and acting pro bono

Few reported cases assist as to expert evidence in cases of harassment and on the issue of injury to feelings as distinct from psychiatric injury. This summary should be read for this reason. It illustrates how the expert should respond to less than neutral instructions. It illustrates how cardiological evidence was analysed in order for the court to conclude that the defendant’s course of conduct had caused a myocardial infarction. It also reveals the charitable aspect of pro bono legal practice.   

Wei v Long [2025] EWHC 912 (KB)

The diagnosis hang-up and cardiological manifestations of PTSD
Case Updates

The diagnosis hang-up and cardiological manifestations of PTSD

In this road traffic accident case where there was a claim for psychiatric injury, the two psychiatric experts produced between them 14 reports, including addenda and other admissible communications. The fundamental disagreement was the diagnosis: PTSD or adjustment disorder. It appears that four of the reports by the defendant’s expert were in rebuttal of the opinion of the plaintiff’s expert. This summary does not reflect the considerable extent to which the court had to analyse the evidence as to diagnosis. In the court’s judgment diagnosis hardly mattered. The judge said that more important, in his view, was the impact that the condition had on the plaintiff’s everyday functioning and lifestyle. Then when awarding damages, he said that the psychiatric damage suffered by the plaintiff attributable to the accident could be described as moderately severe whether that be under a diagnosis of post-traumatic stress disorder or psychiatric damage generally. 

Disability and exclusion from school
Case Updates

Disability and exclusion from school

There was no dispute about the expert evidence in this case but it is of interest for several reasons. First, it sets out in some detail the evidence of experts in educational psychology and occupational therapy and it therefore provides examples for those healthcare specialties of how to make their bodies of knowledge understandable to a tribunal. Second, it illustrates the role of experts when their evidence is admitted by a specialist tribunal. Third, it sets out the test of which experts need to be aware in cases of alleged disability discrimination arising from a school’s treatment of a pupil with behavioural difficulties. Fourth, although psychiatrists and psychologists are often advised to keep the unconscious out of the witness box, for reasons to do with proof, it is encouraging to find a tribunal accepting such evidence.

B v The Proprietor of St Dominic's Grammar School [2025] UKUT 48 (AAC) 

Rough or inappropriate handling of an infant
Case Updates

Rough or inappropriate handling of an infant

As in many family cases, the issue here was the cause of the child’s injuries. It includes a distinction to be made between handling in hospital, such as holding of wrists for blood to be drawn, application of masks to assist breathing and holding of head still, to what would be expected in a normal domestic setting. It illustrates how a CMV infection complicated the court’s analysis of the evidence.

N, In the Matter Of [2024] EWFC 378 

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