An ounce of reasoning is worth a pound of opinion An ounce of reasoning is worth a pound of opinion

An ounce of reasoning is worth a pound of opinion

The defendants denied the validity of a will on the grounds that the testatrix lacked testamentary capacity. The judge found that the conclusion of...
Review of Guidance for the instruction of experts in civil claims Review of Guidance for the instruction of experts in civil claims

Review of Guidance for the instruction of experts in civil claims

The Civil Justice Council (‘CJC’) is intending to review its ‘Guidance for the instruction of experts in civil claims’ with a...
Update on EWI Advocacy Update on EWI Advocacy

Update on EWI Advocacy

One of the key roles of the Expert Witness Institute (‘EWI’) is to ensure that policy, rule and regulatory changes are informed by the...
An expert report that is entirely equivocal on the key issues is of little assistance to... An expert report that is entirely equivocal on the key issues is of little assistance to...

An expert report that is entirely equivocal on the key issues is of little assistance to...

The court noted that the jointly instructed expert demonstrated a clear lack of understanding of both CPR 35 and the duties owed to the court by an...
EWI Annual Conference 2025: Opening keynote looks at how to be a witness as well as an... EWI Annual Conference 2025: Opening keynote looks at how to be a witness as well as an...

EWI Annual Conference 2025: Opening keynote looks at how to be a witness as well as an...

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

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,...
Podcast Episode 13: Long-Standing Policy Issues Podcast Episode 13: Long-Standing Policy Issues

Podcast Episode 13: Long-Standing Policy Issues

In the 13th episode of the Expert Matters Podcast, we look at five long-standing policy issues that have had significant developments recently: (1)...
A Day in the Life of a Plastic, Aesthetic and Hair transplant Surgeon and Expert Witness A Day in the Life of a Plastic, Aesthetic and Hair transplant Surgeon and Expert Witness

A Day in the Life of a Plastic, Aesthetic and Hair transplant Surgeon and Expert Witness

Dr. Rohit Seth is trained in Plastic, Reconstructive, Aesthetic and Hair Transplant Surgery with over 20 years of surgical experience. A practicing...
A Day in the Life of a Digital Forensics Expert Witness A Day in the Life of a Digital Forensics Expert Witness

A Day in the Life of a Digital Forensics Expert Witness

Ryan Shields is a digital forensics expert who has worked in the police and private sector. Here, he explains why he is passionate about using his...
Podcast Episode 12: Expert Discussions and Joint Statements Podcast Episode 12: Expert Discussions and Joint Statements

Podcast Episode 12: Expert Discussions and Joint Statements

In the 12th episode of the Expert Matters Podcast, we discuss Expert Discussions and Joint Statements. Joint Statements are critical documents in any...
Podcast Episode 11: AI and the Expert Witness Podcast Episode 11: AI and the Expert Witness

Podcast Episode 11: AI and the Expert Witness

In the 11th episode of the Expert Matters Podcast, we take a look at how AI is being used by Expert Witnesses. We discuss general developments related...
A Day in the Life of an Aerial Imagery Expert A Day in the Life of an Aerial Imagery Expert

A Day in the Life of an Aerial Imagery Expert

Chris Cox is a professional heritage consultant, specialist interpreter of aerial imagery and Lidar data, and an Expert Witness. She is the...

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Looking for more news relevant to the Expert Witness community? Why not check out our database of cases relevant to Expert Evidence or the latest and previous editions of our member magazine, Expert Matters.

News

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The Post Office Horizon IT Inquiry and the importance of Expert Witness training
News

The Post Office Horizon IT Inquiry and the importance of Expert Witness training

Gareth Jenkins gave evidence to the Post Office Horizon IT Inquiry from 25 to 28 June on the expert evidence he provided on the Horizon IT system. Mr Jenkins told the Inquiry that he had been unaware of his duties as an Expert Witness and had not been offered any training to support his role. The EWI offers comprehensive training on the core competencies of an Expert Witness. We urge policy and rule makers, and the judiciary, to consider how to ensure that Expert Witnesses fully understand their duties and know how to apply them.  

R v Valdo Calocane, The Crown Court at Nottingham, 25 January 2024, unreported
Case Updates

R v Valdo Calocane, The Crown Court at Nottingham, 25 January 2024, unreported

The case of Valdo Calocane, convicted of diminished responsibility manslaughter, has brought to the public’s attention the role of expert psychiatric witnesses in cases of alleged murder. The case raises a number of issues about the role of expert witnesses in criminal proceedings, mental condition defences and the meaning of public interest.

An expert who oversteps their role puts their evidence at risk
Case Updates

An expert who oversteps their role puts their evidence at risk

An expert who does not understand their duty to be independent, and oversteps their role, risks the court either refusing to admit their evidence or placing less weight upon it. 

Ryan Castellucci, R (on the application of) v Gender Recognition Panel [2024] EWHC 54 (Admin)

Experts making the evidence fit their own conclusions do not meet their duty to the Court
Case Updates

Experts making the evidence fit their own conclusions do not meet their duty to the Court

A medical expert witness was not helping the Court by trying to make the evidence about a child's injuries fit their own conclusions. 

LCC v V & B [2023] EWFC 268 (18 August 2023)

Admissibility or weight: what is the test for expert evidence?
News

Admissibility or weight: what is the test for expert evidence?

In an exceptional case, as here, where the expert singularly and spectacularly fails in their duties to the court, expert evidence may be deemed inadmissible and never get to the stage of being tested for weight.