The defendant’s spinal cord injury expert in this case agreed early on in his cross-examination that he had lost all objectivity and independence in the case, while the defendant’s physiotherapy and accommodation experts were criticised by the judge for adopting more partisan approaches in their later evidence.

The judge found that it was without justification and entirely unecessary for an expert to question the opposing expert's professionalism and motives in selecting evidence, noting that this approach was unhelpful for the tribunal. 

Earlier this year, we asked our members about the single biggest change they’ve seen since they started practicing as an Expert Witness. With members from numerous disciplines who’ve been practicing from 40 years to 4 months, we expected a wide variety of insights, and we weren’t disappointed.

This case is primarily of interest to obstetricians, illustrating the court’s approach to the disputed interpretation of cardiotocographic evidence. There were no midwifery issues as such, but it may be of some interest to midwifery experts. The general learning points speak for themselves without reading the summary.

Woods v Doncaster and Bassetlaw Teaching Hospitals NHS Foundation Trust [2024] EWHC 1432 (KB)

The detail of this judgment will mainly be of interest to paediatricians, radiologists and clinical pharmacologists as it is another case in which there has been an issue as to the effects of proton pump inhibitors on bone growth. There are some learning points of more general application arising out of the criticisms of the experts and particularly relevant to all single joint experts, not just jointly appointed experts in the Family Court.

Re M (A Child) (Non-Accidental Injuries; Wider Canvas) [2024] EWFC 209 (B)

The experts in this case appear to have set out a joint statement in the form of a Scott schedule. Unfortunately one of the experts used his column to set out lengthy texts and seemingly seeking to use the statement as a Trojan horse by which to introduce evidence that the court has excluded.

Hotel Portfolio II UK Ltd & Anor v Ruhan & Anor [2024] EWHC 1263 (Comm) 

The judge noted that that the manner in which two Expert Witnesses in Chartered Surveying gave their evidence was more advocacy than opinion, with one expert’s report reading more like a skeleton argument.

In the circumstances of the case, including the absence of a timely challenge to lack of form, the judge gave due weight to an expert report and the answers to questions without subtraction for lack of compliance with CPR 35 and rule 3 of the Practice Directions.

The claimants mounted an attack in cross-examination on the expertise and competence of an expert in Old Age Psychiatry. 

So many of the judgments summarised in this compendium are ones in which experts are criticised and there are lessons to be learned. What this judgment makes clear is that the first instance judge was wrong to have criticised Dr Matthews ("a very experienced child psychologist"). Yes, experts sometimes get it wrong and judicial criticism is justified. But judges can also get it wrong, in this case in their criticism of an expert.  

PP v JP & Ors [2024] EWHC 1697 (Fam)