EXPERT EVIDENCE: KING CRIMSON, KANYE WEST: CONSIDERATION OF THE PRINCIPLES (AND THE COSTS): WE ARE IN THE 21st CENTURY NOW
In Declan Colgan Music Ltd v Umg Recordings, Inc [2023] EWHC 4 (Ch) Deputy Master Henderson refused the claimant’s application for permission to call expert evidence in relation to the construction and consequences of an agreement to licence music. There…
CLAIMANT SHOULD HAVE BEEN GIVEN PERMISSION TO RELY ON EXPERT EVIDENCE ON DEPUTYSHIP AND COURT OF PROTECTION COSTS: SUCCESSFUL APPEAL TO THE HIGH COURT
I am grateful to Daniel Slade from Express Solicitors for sending me a copy of the decision of Mr Justice Soole in AAA -v- BBB [2022] EWHC 3103 (KB). It is a case where the claimant was successful in appealing…
PROVING THINGS 243: ITS WITNESSES THAT COUNT IN FINDING PRIMARY FACTS, NOT EXPERTS
The Court of Appeal judgment today in Taylor & Anor v Raspin [2022] EWCA Civ 1613 emphasises the difficulty in appealing findings of fact. The Court also took a little time to point out the limited role of experts in…
EXPERTS: A PARTY CANNOT INSIST THAT A SINGLE JOINTLY INSTRUCTED EXPERT BE MALE: COURT OF APPEAL DECISION
In N (A Child), Re (Instruction of Expert) [2022] EWCA Civ 1588 the Court of Appeal rejected an argument that a single joint expert should have been male. The judgment emphasises the point that a party wishing to argue for…
WHEN YOU DON’T CALL THE OTHER SIDE’S EXPERTS TO COURT, BUT WANT TO CHALLENGE THEIR CONCLUSIONS: ANOTHER CASE
The post yesterday dealt with a case where the claimants failed in its attempt to go behind the defendant’s experts in a case where the claimants’ expert was never disclosed. Similar issues were considered in the interesting decision of the…
WHEN YOU HAVEN’T CALLED YOUR OWN EXPERT BUT WANT TO CRITIQUE THE EXPERT FOR THE OTHER SIDE: THIS IS NEVER GOING TO BE EASY
In White & Ors v Secretary of State for Health and Social Care [2022] EWHC 3082 (KB) Jeremy Hyam KC (Sitting as a Deputy Judge of the High Court) considered the issues that arise when a party has not called…
PROBLEMS WITH EXPERTS- THE ISSUES ARE UNIVERSAL: AN EXAMPLE FROM THE IRISH COURTS: WEBINAR ON EXPERTS 14th DECEMBER 2022
When in September I planned the webinar Expert Evidence in the Courts in 2022 there had been a dozen or so cases relating to experts in litigation. Since then there have been half a dozen more. There is an example…
“HE LACKED THE NECESSARY EXPERTISE TO SUBSTANTIATE AND JUSTIFY HIS CONCLUSION”: A CASE WHERE NO SPECIFIC RELIANCE WAS PLACED ON AN EXPERT’S EVIDENCE
In Eaton v Auto-Cycle Union Ltd & Ors [2022] EWHC 2642 (KB) Mr Justice Turner was critical of the expert evidence called by the claimant. “Quite simply, he lacked the necessary expertise to substantiate and justify his conclusions. It…
WEBINAR ON CARE, AIDS & APPLIANCES CLAIMS AFTER MUYEPA -v- THE MINISTRY OF DEFENCE: 18th NOVEMBER 2022
I have already written three times about the judgment of Mr Justice Cotter in Muyepa v Ministry of Defence [2022] EWHC 2648 (KB). I have not explored in detail the important observations in that judgment in relation to claiming, and presenting,…
EXPERTS SHOULD CONSTANTLY REMIND THEMSELVES THROUGHOUT THE LITIGATION THAT THEY ARE NOT PART OF THE LITIGANT’S “TEAM”: JUDGE CRITICAL OF PARTISAN APPROACH
We are, again, mining the judgment of Mr Justice Cotter in Muyepa v Ministry of Defence [2022] EWHC 2648 (KB). This time in relation to the judge’s comments and findings in relation to the expert evidence, in particular the non-medical evidence…
JUDGE FINDS PROCESS BY WHICH EXPERT REPORT OBTAINED “SO FLAWED, AND THE MATERIAL ON WHICH IT IS BASED SO LIMITED AND CONJECTURAL THAT IT WOULD BE ENTIRELY WRONG FOR ME TO PLACE ANY WEIGHT ON IT WHATSOVER”
In de Renee v Galbraith-Marten [2022] EWFC 118 Mr Justice Mostyn commented on an expert report that one of the parties sought to introduce. The report had been obtained in breach of the rules. It did not comply with the…
CHOOSING AN EXPERT: AN ACADEMIC OR PRACTICAL EXPERIENCE: HOW WILL THEY PERFORM WHEN THEY GET THE BIT BETWEEN THEIR TEETH?
One of the difficult issues that has to be faced when instructing experts is whether to choose academic qualifications or practical experience. This issue can be seen in the judgment of HHJ Melissa Clarke (sitting as a High Court Judge)…
EXPERT WITNESSES SHOULD KEEP AN OPEN MIND AND CAN PROPERLY CHANGE THEIR VIEW AS THE CASE PROGRESSES
In A Local Authority v AA & Anor [2022] EWHC 2321 (Fam) Mrs Justice Lieven rejected criticism of an expert witness who had changed their view throughout the course of the case. Experts must keep an open mind and it…
EXPERT EVIDENCE IN THE COURTS IN 2022 – REVIEW AND GUIDANCE: DON’T LET THESE PROBLEMS HAPPEN TO YOU: WEBINAR 14th DECEMBER 2022
As the two posts on this blog yesterday showed there appears to be a never ending problem with expert evidence. This year there have been over a dozen cases about expert evidence reported on this blog alone, all of them…
EXPERTS GIVING EVIDENCE DO NOT HAVE AN EXPECTATION OF ANONYMITY: MATTERS OF FREE SPEECH ARE IN ISSUE
The previous post dealt with the judgment of HHJ Richard Clarke in Hertfordshire County Council v Mother & Ors [2022] EWFC 106, in particular the critique of the expert evidence. In a subsequent judgment Hertfordshire County Council v Mother & Ors [2022]…
COURT CONSIDERS EVIDENCE OF EXPERT WHO “HAD NOT READ THE RELEVANT DOCUMENTS, NOT FULLY READ THE LITERATURE… AND HAD MIS-READ AND MISINTERPRETED THE RELEVANT RESEARCH”
A powerful critique of the conduct of an expert witness can be found in the judgment of HHJ Richard Clarke in Hertfordshire County Council v Mother & Ors [2022] EWFC 106. A medical expert was found to have fallen considerably…
CLAIMANT COULD NOT OBTAIN AN INJUNCTION TO PREVENT THE USE OF A LETTER FROM AN EXPERT: AN APPARENT BREACH OF THE INDEPENDENCE PRINCIPLE
In Pickett v Balkind [2022] EWHC 2226 (TCC) HHJ Paul Matthews (sitting as a High Court Judge) refused the claimant’s application for an injunction to prevent the defendant relying on the contents of a letter from the claimant’s expert. That…
THE ROLE OF THE EXPERT WITNESS IN FINDING FACTS AND ASSESSING CREDIBILITY
The recent posts on the assessment of witness credibility led an expert witness to enquire whether it was the function of an expert to comment on issues relating to credibility. There have been a number of cases where judges have…
JUST BECAUSE A MATTER IS TECHNICALLY COMPLICATED DOES NOT MEAN THAT EXPERTS NEED ATTEND TRIAL
In Siemens Mobility Ltd v High Speed Two (HS2) Ltd [2022] EWHC 2190 (TCC) Mrs Justice O’Farrell considered an argument that the technical issues that arose in an action led to the need for experts to attend court. This argument…
AN EXPERT WHO TENDED TOWARDS BEING AN ADVOCATE: YOU SAID SOMETHING DIFFERENT IN ANOTHER CASE: THE NEED FOR A MEASURED RESPONSE
It may be indicative that there are such a large number of cases where judges have criticised experts for veering towards advocacy that I sometimes hesitate as to whether they merit writing about. However such a tendency was noted by…
APPLICATION TO RELY ON EXPERT EVIDENCE REFUSED: THE RULES WERE NOT FOLLOWED AND THE REPORT WAS “FAR BELOW THE STANDARD OF ANALYSIS THAT THIS COURT IS ENTITLED TO EXPECT FROM AN EXPERT WITNESS”
In North Yorkshire Clinical Commissioning Group v E (Covid Vaccination) (Rev1) [2022] EWCOP 15 Mr Justice Poole disallowed an application by a respondent in relation to expert evidence. The expert had been instructed without compliance with the procedural rules in…
NINE YEARS ON IX: 2022: EXPERTS, STRIDENT LANGUAGE AND THE DUTY OWED TO THE COURT
In the final post of this series I have chosen a post from January 2022. There are many common themes on this blog: relief from sanctions; service of the claim form; Part 36; witness statements, among them. However it is…
DIRE ISSUES ARISE WHEN AN EXPERT FAILS TO COMPLY WITH THEIR OBLIGATIONS IN RELATION TO THE JOINT MEETING: FULL TRANSCRIPT NOW AVAILABLE
I have written before about the decision of Senior Master Fontaine in Andrews & Ors v Kronospan Ltd [2022] EWHC 479 (QB) where the claimants permission to rely on an expert witness was withdrawn because of conduct in relation to…
“IT IS NOT FOR AN EXPERT TO DISREGARD THE INSTRUCTIONS THEY HAVE RECEIVED FROM THE COURT AND THE PARTY INSTRUCTING THEM AND TO THEREBY WHOLE SCALE IGNORE EVIDENCE WHICH DOES NOT SUPPORT THEIR OPINION” (ANOTHER CASE ON EXPERTS…)
We have another example of expert witnesses being criticised by the court in the judgment of HHJ Claire Jackson in Davies-Gilbert v Goacher [2022] EWHC 969 (Ch). “it is not for an expert to disregard the instructions they have…
PROVING THINGS 232: “THE RULES OF THE GAME OF ASSOCIATION FOOTBALL HAVE NOT BEEN DRAFTED WITH CIVIL LIABILITY IN MIND”: APPEAL LEADS TO OVERTURNING OF JUDGMENT ON FOOTBALLER’S NEGLIGENCE: A REMATCH IS ORDERED
In Fulham Football Club v Jones [2022] EWHC 1108 (QB) Mr Justice Lane allowed an appeal in a case where a footballer had found to be negligent when tackling an opponent. The judgment considers the issue of liability in the…
AN EXPERT REPORT THAT DID NOT COMPLY WITH PRACTICALLY EVERY REQUIREMENT OF CPR 35: IT FAILS TO PERSUADE THE COURT
An example of the importance of the format of an expert report can be found in the judgment of Master David Cook in Pal -v- Damen [2022] EWHC 004697 (QB). It is a decision that shows that the courts will…
THE JOINT MEETING OF EXPERTS AND THE JOINTLY INSTRUCTED EXPERT: KEY ISSUES, PROBLEM AREAS AND PRACTICAL SOLUTIONS: WEBINAR 30th JUNE 2022
We have recently seen a case where a party disallowed from using an expert due to conduct at the joint meeting of experts stage. The meeting of experts is now a key stage in much major litigation. Knowledge of the…
RAKING UP OLD CASES WAS NOT A FRUITFUL GROUND FOR CROSS-EXAMINATION OF AN EXPERT
In contemporary litigation it is not unusual for the parties to spend some time (perhaps a considerably time) looking for material about previous cases that expert witnesses were involved in. This may not always be time well spent. In Richards…
THE COURT WILL GRANT A DECLARATION THAT AN ED SHEERAN SONG DID NOT BREACH COPYWRIGHT: OH WHY PUT YOURSELF THROUGH THIS
The judgment of Mr Justice Zacarolli in Sheeran & Ors v Chokri & Ors [2022] EWHC 827 (Ch) contains some observations as to why the court should grant a declaration that a song had not breached another composer’s copyright. The…
EXPERT EVIDENCE: KNOWING WHERE IT CAN ALL GO WRONG – AND AVOIDING PROBLEMS BEFORE THEY OCCUR:WEBINAR ON EXPERTS AND FOR EXPERTS: 21st MARCH 2022
A number of recent cases have emphasised the importance of those who instruct experts, and experts themselves, being fully aware of the nature and scope of the duties of an expert. This webinar looks at cases where experts have gone…
EXPERTS GOING WRONG – AGAIN : THIS TIME IT HAS COST (SOMEONE) £225,000: THE WORK TURNS INTO DUST
It is rare for me to write about judgments from secondary sources. However the judgment of Senior Master Fontaine in Patricia Andrews & Ors v Kronospan Limited [2022] EWHC 479 (QB) is noted in two reliable sources and it is a case…
PUTTING A CAP ON THE COSTS OF A SINGLE JOINT EXPERT: AN UNHAPPY TALE WITH LESSONS TO BE LEARNT
For the second time today I am writing about a case concerning a jointly instructed expert. In Loggie v Loggie [2022] EWFC 2 Mr Justice Mostyn had to determine who should pay the costs of an expert whose final costs…
NO DUTY OF CARE OWED BY A JOINTLY INSTRUCTED EXPERT (ON THE FACTS OF THIS CASE): EXPERTS GIVING EVIDENCE ABOUT BEING EXPERTS: MUCH TO READ HERE
The judgment of Mrs Justice Lambert in Radia v Marks [2022] EWHC 145 (QB) is essential reading for anyone who instructs experts in litigation. It is also essential reading for experts. The judge dismissed a claim in negligence against a…
DEFENDANT’S EXPERTS, STRIDENT LANGUAGE AND THE PART 35 DUTY OWED TO THE COURT: JUDGE ISSUES REMINDER
The previous post looked at the rejection of allegations of fundamental dishonesty in Palmer v Mantas & Anor [2022] EWHC 90 (QB). That judgment also contains some observations in relation to several of the medical experts called on behalf of the…
WHEN A CLAIMANT APPEARS AS THEIR OWN EXPERT WITNESS: IT RARELY ENDS WELL
In Tehrani v Hamilton Bonaduz AG & Ors [2021] EWHC 3457 (IPEC) HHJ Hacon considered a case where a claimant appeared as their own expert witness. THE CASE The claimant, a professor, brought an action asserting that the defendant…
EXPERT HAD A “FLAGRANT DISREGARD FOR HIS DUTY TO THE COURT”: ORDERED TO PAY £50,500 WASTED COSTS
NB – THE COSTS ORDER AGAINST THE EXPERT IN THIS CASE WAS OVERTURNED ON APPEAL. THE JUDGMENT ON APPEAL CAN BE FOUND HERE. The judgment of Recorder Hudson in Robinson -v- Liverpool University Hospital NHS Foundation Trust & Dr Chris…
WHEN YOUR CASE LARGELY RELIES ON EXPERT EVIDENCE: MAKE SURE YOUR EXPERT IS NOT VIEWED AS BEING PARTISAN
The judgment of Mrs Justice Moulder today in ECU Group PLC v HSBC Bank PLC & Ors [2021] EWHC 2875 (Comm) contains another example of the dangers of relying on expert evidence. The judge did not accept the evidence of…
EXPERT EVIDENCE – UNDERSTANDING THE BASICS AND AVOIDING THE PITFALLS: WEBINAR 20th OCTOBER 2020
The last few months have seen a large number of cases where expert evidence has proved highly problematic (usually for the party calling the expert in question). On the 20th October 2021 I am giving a webinar “Expert Evidence -…
GRIFFITHS -V- TUI IN THE COURT OF APPEAL 3: THE CLAIMANT DID NOT HAVE A FAIR TRIAL: THE COURTS SHOULD NOT ALLOW LITIGATION BY AMBUSH: THE DISSENTING JUDGMENT
NB THE DECISION IN THIS CASE WAS OVERTURNED BY THE SUPREME COURT. THE SUPREME COURT ESSENTIALLY AGREEING WITH THE DISSENTING JUDGMENT OF BEAN LJ CONSIDERED IN THIS POST. THE SUPREME COURT DECISION IS DISCUSSED HERE. This is the third post…
GRIFFITHS -v- TUI IN THE COURT OF APPEAL 2: THE OTHER GROUNDS OF APPEAL: AN EXPERT’S REPORT WITHOUT REASONING IS “ALL BUT WORTHLESS”
NB THE COURT OF APPEAL DECISION WAS SUBSEQUENTLY OVERTURNED BY THE SUPREME COURT – SEE THE DECISION HERE. This is the second post about the Court of Appeal decision in Griffiths v Tui (UK) Ltd [2021] EWCA Civ 1442. Here we…
GRIFFITHS -v- TUI IN THE COURT OF APPEAL (1): JUDGES AND EXPERTS: THE COURT IS NOT A RUBBER STAMP
NB THE COURT OF APPEAL DECISION IN GRIFFITHS WAS OVERTURNED BY THE SUPREME COURT, SEE THE DISCUSSION HERE. This is the first of a series of posts that consider the Court of Appeal judgment in Griffiths v Tui (UK) Ltd…
NO MATTER HOW BIG YOU ARE, OR HOW IMPORTANT (YOU THINK) YOU ARE – YOU HAVE TO COMPLY WITH THE RULES: SECRETARY OF STATE REFUSED PERMISSION TO RELY ON EXPERT EVIDENCE
In Good Law Project Ltd, R (On the Application Of) v Secretary of State for Health and Social Care [2021] EWHC 2595 (TCC) Mr Justice Fraser issued a clear and stark warning that expert evidence has to comply with the…
EXPERTS GIVING EVIDENCE IS “NOT A GAME”: £1.4 MILLION VALUATION FOUND TO BE £3,230
Another interesting part of the judgment of ICC Judge Barber in CSB 123 Ltd, Re [2021] EWHC 2506 (Ch) is the judge’s findings in relation to the expert evidence. It is rare for a judge to state to an expert witness…
PROVING THINGS 216: THE DANGERS OF RELYING ON EXPERT REPORT TO PROVE VALUE
There are some similarities between the case of Serene Construction Ltd v Salata and Associates Ltd & Ors [2021] EWHC 2433 (Ch) and the previous post in this series. In both cases the claimant’s case related to the valuation of…
PROVING THINGS 215: CLAIM £8.7 MILLION IN DAMAGES BUT RECOVER NOTHING: NOT SO MUCH A CASE OF EXPERT SHOPPING BUT EXPERTS ON SHOPPING CENTRES
We have looked before at the judgment of HHJ Hodge (sitting as a High Court judge) in Ahuja Investments Ltd v Victorygame Ltd & Anor (CONTRACT – Purchase of commercial investment property) [2021] EWHC 2382 (Ch). It is worth noting that…
ATTEMPT TO INTRODUCE EXPERT EVIDENCE REFUSED: EVIDENCE NOT ADMISSIBLE AND APPLICATION MADE FAR TOO LATE
In Fraine v Foy [2021] EWHC 2302 (Ch) Master Clark refused an application to rely on expert evidence that was served the day before the hearing. The expert evidence was not relevant, not admissible and the application made far too…
A JOINT STATEMENT OF EXPERTS IS FOR THE BENEFIT OF THE COURT AND NOT A PROVING GROUND FOR THE PARTIES’ RESPECTIVE CASES: “OVERLAWYERED” REPORTS: LIMITATION AND DATE OF KNOWLEDGE:
In the judgment today in Aderounmu v Colvin [2021 EWHC 2293 (QB) Master Cook found that the claimant was not under a disability and the limitation period for bringing a personal injury action had expired. The Master exercised the discretion…
QUESTIONS TO EXPERT SHOULD HAVE BEEN PUT BEFORE THE TRIAL: THE WRITING MAY BE ON THE WALL FOR LATE CHALLENGES
For the second time in two days I am reporting on cases where judges made the point that issues relating to evidence should have been raised before trial. Yesterday Mr Justice Zacaroli held that issues in relation to disclosure should…
WHEN TWO EXPERTS ARE BETTER THAN ONE: IT MAY BE MORE ART THAN SCIENCE…
Many of the reported cases in relation to the courts and witness experts are about the judge restricting the use of experts. In Borro Ltd & Ors v Aitken [2021] EWHC 1902 (Ch) HHJ Johns QC (sitting as a High…
EXPERT EVIDENCE, NECESSARY EXPERTISE AND ADMISSIBILITY: BOP-ME, MASKS AND EXPERTISE
There is an interesting discussion of the use of expert evidence in the context of specialist proceedings in the judgment of Mr Justice Fraser in Bop-Me Ltd v Secretary of State for Health and Social Care (Rev 1) [2021] EWHC…


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