WHO IS AN EXPERT? NOW THERE’S A QUESTION: DEFINITIONS OF “EXPERT” CONSIDERED
The collapse of the “carbon credit fraud” prosecution today because an “expert” was found out to have no actual expertise leads to consideration of how exactly the courts define an “expert” . This does not give rise to a straightforward…
EXPERT EVIDENCE, LAW, PRACTICE AND PROCEDURE: WEBINAR 2nd JULY 2019
There are more than 500 posts on this blog that deal with, or mention, expert evidence. It is a central feature of much litigation. I am giving a webinar on the relevant law, practice and procedure of experts on the…
WHEN THINGS GO WRONG FOR A DEFENDANT AT TRIAL: FOUR LESSONS FROM ONE CASE: WHEN YOU HAVE AN EXPERT WHO STATES THEY ARE “BIASED”…
In Hanbury & Anor v Hugh James Solicitors (a firm) [2019] EWHC 1074 (QB) Mrs Justice Yip found that a firm of solicitors had been negligent in its conduct of a fatal accident case. There are a number of lessons…
AN “UNFORTUNATE CHANGE OF VIEW” BY AN EXPERT: ANOTHER EXAMPLE OF A REPORT NOT BEING ROBUST AND CAUSING DIFFICULTY FOR LITIGANTS
There have been several posts this month about experts, particularly valuation experts. There are short passages in the judgment of Chief Master Marsh in Bakrania & Anor v Shah & Ors [2019] EWHC 949 (Ch) which provide another example. THE…
THE ASSESSMENT OF EXPERT WITNESS CREDIBILITY: THE EARLIER THE BETTER (PARTICULARLY IF IT COSTS SOMEONE £7.5 MILLION)
The judgment of Mr Justice Snowden in Davey v Money & Anor [2019] EWHC 997 (Ch) will, no doubt, be read anxiously by all litigation funders. The judge held that the “Arkin cap” – a limit on the liability of…
WHEN AN EXPERT RELIES ON MATTERS FROM THE INTERNET FOR MATTERS OUTSIDE THEIR EXPERTISE THEN YOUR CASE IS LIKELY TO FALL APART: THE CIDER HOUSE RULES
I am returning to the decision of HHJ Paul Matthews (sitting as a High Court Judge) in Devon Commercial Property Ltd v Barnett & Anor [2019] EWHC 700 (Ch). Here was are looking at the judge’s view of one of the experts….
GIVING EVIDENCE AT TRIAL: JUST BECAUSE THE COURT HAS SAID YOU MAY – IT DOESN’T MEAN YOU WILL: HOW TO FAIL OF YOUR OWN ACCORD
Trials are always stressful events for the participants. They require careful preparation and are usually subject to close case management. Imagine the difficulties when you turn up at the trial and the judge says that the evidence you are relying…
YOU SPEND A FORTUNE ON EXPERT WITNESSES AND THEN FIND OUT THAT THEY ARE NOT ADMISSIBLE OR THEIR EVIDENCE ISN’T “EXPERT” AT ALL
There are parts of the judgment of HHJ Paul Matthews (sitting as a High Court Judge) in Devon Commercial Property Ltd v Barnett & Anor [2019] EWHC 700 (Ch) that merit close consideration by anyone involved in litigation that (they…
WITNESS STATEMENTS AND SELF-PROTECTION FOR THE LAWYER: A FURTHER RECAP : WHAT IS YOUR SYSTEM IF THE WITNESS BLAMES YOU?
This topic follows directly on from the post yesterday about the significance of the statement of truth. In particular the Court of Appeal’s observation that “the deliberate or reckless making of a false statement in a document verified by a statement…
WHEN YOU ASK SOMEONE TO SIGN A DOCUMENT WITH A STATEMENT OF TRUTH: OR SIGN ONE YOURSELF: BEST READ THIS IF YOU DON’T WANT TO GO TO JAIL
The judgment in Liverpool Victoria Insurance Company Ltd v Zafar [2019] EWCA Civ 392 goes much further than a warning to errant experts. It contains important observations that must be considered by the entire profession. Particularly those who draft statements, and those…
SHOULD AN ERRANT EXPERT GO TO JAIL? COURT OF APPEAL DECISION: MAKING A FALSE STATEMENT SHOULD LEAD TO JAIL
In Liverpool Victoria Insurance Company Ltd v Zafar [2019] EWCA Civ 392 the Court of Appeal set out clear guidance for courts considering sentencing in cases relating to reckless contempt on the part of expert witnesses. A “reckless” statement made…
GIVING NOTICE THAT YOU ARE GOING TO ATTACK AN EXPERT’S CREDIBILITY: ISSUES THAT ARISE WHEN EXPERT’S HAVE PRIOR DEALINGS WITH THE PARTIES
In Hamad M. Aldrees & Partners v Rotex Europe Ltd [2019] EWHC 574 (TCC) Sir Antony Edwards-Stuart expressed concern about an attack on the credibility of an expert witness. In that case there was no evidence to support an assertion that…
EXPERTS WHO CAN’T REPORT IN TIME: BETTER READ THIS: IF YOU CAN’T REPORT ON TIME PROBABLY BEST NOT TO TAKE INSTRUCTIONS AT ALL…
In X and Y (Delay : Professional Conduct of Expert) [2019] EWFC B9 HH Clifford Bellamy (sitting as a Deputy Circuit Judge) made some observations in relation to the role of the expert, particularly when that expert cannot report timeously. The…
PROVING THINGS 145: WHEN EXPERTS ARE OF NO HELP AT ALL: IT IS THE FACTS THAT WON IT
I am giving a seminar on “Expert Witnesses and Liability” at the APIL Annual Conference in May. The judgment of HHJ McKenna (sitting as a High Court judge) in Al-Iqra & Ors v DSG Retail Ltd [2019] EWHC 429 (QB) gives…
CIVIL PROCEDURE BACK TO BASICS 33: INVALUABLE GUIDANCE ON EXPERT EVIDENCE FROM THE ICCA
The Inns of Court College of Advocacy has prepared a very useful guide called “Guidance on the preparation, admission and examination of expert evidence”. It is free of charge and can be downloaded . This post is just a summary…
WHEN EXPERTS REPORT THINGS THAT HAVE NEVER BEEN SAID: IT NEVER GOES WELL (WHEN THEY ARE FOUND OUT AT LEAST)
There was report in the Scottish newspaper The Herald earlier this week about disciplinary proceedings being brought against a doctor who had prepared a “misleading and inaccurate” medical report. In essence the expert reported, as facts, matters that the interviewee…
SHOULD A “RECKLESS” MEDICAL EXPERT GO TO JAIL? WATCH THE ARGUMENTS IN THE COURT OF APPEAL
Last year I wrote about the judgment in Liverpool Victoria Insurance Company Ltd v Khan & Ors [2018] EWHC 2581 (QB). Among other things in that judgment it was found that a medical expert’s recklessness amounted to contempt of court. The expert…
CIVIL PROCEDURE BACK TO BASICS 29: EXPERTS AND FACTS: EXPERTS WHO VENTURE ONTO THE JUDGE’S TERRITORY DON’T USUALLY FARE TOO WELL
We have seen several cases recently where judges have objected, in clear terms, to an expert trying to find “facts”. That is properly a matter for the trial judge. It is worthwhile looking at the guidance and cases on this…
PROVING THINGS 139: WHEN THE JUDGE HAS TO DECIDE WHETHER ITS ALL BEEN A BIT OF A CRUSH
Most of the cases looked at in this series are decisions in the High Court. However issues of witness credibility and accuracy are a constant issue throughout virtually every layer of court and tribunal. In Prosser v British Airways Plc [2018]…
LITIGATORS KEEP A CAREFUL LOOK OUT: ITS YOUR DUTY TO MONITOR YOUR EXPERT’S CONDUCT (OTHERWISE ITS YOUR CLIENT THAT SUFFERS)
One specific aspect of the judgment in Mayr & Ors v CMS Cameron McKenna Nabarro Olswang LLP [2018] EWHC 3669 (Comm) that needs emphasising is the duty the case places on a litigant’s lawyers to monitor the conduct of an expert and…
INTRANSIGENT EXPERT’S APPROACH LEADS TO “SIGNIFICANT PART OF CLAIMANT’S CASE BEING STRUCK OUT”: A CASE FOR EVERY EXPERT AND LITIGATOR TO READ – NOW
The judgment of Mr Justice Males in Mayr & Ors v CMS Cameron McKenna Nabarro Olswang LLP [2018] EWHC 3669 (Comm) is one of the most robust I have seen in relation to expert evidence. An expert’s failure to properly engage…
EXPERTS IN THE FAMILY COURT: PERMISSION TO ADDUCE EXPERT EVIDENCE REFUSED
I usually look at cases in the family courts when there are judgments that may be of some interest to civil litigators. The judgment of Mr Justice Keehan in M v Derbyshire County Council & Ors [2018] EWHC 3734 (Fam) …
EXPERT EVIDENCE: THE DANGERS OF JUMPING THE GUN: JUDGES DO NOT PASSIVELY ACQUIRE AN ENCYCLOPEDIC KNOWLEDGE OF THE CONTENTS OF BUNDLES BY OSMOSIS
There is so much for litigators to learn from the judgment of Master Thornett in Hall v Derby Teaching Hospitals NHS Foundation Trust [2018] EWHC 3276 (QB) that I considered a series of blog posts. There are a number of central…
GUIDANCE TO EXPERTS, STRAIGHT FROM THE BENCH: ONLY PUT YOUR HAT WHERE YOU CAN REACH IT: AVOID EXPERT-WITNESS-ITIS
There are several series on this blog which features judges giving advice to advocates. In his keynote address to the Bond Solon Experts conference Lord Justice McFarlane gives advice to experts. As ever the aim of this post is to…
SOLICITORS AND EXPERT WITNESSES CAN GO TO JAIL: WITNESS STATEMENTS AND THE VASTLY CHANGED MEDICAL REPORT
In Liverpool Victoria Insurance Company Ltd v Khan & Ors [2018] EWHC 2581 (QB) Mr Justice Garnham found a solicitor and a doctor in contempt of court. The solicitor was imprisoned for 12 months, the doctor given a six month sentence,…
EXPERT EVIDENCE – SHOULD YOU FRET ABOUT WHAT THE EXPERT HAS QUOTED? I DON’T LIKE MONDAYS BUT YOU CAN KEEP THE GUITAR PARTS
In Moylett v Geldof & Anor [2018] EWHC 893 (Ch) Mr Justice Carr considered some aspects relating to the admissibility of expert evidence. Statements of others included in a report are not expert evidence, however the inclusion of those statements did…
EXPERTS ACTING ON A CONDITIONAL FEE BASIS: A MAJOR PROBLEM AREA: DETAILED CONSIDERATION FROM THE UPPER TRIBUNAL
I am grateful to Graham Hain for pointing out the decision of the Upper Tribunal (Lands) Chamber in Gardiner & Theobald LLP v Jackson (VO) (RATING – procedure) [2018] UKUT 253 (LC). This specifically relates to experts in the Lands Chamber,…
CARE EXPERTS, ALLOWED ON APPEAL: NEW EVIDENCE ALSO ALLOWED
In Ryan v Resende [2018] EWHC 2145 (QB) Mr Justice Goose allowed the claimant’s appeal and granted permission for it to rely on a care expert. The judgment shows the importance of having evidence to hand to counter an argument that…
PROVING THINGS 113: POOR EVIDENCE COLLECTION: EXPERTS STRAYING WELL BEYOND THEIR REMIT AND WHO ARE “NOT ENTITLED TO REACH THAT CONCLUSION”
Family cases, however, often come up with interesting observations in relation to the judge’s role as a fact finder. Similarly much can be gained by looking at the judge’s observations on experts. We see a critique of the process of…
HAS THE WITNESS FOR THE OTHER SIDE WRITTEN A BOOK? THAT IS AN INTERESTING QUESTION: RESEARCHING AN EXPERT BEFORE THEY GIVE EVIDENCE
I have lost track of the number of interlocutory judgments there have been in the case of Kimathi & Ors v Foreign and Commonwealth Office. The latest judgment being at [2017] EWHC 3054 (QB). This judgment deals with the issue…
NEW EXPERT EVIDENCE “BEYOND” THE 11th HOUR NOT ALLOWED: DENTON APPLIED IN THE TCC
In DPM Property Services Ltd v Emerson Crane Hire Ltd [2017] EWHC 3092 (TCC) Mr Justice Coulson overturned a decision giving a counterclaiming defendant permission to rely upon an expert report on quantum shortly before trial. The case is an example…
WITNESSES, SURVEILLANCE, DEMEANOUR AND EXPERTS – IT ALL COMES DOWN TO CREDIBILITY: A PERFORMER UNLIKELY TO FOOL ALL OF THE PEOPLE ALL OF THE TIME
We have already looked at judge’s observations as to the amount of material before the court in the case of Miley v Friends Life Ltd [2017] EWHC 2415 (QB). It was a case that rested upon credibility. Surveillance evidence, expert evidence and…
AN EXPERT REPORT THAT WAS “EXTRAORDINARY IN ITS PRESENTATION AND SHOT THROUGH WITH BREATH TAKING ARROGANCE”: THIS DOESN’T END WELL
Problems caused by expert witnesses feature heavily on this blog. I am grateful to barrister Brian McCluggage for sending me a copy of the decision of Her Honour Judge Belcher in Hatfield -v- Drax Power Ltd (18/08/2017) which contains robust…
BUNDLES WERE A DOG’S DINNER: MISSING WITNESSES AND AN EXPERT WITH NO CONCEPT OF HIS DUTY TO THE COURT
The judgment of Mr Justice Coulson in Bank of Ireland -v- Watts Group PLC [2017]EWHC 1667 (TCC) exemplifies many of the issues in litigation that are regularly covered in this blog: bundles, missing witnesses and errant experts. In particular…
WHEN IS AN EXPERT NEEDED? NOT HERE
CPR 35. imposes a duty on the court to restrict expert evidence “Expert evidence shall be restricted to that which is reasonably required to resolve the proceedings”. This has led to some interesting case law. The most recent discussion is…
THE TRIAL JUDGE AND FINDINGS OF FACT: COURT OF APPEAL DID NOT OVERTURN FINDINGS OF TRIAL JUDGE
A disappointed insurer failed in its attempt to overturn findings of a trial judge in Hamid -v- Khalid [2017] EWCA Civ 201. “The task of a trial judge is difficult enough without having to deal expressly with every single piece…
EXPERT EVIDENCE AND EXPERT CREDIBILITY: DISCLOSING KNOWLEDGE OF THE PARTIES IS IMPORTANT
In Thefaut -v- Johnson [2017] EWHC 497(QB) Mr Justice Green made some important observations about the need for experts to be candid about their prior knowledge of, and relationships with, the parties to the action. A failure to mention knowledge…
EXPERT WITNESSES: RARELY TOTALLY IMPARTIAL BUT SOME ARE LESS PARTIAL THAN OTHERS
There is a short passage in the judgment of His Honour Judge Hacon in Edward Lifesciences -v- Boston Scientific 2017] EWHC 405 (Pat) (03 March 2017) that encapsulate the issues surrounding the assessment of expert evidence. “Rarely, if ever, is an…
EXPERTS AND THE OVERRIDING OBJECTIVE: DEFENDANT ALLOWED TO RELY ON EXPERT ALSO USED BY CLAIMANT
In Wheeldon Brothers Waste Limited -v- Millennium Insurance Company Limited [2017] EWHC 218 (TCC) Mr Justice Coulson allowed the defendant to rely on an expert that had also been instructed by the claimant. The circumstances are unusual and the case needs…
TRIAL JUDGE’S REJECTION OF EXPERT WITNESS CREDIBILITY UPHELD BY THE COURT OF APPEAL: IF AN EXPERT KNOWS A PARTY THEY SHOULD SAY SO
In EXP -v- Barker [2017] EWCA Civ 63 the Court of Appeal upheld the trial judge’s rejection of the evidence of an expert witness. “the starting point is to identify what the judge decided. He considered that the witness had…
EXPERT EVIDENCE NOT NECESSARY ON AN QUESTION OF CONSTRUCTION: SNEAKING EXPERT EVIDENCE INTO WITNESS STATEMENTS: EVIDENCE IS STRUCK OUT
We have seen several examples of litigants attempting to give “expert” evidence in their witness statements. This practice was considered by Master Matthews in Change Red Limited -v- Barclays Bank PLC [2016] EWHC 3489 (Ch). The Master was considering whether…
EXPERT WATCH: SOURCE OF INFORMATION CLARIFIED (AND OF CRUCIAL IMPORTANCE)
There are aspects of the judgment of Mr Justice Coulson in Palmer -v- Nightingale [2016] EWHC 2800 (TCC) that justify closer examination. In particular the source of information of the expert’s information was illustrative. It highlights the importance of examining…
CROSS-EXAMINATION OF EXPERTS IN PATENT CASES: SHOULD BE SHORT AND FAIR
In his judgment today in Merck Sharp and Dhome Limited -v- Shionig & Co Limited [2016] EWHC 2989 (Pat) Mr Justice Arnold made some observations about the cross-examination of expert witnesses. These related to experts in patent cases, they are…
IF ONLY SOMEONE WOULD WRITE A BOOK ON EXPERTS…
There have been many occasions on this blog where I have commented on expert evidence. The links below show many cases where experts have caused major problems (usually for the party instructing them). There are numerous reports of cases where…
WHAT IS MEANT BY AN "INDEPENDENT" EXPERT? CASES ON EXPERTS THIS WEEK III
In Hopkinson -v- Hickton [2016] EWCA Civ 1057 the Court of Appeal considered what was meant by an “independent” expert. KEY POINTS The fact that a valuer, appointed to value a property by the parties under the terms of a…
THE INTERACTION BETWEEN LAWYER AND EXPERT: CASES ON EXPERTS THIS WEEK II
We have already looked at the decision of Mr Justice Roth in Agents’ Mutual Limited -v- Gascoigne Halman [2016] CAT 21 in relation to costs budgeting. Here I want to isolate one aspect of that budgeting exercise – in relation to…
EXPERT EVIDENCE NOT NECESSARY: CASES ON EXPERTS THIS WEEK 1
In Daniel Alfredo Condori Vilca -v- Xstrate Limited [2016] EWHC 2757 (QB) Mr Justice Foskett refused an application to rely on an expert witness. The case was unusual, however the principles are universal. The questions were whether there was an…
WITNESS CREDIBILITY, DELAY AND DENTON.
There is an interesting discussion of the credibility of witnesses in the judgment of Mr Registrar Briggs in Preston -v- Green (Liquidator of Cre8atsea Limited) [2016] EWHC 25222 (Ch). The Registrar also had to consider whether to exercise his discretion…
ANOTHER EXPERT WITNESS GOES AWRY: PATENTLY A PROBLEM
It is easy for the non-technical reader to pass over judgments relating to patents. These often involve highly technical issues. However there is one aspect of the judgment in Thoratec Europe Limited -v- AIS GMBH Aachen Innovative Solutions [2016] EWHC…
WHEN IS EXPERT EVIDENCE ADMISSIBLE: A MASTERLY EXPOSITION
The judgment of Master Matthews in Darby Properties Ltd -v- Lloyds Bank Plc [2016] 2494 (Ch) contains an important consideration of the rules relating to the admissibility of expert evidence. In particular when is expert evidence “necessary”? “… although I…


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