03 June 2026 Sean Mosby 315 Case Updates Gary Alexander MacDougall v Lloyd Philip Thomas & Ors [2026] EWHC 1142 (Ch) bySean Mosby Summary The case focussed on the validity of a will and codicil made by a wealthy lady, Mrs MacDougall, as well as a number of substantial gifts and transactions made in the years before her death. Both parties called experts in Old Age Psychiatry to provide evidence on issues of testamentary capacity, as well as Mrs MacDougall’s vulnerability to undue influence. Learning points When drafting your report, keep in mind what material might assist the court. For example, in this case the judge noted that a summary of the material medical records (and key events) had been particualrly helpful. The court is likely to appreciate the efforts of experts who work effectively together to establish the points of agreement and disagreement between them. To continue reading you must be an EWI member, become a member and access exclusive content. Already a member? Login More links Link to the Judgment Share Print Tags 11. Report Writing13. Experts Discussions and Joint Statements Related articles Take care not to conflate your role as a contractor with your duties as an expert witness Podcast Episode 26: Expert Advisor versus Expert Witness Experts who rise above the fray and fully discharge their duties to assist the Court Car-Wizard Limited v Vixen Surface Treatments Limited [2026] EWHC 685 (Ch) Working with Expert Witnesses in Clinical Negligence Claims: Practical Considerations and Common Pitfalls Switch article Some guidance for experts in professional disciplinary proceedings Previous Article Help us map those working in the UK as Expert Witnesses Next Article Comments are only visible to subscribers.