30 January 2024 Sean Mosby 3076 Case Updates Jagger (& others) -v- Axa Insurance PLC by Sean Mosby The Case The case involved four claims of defective or inappropriate installation of cavity wall insulation (“CWI”) against the Defendant insurer, as the company which had installed the insulation was insolvent. One of the considerations for the Court was whether the Claimants could rely on the expert evidence they used to issue their claims. 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 CredibilityCriticism of a party's legal teamCPR Part 35Judicial critismCavity Wall InsulationConstruction06. Rules and Regulations Related articles Blackpool Borough Council v RR [2026] EWFC 69 EWI Commentary on the RICS Professional Standard and Practice Guidance KS v The Secretary of State for the Home Department (Immigration and Asylum Chamber) Appeal Number: PA/64221/2024 A Day in the Life of an Occupational Therapy Expert Witness Lorimer-Wing v Hashmi [2026] EWHC 1843 (Ch) Switch article Expert witnesses must not act as advocates for the party instructing them Previous Article An expert who oversteps their role puts their evidence at risk Next Article Comments are only visible to subscribers.