A scenario that would leave thousands of homes ruined

Mary and Paraic are celebrating outside the High Court popping champagne. The judge has just found against the architect who certified their new house. At first, they thought pyrite was causing the structural problems and the architect thought he would not be found liable as he had demanded certificates confirming the absence of pyrite. However it turned out the problem was the steel reinforcing bars used in the concrete. The architect hadn’t thought of seeking certification from the supplier and the judge found the architect had certified the building and was therefore responsible. Mary and Paraic are paid out by the architects’ insurers.
In such a scenario, if such problems turned out to be widespread and thousands of houses are ruined, people will take their cases to the courts and will receive similar judgments. But due to the judgments, it will prove impossible for professionals to renew their insurance. Many professionals will be bankrupted and many homeowners will receive little or no compensation.