"An adjudicator must resign where the dispute is the same or substantially the same as one which has previously been referred to adjudication and a decision has been taken in that adjudication."
"1. There were matters relating to jurisdiction of the second adjudicator that we consider the court and judge did not take into consideration in either of the two hearings that took place. 2. There were matters relating to natural justice that we consider the judge and court overlooked at both hearings."
"The judge erred in concluding that the appellants had no real prospect of successfully defending the claim on the basis that the second adjudicator should have resigned pursuant to clause 7.2 of the contract."