"The ambit of the reference to arbitration or adjudication may unavoidably be widened by the nature of the defence or defences put forward by the defending party in adjudication or arbitration… In my view, one should look at the essential claim which has been made and the fact it has been challenged as opposed to the precise grounds upon which it had been rejected or not accepted. Thus, it is open to any defendant to raise any defence to the claim when it's referred to adjudication…"
"It follows from the above that if the basic claim, assertion or position has been put forward by one party and the other disputes it, the dispute referred to adjudication will or may include claims for relief which are consequential upon an incidental to it and which enable the dispute, effectively, to be resolved. Thus, even if the claim did not as such seek a declaration or discretionary interest or costs, it is so connected with and ancillary to the referred dispute as properly to be considered as part of it. There must be limits to this which can be determined by analysing what the essential dispute referred is."