Mr. Mark Griffin:

The important thing to say, Deputy, here is that we do not accept what NBI says at face value. There is a very comprehensive governance arrangement in place overseeing the project. So when they look for a relief under the contract there is a process that is undertaken with great rigour by staff in the Department and by the external advisers to see, well, first of all, does this qualify for relief under the contract and does it qualify for relief to the extent that NBI have set out. We would scrutinise and contest every line of argument or every proposition that NBI have put forward which they deem to be an event which, under the contract, allows them to seek relief.