SPEAKER: I'm now trying to decide whether the member wants to stay here or not. You know, getting up and putting another comment in while I'm on my feet is even sillier than her first attempt. Now, Mr Doocey, your question as to calculations and maths was right at the edge of being ruled out. We had an answer which was, as I indicated, far too long and addressed much more than it should have. Do you want a further supplementary? If so, wait until after Brooke van Velden. 