Thank you very much.
I'd like to continue on with what Mr. Christopherson was talking about in terms of the $1.2 billion.
From the way you explained it, Mr. Finn, I understand that's for the increase in operational serviceability and maintenance costs to maintain the fleet, but that's for the 76 aircraft. Have you included the additional Australian aircraft in that?
Second, because the decision on upgrades hasn't been made, are you also saying that at no point the Department of National Defence costed any of the possible or potential upgrades to the F-18s?