I think the way I'd like to tackle this is to first off say that, as it relates to the economic benefits and industrial policy, there are people far more qualified to speak to that. I would invite your committee...just don't tell them that I said you should invite them.
I would say from the perspective of somebody who was part of the commissioning crew of the first ship, I spent 18 months plus scattered over my career in Saint John, New Brunswick, delivering that ship, to the guy who has the great fortune and honour of sitting here as the head of the institution looking ahead 20 years, that I think one of the things we have to recognize is that there is an enormous advantage to predictability in planning and it's not just the fiscal predictability associated with planning, but it's also what I would characterize as capability insertion. When you look at some of the most successful shipbuilding programs around the world they are constantly updating the productivity of their yard. They are constantly evolving the specific capabilities that they have in certain classes of ship and they're tweaking their designs and they're on the leading edge almost on a decade-by-decade basis.