I think this is one of the greatest problems we face. It's in the mismatch between what we know we need because of strategic circumstances evolving now, as compared with the idea of an 18-month or two-year steady drumbeat in the production of ships into the future. I cannot think of a way that we can reconcile those competing challenges right now. Whether that changes in the future I think will be driven entirely by the shape of the world in the Asia-Pacific region in the coming years. If we find ourselves in greater urgency, then we may have to rethink the plan.
In terms of combined work we might do with Canada, I don't imagine we would ever get to a stage where we would actually be building hulls for your navy in Australian yards. Where I think we have good opportunities would be in the construction of subsystems, particularly at the high-tech end of of sensors and weapons, and looking for ways we could share in each other's value chains so that our industry and your industry could have a more interchangeable involvement in both the Canadian and Australian procurement systems. I think there are great opportunities for us to do that.