Perhaps I should answer in the broader long-term context.
When we procure a fleet of ships and the process to deliver that fleet of ships takes a decade and the fundamental policy upon which we base the requirement and engage industry is not relatively stable for a decade, that has often resulted--in reality, and not just with ships--in uncertainty about whether or not a given government will continue with that procurement of ships. The most important consequence has been inability of a changing policy base to commit the funding to execute a very large and long-term procurement.
Madame Saint Pierre mentioned that 107 months was the average. We did a huge study of everything we had done for almost a decade, and we averaged 107 months from identification to getting to a contract--over seven years. That is not the construction and delivery time. It was due to uncertainty about the policy requirements in some cases, but that uncertainty reflected into uncertainty about whether it was affordable.