I have just a couple of points. Number one, our world changed a little bit in the fall of 2006 after Operation Medusa, which I think you've actually heard about. I think it was probably the biggest firefight and the largest loss of life we've had in 50 years, or something like that. It was really kind of at that moment, as we moved into Kandahar, that the number of urgent operational requirements....
By the way, I would say that to be urgent, operational requirements have to first be identified by the commander of the Canadian Expeditionary Force Command in terms of what he needs on the ground. They are then confirmed by the Strategic Joint Staff. So there is an internal process in DND just to identify them, and then, obviously, to kind of convince our partners. Now we have guidance as to what an urgent operational requirement is and how we deal with it in terms of documentation.
To put it in context, out of the roughly $1 billion of procurement identified here, the approval is done over about a two-year period. During that two-year period, we probably procured for the Department of National Defence--not just for Afghanistan, but all up--somewhere in the order of $10 billion to $12 billion. So it is sort of a 10% number.
We have obviously taken the lessons learned and the challenges, especially around document availability and document preparation, in a very serious way. But our turning point really was around the time of Medusa in 2006 in Kandahar.
Dan, I don't know if you'd like to answer that.