Just to go back to Christyn again, I wonder if we can take a look at one procurement project. The Aurora has had quite an interesting time. Again, it's been extended out for many years, with many of its parts being replaced. The Boeing P-8, I think, is what you'd looked at replacing it with, and it was deemed to be too expensive. These things come up and they do perhaps go over budget, or more than what DND had budgeted, and that gets into the media and is politicized, and then it's shelved. In the future, when we're wanting a surveillance aircraft, whether it's a P-8 or some other innovation, how do we go about it? It seems to me that the way it's going is probably not working out so great.