I think it was a learning process—the way you're describing. With our original assessments, which are well documented and which the Auditor General speaks about, it would be fair to characterize that it took the severity of the situation to manifest and then we responded to that.
One of the ways that we responded, as you were pointing out, was in beginning to establish a series of border measures in response to what was happening externally. That was a process of ramping up, which has continued to this day, per my opening remarks. We've added more and more border measures, as you know.
It was a response to what was happening externally. As the Auditor General points out, there was delay, I think, in recognizing the need to put those measures in place.