Thank you, Minister, and I'll also turn to Sam.
The short answer is that some of that is time-limited projects. They were specific projects that we were doing for a specific period of time. But overall, Mr. Chair, the member is right. Security is a growing issue, a growing area of importance, and it is an area we continue to invest more in. This is a phenomenon on the main estimates and the supplementaries, and projects that were time-limited, time-bound.