No, you're reading it perfectly clearly.
What we have in this case is what I already identified in the base of the expenditures for PWGSC. A lot of the source of funds for that comes to us from other programs and organizations. In particular, we have some of those that are sunsetted—that is, the funding was provided to the government for a period of time to implement a series of priorities.
What you're seeing there is that the currently funded priorities sunset at the end of fiscal year 2008-09, and they're likely to be added to through the supplementary estimates process as the planning changes during the current and future years. So it's a relatively short-term set of priorities that will continue to evolve, and as priorities change or more funding is required, you'll see that base grow.