In the agency we take a risk-based approach to the allocation of our resources. When you look from year to year, as the CFO explained, the comparison will depend on issues including, for example, renewal. One of the important renewals in the zoonosis area, for example, is our programming in relation to BSE, which was the sunsetting program that is now renewed.
This is why it's difficult to make those comparisons, because the main estimates are not the only element of the story. The supplementary estimates are also important in understanding the overall framing going forward. As noted, in terms of our front-line inspection activities, the agency's staff has continued to be consistent.