I don't mean to interrupt, but time is limited.
I understand you don't necessarily get involved on the revenue side, so we can understand why some of the numbers sometimes don't get fully disclosed until the end. So let's talk about expenditure.
The Department of Finance decides, through their budget, that they're going to spend x number of dollars. Let's take an example. With the Department of National Defence, let's say, it's going to be $10 billion. At what point does Treasury Board get involved and say the defence department might actually be spending $9 billion or $11 billion, or that they need to spend $11 billion but you've only authorized $10 billion? The Department of Finance doesn't touch that any more, does it? Correct me if I'm wrong. Doesn't Treasury Board get involved at that point?
The the Department of Finance still oversees, from what I understand, and then Treasury Board puts in its two cents, for lack of a better expression. And then the finance department within the Department of National Defence also gets involved. I think that's what we're talking about: the roles and responsibilities of each department. Everything seems to be interlinked, but nobody can give you a proper answer.