I think the easiest way to understand this is if you actually take the budget and compare the budget to the main estimates. You will see that the main estimates are significantly less than the budget just because of the time for preparation of those main estimates, so departments will come in for supplementary estimates two or three times during the year.
There will often be pretty standard things going into supplementary estimates, pay increases or things, but there are other just basic funding requirements that are known at the time of the budget but have not been processed in order to get them into the main estimates, and so they will come quite late in the year. There have been supplementary estimates passed in March, which should not occur because departments are never supposed to spend any money that hasn't been appropriated by Parliament. So how can you be getting an appropriation on March, at the end of the year? Logically it makes no sense, but that's the way things have been working.
We did an audit on the expenditure management system and we see that the government is trying to move it forward. But one of the best examples this current year is vote 35, where there was simply not time to get all of those initiatives into the main estimates, and if they had waited for the normal supplementary estimates process the money would not have become available to them until the end of the year.
So it's a problem for departments when you're not sure if you're going to receive those funds. If you are cautious, you don't start a program without the certainty of knowing it. So then you get your money in, say, December; you have three months left for the program and yet you get your full amount given to you.
So there is an issue of how funds are allocated and when government departments get confirmation. And I would say, and I don't think it's any surprise to anyone, especially in a time when there's uncertainty about whether there's going to be an election, you may not actually get those supplementary estimates through if it's for new programs. So I think departments are probably even more cautious now in not doing what we call cash-managing and relying on that. So there is an issue about how departments receive the funds through the year.