Well, there's a need to strike a balance between parliamentary control and government flexibility. For the government, they need to be able to make changes throughout the year and not have to come to Parliament every time they want to make a change. When you have a vote for Parliament, they cannot exceed that. It is a limit on how much they can spend. If you break that spending out into further categories and more categories, they have to be more careful about how they spend their money, and they need to have very thorough accounting systems.
Right now their accounting systems are not robust enough to make sure that they do not exceed a vote if you give them, say, 10 or 12 categories of their spending within a particular organization. That is why, to some extent, the government prefers the current method, because there are overall categories of expenditure by capital, by operating, or by grants and contributions.
The motivation of this committee in 2012 was that when you vote on a grants and contributions, or a capital, or an operating, it really doesn't say a lot to a parliamentarian: “I'm more interested in what you're going to achieve with the funding.” If you have a vote based on the results or objectives that the government is going to achieve, it's more meaningful to parliamentarians. If you want to affect the amount that is spent, are you really interested in reducing the amount that is spent on capital? Or are you interested in the amount that's going to be spent on rail safety as opposed to highway safety, other marine safety, or other things that a department might be interested in, and seeing how the funds are organized in that way?
The challenge for the government is that if you have to come forward every time you want to move funds around between these votes to Parliament, it can make it difficult to respond to emerging issues during the year. That's why in some jurisdictions—and as they put in their discussion paper—you could have a system whereby government can move up to a certain percentage of the vote without coming back to Parliament.
There are various ways in which you can accommodate these things. The committee, if it wanted to, could do a more thorough study on this particular pillar, on the the vote structure, and see how it could work for government and for parliamentarians to find the balance you're talking about.