This one is a bit odd, so thank you for the question, and please bear with me.
Remember that I have told this committee in the past that the budget is on a full accrual basis and estimates are on a modified cash basis. That is an important point when we think about this.
The government is moving to a new payroll system. Effectively, if you were to look in the private sector or at other governments, your basically common systems run with payment in arrears; you usually get paid after the fact. Under our current pay system in government, we effectively get paid up to the day. We're transitioning to an off-the-shelf system, which means pay in arrears. If we were just to implement that without doing anything, we would be asking employees to skip a paycheque, which doesn't make a lot of sense.
Effectively, from an accrual perspective, from a budget perspective, there is no impact whatsoever. There are savings because this will be a more efficient system, but there is no impact in terms of payroll expense.
From an appropriations perspective, there's an additional charge against departments' appropriations because of this change. Given that departments have been coming out of a strategic and operating review and that we have an operating budget freeze, we wanted to make sure that departments had enough money to fund that extra charge. That's what this is there for.
This is the reason for the increase. It is a one-time, bizarre requirement, but....