We have done it before. It's normal practice in very small amounts, and that is because, as I said, the exchange fund account earns a little bit more in interest than it pays in expenses; so over time you build up a positive balance. We do try to manage it on hedged basis, so over time, as the amount of the unhedged builds up, we transfer that out into the consolidated revenue fund.
As well, if there were times when the size of the exchange fund account needed to increase, there was a commitment to keep it at a minimum of 3% of nominal GDP. When that was increasing, it would obviously have to be funded by money from the CRF. It does happen, then, and under the legislation it's permitted.
This is simply—as Mr. Marion said—a technical amendment to bring the Currency Act consistent with other legislation and policies that have been regular practice for some time now.