You're right once again. It's absolutely necessary to have an exit strategy. It's necessary for the federal reserve and it's one of the principles of the Bank of Canada. If it were necessary to use our framework, it would absolutely be necessary to have an exit strategy.
One would need to design the purchase of any securities, whether they were government or other securities, in a way that had a maturity ladder that had a way to reverse those operations quickly. After all, the goal is to get back to the inflation target, not through the inflation target. And we would be very prudent in the application of what we're responsible for, which is this framework.