Well, the Bank certainly has a choice. We use our tools to achieve our inflation target. The reason we threw a lot at this problem at the beginning was that we were in the biggest, sharpest recession we've been in for many, many generations, so we threw a lot at it.
The other thing I would stress is that our primary instrument is interest rates. The reason we resorted to forward guidance and QE was that we'd lowered the rate as low as it could go. We've now increased the rate. We ended QE last October. We've now increased our policy rate. We are considering quantitative tightening. Our policy rate will remain the principal instrument.