Take a look at what the Fed is doing to reel in QE as well over the past few weeks, it's also interesting and potentially relevant to the thought process although it get's less top line press.I don't think they will anytime soon. BOC just announced they won't tweak much, continue with their accommodative policy which puts a bit of pressure on CAD I guess. Thursdays inflation reading in the US will probably also be supportive of longs in the pair but we need to see whether the uptick in inflation is temporary or not.