After the repeated warnings from  the  OECD and IMF  as well as  rating agencies - S&P and Moody's not to mention Government agencies such as CMHC (and countless other reports) about Canada's housing bubble someone at  the BoC  decided it was time to say (not do) something about the possibility of rates rising at some point in the (distant) future.  Wow - Congratulations!

BTW you have already run through several red lights!