The Canadian CPI is constructed more like the UK RPIJ than any other foreign consumer price series; the RPIJ is a series for which Carney doesn't have the time of day, so obviously he doesn't like the Canadian CPI too much. 
Both the BoE and the ECB also monitor constant-tax HICPs which are far superior to the amateurish CPI adjusted for changes in indirect taxes (CPIXT) the BoC monitors. Why wasn't I invited to speak at the conference about this? BoC economist Louis Morel told me I would be offered an opportunity to present my 2015 CEA paper on reforming the CPIXT in a BoC forum and I am still waiting for a formal invitation.