Well, it's something that is beginning to enter. For us, for the moment, primarily the way it would enter is on our monitoring of inflation. For instance, if there were an additional tax in each litre of gasoline that was related to a carbon tax, that would affect the CPI. It would affect it in a “once and for all” way. CPI would go up the day it went in, and so the inflation rate would be higher for 12 months, and then it would fall back out again, just like any other tax change. We have acknowledged that in our thinking, but it's not an important factor in the underlying inflation story at this stage.
On April 19th, 2016. See this statement in context.