Perhaps the question is offered in a very abstract way, but I can just say that Canada has, if not the fairest, one of the fairest tax structures across the OECD. There is an easily available summary of statistics on the OECD website of its cross-country analysis. I'm not saying that it's perfect—of course it's not.
Should the government be considering other things? Well, as I indicated in my opening remarks, whether you believe that stopping the rise in government debt and having it gently decline as a share of national income is sufficient to prepare us for another rainy day, that is more of a political consideration than an analytical one. I'm not going to express an explicit view on it. What I said was that technically it is sustainable in the way it has been presented, but I would listen to someone who thought that it was not good enough for the next crisis that might come along.
For that you would need some other measures, I guess, but I believe that putting those efforts into boosting economic growth is the fastest and the best way to do exactly that—adding to our future resilience. I don't know why we would raise taxes when you have all of those other great opportunities to boost economic growth. That's my position.