Yes, actually, we'd be happy to undertake some work that looked at that. There's a fairly rich literature that looks back at particularly our program review lessons learned from the mid to late 1990s. More recently, it has looked at some of the work of the expenditure review committees of recent times trying to find savings, at whether we were able to attain all those savings, and at the lessons from departmental cuts and from more horizontal exercises.
We could certainly look at other jurisdictions. In fact, a lot of other jurisdictions, I don't mind telling you, actually look to Canada for advice. Some of their fiscal problems, as you noted, are actually even more severe and unsustainable than ours.
I would just make a point about our fiscal situation. When we look at the numbers, we're still seeing deficits in 2009-10 and 2010-11 of roughly $100 billion for those two years. Of that, 70% is cyclical and roughly 30% is structural. That means it won't go away unless the economy operates well above its potential.
When we look to the long term, we see aging demographic issues. I think it's important that when we look to the finances of Canada, we take a long-term perspective. We've costed that out.