In the case of the higher education R and D, it's a question of maintaining the government support for the enterprise. As Iain Stewart indicated, Canada does extremely well in government public investment in university and college-type research, and we should be very proud of that, but it's not a one-time-only event.
It's like education and health care. You can't educate one group of children and then say there, we did it, and now we'll move on to something else. You can't say we delivered health care to this population, so we took care of health care, and now we'll move on. It has to be an ongoing commitment. I think the levels at which Canada has been committed have served us extremely well. We're not necessarily saying it has to be more and more and more. It's a case of maintaining a reasonable level of investment.