There are many ways in which the government can, and I think there's also an issue as to the degree to which government should. Over the next, say, 20 to 30 years, there will be a reorientation, I think, in the system away from a standard retirement age of 65, even though there are going to be people who will need to access the system at that age, and even younger than that, for reasons of health and who need to be protected.
What needs to change is a kind of focus, instead of on 65, on older ages. This has been achieved in other countries, but there doesn't seem to be progress yet in Canada.