I think there's a growing recognition that the simple fact of being above or below the low-income cutoff isn't really the determining factor. Part of what the department's been trying to do is to develop a market basket measure to look at some of the other components. I think that's partly what you're getting at.
In terms of depth and duration, more of our focus has been on low-income families and mothers with young children. I think you're talking more about the senior population. Canada has made so much progress in terms of the statistics of taking more people out of poverty. We've been focusing more on low-income mothers.