I think the research and evidence have shown that while it's true that millions of people have been lifted out of poverty, there still remain a number of very vulnerable groups. I think that if there were ever a critique of the MDGs, it would be that they helped those who were relatively better off move to the middle class.
What they did, though, was to leave significant pockets of vulnerability, and that includes adolescent girls, ethnic minorities, and children. In fact, millions of women are still excluded from the economy, so I don't think we can just take the approach we've previously taken. In fact, under the SDG framework, our goal is to leave no one behind. This will mean that we can no longer do business as usual. We have to focus on some of the most vulnerable groups, which will require different approaches.