The data collection is very poor. It's better than it was 10 years ago. We know more national programs are collecting more data. We're starting to see some data on disability and these kinds of things, but these are broad estimates. I have a default towards action. I think we could spend another five or 10 years improving the data systems, and we should have some effort to improve the data systems because, otherwise, how are we going to know if we're successful or not? I think we all agree here that whether we measure or not we have plenty of work to do. I want to accept the friendly amendment from Ms. McPherson about this being political. I accept the idea and welcome the idea that this could become a source of political debate and contention, not because it creates tension or division, or winners or losers, but because it creates urgency and importance. That's my thing.
Mr. Lake asked, what can we do? What we need in most of these countries right now is trained teachers. We need a massive investment starting today. When I go knocking on the doors of education ministers, which I've done through our coalition that we're forming, a special coalition for inclusive education, I'm asking governments to put up money for inclusion, train the teachers, empower young people, empower families, allow for both sports and academic work to be done in schools, and commit to goals. We can do this. I would be happy to support the development of a medium-range plan on data collection and data improvement, but let's not be distracted from action.