No, it's not mandatory. The only thing that is mandatory, actually, is swimming, but that's for safety reasons, not physical activity reasons. There is now an acceptance, within the curriculum, that everybody does their two hours. That I think is now being broadly accepted by the sheer force of the argument that where we have increased physical activity in sport, academic attainment level has gone up, truancies have come down, exclusions have come down, and the schools are playing a wider role in the community in which they are located. So it's a win-win for everybody. That is now I think accepted right across the education structure.
Beyond 2016, we are now working on further education and our universities in a project similar to the one we've had in our secondary structure.