Er I think I am on version ten, I don't know whether that's one or two more than , but er, the officers have worked, worked very hard and I'm very grateful to them, erm I'm also very grateful to the primary heads, secondary heads, their own staff associations, and the representatives of the governors for whom Hilary, Bob and I have met, and er we've listened very carefully to what they have to say and we've done our modest best to er to er use their priorities as well as our own perhaps political one, we've looked at the educational value er, I suspect more than the other two groups erm than  the political sum.