Those in the sector that I speak to think that there are several years in this. They've looked back at when the teachers colleges were amalgamated into their current form, how that was over several years—in fact, a number of them have said, "Look what happened there". Contestably, it either went right or it went wrong but that took many, many years to get to the position we are today, where they may or may not—again, contestably—be suitable. That was over several years. Look at the costs that it took. 