In terms of the hard packs of materials, we had quite a few of them in the store. The ones that we were short of were the NCEA pack, so extra printing work was done. They were dispatched pretty quickly, but we did have to print those ones, whereas below NCEA level, we had the hard packs there, and we have produced more as we've been sending them out so that we're prepared and so that we keep the flow of hard packs going. But these things do take a little bit of time. 