In fact, my campaign worked rather better than I had anticipated, which led to me being tied up at the bottom of the lake, unconscious! Viktor did come in time, but Harry-the-hero came first, thanks to Dobby. As I said, the house-elves interest me greatly, and Dobby came through for Harry when, for once, I couldn't, with the gillyweed. That, as McGonagall would say, was sheer dumb luck more than anything else---but at seventh and last, what counts is results, and we got them.