[Yeah, yeah, whatever. Same difference in operation. Sirius waves away the first bit. The concentrated second bit is easier to answer, and he nods to his pocket, where his wand is stowed.]

Magical sort. Give him something to chase, get him in a room and lock it up. Same thing that the ship does to us, but we're using it for our purposes. Your man Smiley can cock up loads of things but we could still keep an eye on him at least. Or get him to sleep, or something along those lines.