"A bit like that, yeah." Cedric wasn't an expert on that subject by any means, but he thought that was terribly unfair too. It wasn't their fault, they were lonely and afraid.

"That can't happen," he says almost too quickly. "At least, it shouldn't be. Magic requires a strong intent behind it. Only wizards with the surest intent can use any of the worst curses. The worst that might happen accidentally is that someone appears somewhere else, but we always find them. Powers are probably similar."