"They have," he agreed immediately. He couldn't bring himself to fault anyone for not being terribly worried about the particular Death Eaters who were on the loose - few of them were people for whom he'd ever held much respect - but all the same, it was foolish not to be vigilant when they had only been shot of the Dark Lord for a few years. "As they were after His first disappearance. But He was never the only threat - just self-important enough to convince everyone. Challenges are appropriate."