Yeah, I know all of those blokes. Or know of them. McLaggen is out of the question, I think. The others might be worth looking into--probably already are being looked into, in fact.

Me, personally? No clue. Someone is probably keeping tabs on those things.

Seriously, though. Patil wasn't your only mate, was she? What about that Jugson kid? He's Lestrange's daughter's cousin. He's not a traitor like her, is he?