"If you leave us no other choice, yes, that's exactly what we'll do. You'll never find the Invincible, but we know that the day Draco realizes it will be also the day he decides to get revenge by speaking to the Aurors about us. Think of the scandal it would be, for our Al! Harry Potter's son, publicly accused of being a Dark Wizard and a killer... No, we can't let you get that far."