"I am the founder of the Children of Salazar. I have no reason to protect myself from myself! As you can see, my name doesn't even appear on the parchment," he said. "Do you want to know what you drank? You just sealed a pact that will bind you to us for life. If you speak of us, if you try to betray us, you will pay with your life. We are better than the Death Eaters, as you can see. Not even Voldemort was clever enough to secure the eternal loyalty of his servants. But I did. With this dark substance in your body and your signature on the cursed parchment, you can no longer betray me, nor can you betray each other. We are a family, but we are not perfect. Those who make mistakes pay. Is that clear? Are you still happy to have been accepted? Have I fulfilled your greatest desire?"