"Muggleborns are magical children returning home. Teach them wizarding ways, introduce them to their magical families. Many will spend more and more time in our world. A problem that solves itself. Use your ideas to incorporate more muggle style entertainments to sway them away." He grinned at her. "So long as you don't declare Harry Potter off limits, I do not care. He must make his own deal with the devil. I will accept you vouching for someone, as I trust if they betray you, your vengeance will be swifter than my own. And so long as your vengeance does not hinder my agenda, you shall have all the revenge you desire."