"You will not come after me and my son or Pansy, or track us in any way. You’ll free Pansy from her vows and allow her to live her life freely and without obligation to either of us. You are not to interfere in any way in our lives, Draco. I won’t take no for an answer, and if you breach this agreement in any way, I swear to you I won’t ever come back, and you’ll spend the rest of your existence here, alone."