"You know, I could have kept turning a blind eye to your perversions, provided you kept destroying the people I told you to and seduced or blackmailed those whom I couldn't threaten to stay in line! But no, you two BITCHES needed to take it a step further, didn't you!" He opened a vial and poured it on the open wound, making Rita's flesh burn worse than what the Cruciatus Curse could do.