That possibility had already occurred to Theodore, and he was unsurprised that Tracey's went there too. He got up from the chair, crouching beside her to wrap his arms around her, one hand holding the back of her head as he pressed a kiss to her temple. "I don't know anything for sure," he said softly, offering her as much comfort as he could. "But if you are under the potion, or if you were, he could have used it against you, yes."