The older witch sashayed back to her large desk, letting the poisoned internal monologue being piped directly into the Mudblood’s ears as the only stimulation as she waited for the effects of the drugs to wain again. Once she was comfortable in her own seat, she looked down at the piece of parchment in front of her, she could see the name of "Hermione Granger’ becoming increasingly faint on the map. She knew from discussing with Peter Pettigrew, that "Muddy’ would overwrite the prisoner’s given name once she had properly internalised her new moniker. She hadn’t cared that it had taken weeks for Peter’s nickname "Wormtail’ to appear on the map in his relayed story. She knew she could get her pet Mudblood into the required state of mind in just one session.