Ch. 108

"What did you do with Bellatrix once she was out?"

"Ssent her to a peaceful place to recover sstrength," Professor Quirrell said. A cold smile. "I had a use remaining for her, or rather a certain portion of her, and on my future plans I shall not answer questions."

Ch. 112

For a second Harry's mind couldn't process what he was seeing, and then he saw that Voldemort was holding a human arm, severed near the shoulder; it seemed too thin, that arm.

The Dark Lord pressed his wand to the flesh above the severed arm's elbow, and the fingers twitched, twitched like they were alive; by dim moonlight Harry saw a darker mark appear on that flesh, just above the elbow.

Is everyone else making this interpretation?