Alice saw Bellatrix wince and squirm lightly. A sick curiosity filled her as she wanted to see the cause of it; even though she already knew. There was really no question in her mind that Bellatrix was a Death Eater.
Though, that being the case, it made her stated goals seem in conflict; to say the least. "Why is he even looking for us?" she asked, leaving Bellatrix's involvement out of things for the moment.
Bellatrix's response to the knock set her on edge. Drawing her wand as well, Alice waited until she saw it was just room service. Setting down her wand, she kept feeding Neville.