About to strongly protest the idea some child of a stranger was allowed to refer to him as some sort of uncle, Rodolphus wisely fell silent when he hear Bellatrix attempt to play to the girl's claim. Perhaps this would gain them the information they had wanted far faster than they had even imagined.
Since learning who her father really was, Carina had been very proud, for he and Narcissa had told her much about the Blacks, about the concept of family and how important Black family were to other Blacks. It was that idea that caused Carina to commit a very grave, but very unknowing error.
"No, no, that's who Aiden Sarcelles," she giggled, arms still around Bellatrix's neck, "but that's not really who Papa is, Tante Bella. We don't have to pretend now that we've met!"