This was all news to Narcissa, but she was able to keep a calm facade about it as she sat down next to him. She tucked her legs underneath as it was not becoming to sit with her legs crossed, especially in a skirt. She listened to what he had to say, nodding her head to show support. Truthfully it wasn't hard who's side she would take in this matter; it would always be Lucius. Still, Amycus was a good friend of hers and she would hear him out before giving her two cents.
"Why didn't you tell Alecto?" she asked, feeling it was a valid question. She knew (or at least assumed) how close their relationship was and it seemed strange for him to keep anything from him. Secrets always came out, whether in the way the person wanted or not. It seemed like Amycus got the later, something he wasn't happy about. Of course it was Lucius to have done it, but still, could he really not blame himself for not sharing something so important with his sister?