Narcissa did the tea serving, and I'm sure Draco was mentioned five or six times even if he wasn't there and it was irrelevant to the topic >.> In any case, her main point at the beginning was in order to legitimise the group, it likely needed to pander to the masses (which meant fixing something easy, as Severus had pointed out). She would have asked exactly what did they want done/changed about the muggleborn trial fiasco?

Narcissa would have also suggested adding more people to the group who are well-liked by the public, but not that Xenophilius Lovegood imbecile, please.