I've spent the morning at Malfoy Manor. Narcissa was pleased to see Draco -- weepy, joyful, furious, but overall pleased.
As I told Sirius, she'd clearly trying to avoid asking us for anything she assumes will be refused, presumably to deny us the pleasure of telling her 'no.' So she hasn't asked to see Lucius, though I imagine she asked Draco if he's seen him and how he is.
I'm wondering what you think of the idea of me offering to take her to see him this afternoon. I could side-along her to the Saltash tunnel and walk her in.
The possible risks to this -- we'd be revealing the secret of the null field to someone who's not a member or fully under our control. It's possible that both of the Malfoys would interpret this not as kindness but as a threat -- it makes it clear to each that the other is rather at our mercy. Narcissa might be entirely horrified by Saltash, though surely she'll accept that it's an improvement over Azkaban; finally, either might think we're implying to Narcissa that this is where we'd lock her up, if she seemed a risk to us. (And, well. It is, in fact, where we'd lock her up if she seemed a risk to us. In the meantime, however, I think it makes more sense to keep her at the Manor so that she can write responses in the journals and continue to emphasise that she's just trying to protect herself from her psychopathic sister.)
The leap of trust we've made here is that Narcissa is sufficiently invested in Hydra's safety that she'll keep quiet any secrets she learns; I think that's a reasonable leap. The question I've been pondering this morning is whether a measure of extra kindness (like taking her to see Lucius) has any chance of gaining active collaboration rather than tacit cooperation, and if so, what she might have to offer. (Other than Malfoy Manor, which is ... have you ever seen it? It's positively enormous. We could just about relocate Moddey here, aside from the detail of eventually running out of food. I spent part of the morning looking at this extensive collection of dark objects that I think were assembled by Lucius. He has them on display in glass cases. I recognized about a quarter of them, just enough to realise what the overall theme was.)
She may also be able to persuade Lucius to more enthusiastic cooperation. Again, I'm not sure.
Anyway. Any thoughts?