The comms crackle briefly as Hannabel interjects from the Sting. "Why is she doing it - that's what I want to know. This is not vendetta, this is serial murder, so it's not a common tiff between toffs. The how and the who are now established - it's the why that makes this interesting in the first place. If we turn our evidence over to the Commissariat now, we not only have to explain why we're so sure the Countess' niece is the killer, we'll probably never find out the why," she says urgently.