[for a long moment there's only very conspicuous silence on his end, until-]

WHAT?

That slimy fucking bastard, is that what he was up to the whole time?! To think I was giving that clown a break- why the hell are you telling me this now? Chrollo's gotta know about it!

[EVEN THOUGH SHE JUST SAID SHE'D RATHER CONFIRM FIRST. selective hearing in action.]