[ the hesitation doesn't really surprise him. it's something he's encountered for most of the night, especially from those who weren't affiliated with the enma. when robin asks about the kappa, he doesn't see a point in trying to hide anything. ]

... Ah, yeah. Most, if not all, have been apprehended by the Department for questioning.

[ a beat, followed by a sigh. ]

If that changes your mind with regards to helping me, it's fine. We can go our separate ways here.