[He notices that odd flicker in Kimblee's expression, but Kimblee does a good job covering it and Isaac simply lets it go. What Kimblee has to say is far more interesting anyway.]

So you weren't here on your own this whole time? That's good. Well, I mean not good since you were--

[...dead - yeah, let's not go there.]

Right, well. I'm glad to be back.

[...He might be purposefully avoiding talking about Team Rocket.]