Well-- [ Holt raises his eyebrow slightly, then hesitantly goes on: ] Unfortunately I can't help you with that part. He's not allowed any visitors, and that includes me -- they're taking serious precautions with security because he's still considered a government employee, not to mention a veteran. I think they'd be especially unwilling to allow any imPorts near him, considering all the circumstances of his dismissal from the position.

Short of trying to read his mind, I'm not sure what the next "step" in any investigative process on this front could be.