[walks alongside, at the same pace. It's a bit tricky with the distance in stride, but it takes focus to hear everything so it evens out.]

So, they're most likely someone who knows a lot about the details of the program… And access to the stuff to make this kind of thing, too. [frowns at the word 'trials'- that makes it sound a touch insignificant. But in a way, it makes some sense. The thing is, what's the destination?] I suppose they can't help us more than that. Especially if they're as close as that kind of knowledge suggests.

It seems strange that you'd have to be asked to do that, but… I guess not everyone grew up that way.

To record what happened?