Alright, so I kill the droids, then let's have some fun...
Whoever isn't helping search everything, I pull aside and start talking to. This is just within earshot of Katai, and I slightly raise and lower my voice so that she can make out bits of conversation but not the entirety of it. I am facing in such a way that I can see her face to the side of my visions...not straight on but within my field of vision. I make it seem as casual as possible. Like we're on guard duty and shooting the breeze while the others search.
I also inform my R2 Unit to monitor for communications coming from the immediate vicinity, specifically Katai.
Then within the conversation I work in the following phrases, loud enough for Katai to overhear them:
1. {after walking away for a minute} "They said they found something in there, should give us a pretty good lead on what's going on with these artifacts."
2. "Xeth's people found a communications trace on her employers. We're headed after them soon."
3. "I hear there's a lovely prison on Hoth waiting for her."
4. "They're building a weap--oh, excuse me for a second." *run off to talk to one of the others*
5. "I hate the Sith. If it wasn't for the authorities here, I'd kill her right now." *I don't actually mean this, I'm just trolling for reactions*
6. "And then he says 'that's no moon, it's a battle station' and that's when I decided that I should stop watching silly holodramas. Who could ever think of something as stupid as that!"
7. "I actually have a theory. They're resurrecting the past with these artifacts. Literally resurrecting, maybe even trying to do it to people. I'm not the only one who thinks so. After what we saw earlier, even Xeth thinks that..." and I trail off.
I watch her face for reactions. I have G8 inform me of any communications activity.