Jace stopped listening once they started discussing the Xenar. It was less to do with the fact that they were no longer on the verge of fighting and more to do with his own situation. Private Charlie had noticed his distracted state when he did not answer any of her questions, so she hit him which pulled him from eavesdropping on his second in command talking with the chieftess.
"You really should stop listening in on others." Charlie pointed out as she literally pointed at a slightly inclined bed. "Lay on that bed, computer do a scan of Spectre Jace. See if you can find anything foreign."
Jace laid on the bed and then watched as a blue light washed over his body. Afterwards he looked over at Charlie who stood at his side and pulled a device from the wall. "All of this stuff is really old, but it is somehow still operational." She looked over the device for a few minutes before nodding.