Glasya fell silent as Issan asked her question, staring inscrutably at the man with pale eyes to cover her lack of knowledge.
"A sting," it was pretty obvious to Gemini that was how the mole had been caught. The Resistance had obviously realised they'd sprung a leak and put in place measures to identify who was responsible, catching the spy in their dragnet. Gemini had minimal respect for the man already, his look of fear was genuine and his lack of skill glaring, if he worked for her he would already be dead. Fortunately for him it wasn't up to her.
Gemini responded to Issan with the slightest of shrugs, a sign that Issan would hopefully interpret as meaning she didn't care what happened either way. She would follow Issan's lead despite appearing as Glasya to be the one making the decision.
"He might be useful in future," the words were for the spy's consumption but her tone said she very much doubted it.