Kast casually snatched the lightsaber out of the air as it floated away from him. "Its a tool. I have use of tools." He said nonchalantly, clipping it once again to his belt. "And you're right. Jedi don't kill prisoners. I'm no Jedi." 

Kast watched as Rorwoorr brought another unconscious Sith into their presence. This one was obvious the dead Acolyte's master. Likely not a particularly powerful Sith on his own, he still must have had some skill to command several Acolytes. Pulling a pair of stun-cuffs from his belt, he quickly bound the Sith, quickly patting the man down for extra weapons and supplies on his person- other than a few insignificant trinkets, the Sith was bare. Like the Acolyte, Kast made sure to remove armored mask from the Sith, to facilitate an easy put-down if the Sith decided to get rowdy. Following this, Rorwoorr ordered Kast to accompany Lucina as she headed deeper into the bunker. She asked him to refrain from shooting more prisoners. Kast merely nodded. 

"If they're prisoner's of the Sith, they're quite clearly on our side. If they're on our side, I won't have to put them down."

Entering the lower levels, Kast followed Lucina closely, both blaster pistols drawn and at the ready, pointing them down hallways and corners as the two walked past them. They finally came upon what appeared to be an interrogation room. Entering the room, they were greeted with quite the sight. Kast watched as the prisoner easily killed her torturer while she was chained up. Whoever she was, she certainly was not a mere prisoner. Kast kept his distance as Lucina approached and freed the girl from her shackles. Keeping his pistols at the ready, he leaned over to Lucina and voiced his opinions.

"She's not from any of the Republic Units, none of my Assault teams have females in them."

Kast slowly turned and scanned the room. Something was off. He kept his blasters raised, and for good measure, prepared the weapons on his wrist gauntlets.