Namek
The officer first places the device on the floor. It flickers to life, the shape of Master Al'yau coming into sharp focus. He is wearing his normal robes and looks completely at ease.
"Well, officer, you are in the archive of Voghus now. Seems of treachery in the air, does it not?"
The officer doesn't reply.
"Alright, here's what you want to look for. You want to look for suspicious activity, but I suspect the person that's our traitor covered his tracks very carefully. However, there is always evidence somewhere. If they did their tracking right, then this traitor would not be able to cover his tracks too well."
The officer opens the file that contains the chain of command, looking to find the rankings of all the commanders. He's uncomfortable even being near a hologram of Al'yau. A bead of sweat runs down his face, stopping at his neck.