The information on both disks would be more than enough evidence to convince anyone with ears that there was a plot involving sleeper Sith agents in known space, but he couldn't believe it. Not yet. 
"Let's hold on a minute." Even after Aria had taken a few calming breaths, he could feel waves of nervous energy emanating off of her. An understandable reaction, considering that if all this were true, then the very fabric of their collective society was at risk of being torn apart, including her father. 
"These are old holo disks on an abandoned planet in a temple of a dead Order. We can't jump to conclusions. What if this was recorded hundreds of years ago? The Republic and the Empire have been around for almost a thousand years. Maybe there was a Sith incursion and it was dealt with quietly. We both know that our respective governing bodies are VERY good at covering up the truth when they don't want their people discovering things." Yerbol retrieved another holodisk from the same stack.
"Let's play another one, see where it leads." Upon activation, two individuals garbed in robes, one of them looking awfully familiar. She spoke in clipped, harsh sentences, but he recognized her piercing eyes and thin lips almost instantly:
"With insertion complete, we move to manipulation. Tactically, we must deplete them however we can." The man next to her added:
"The Treaty can be easily broken. We will ensure of this." The duo looked at each other with solemnity before returning their gaze forward. 
"If all goes well, their weakness will cripple them." The man finished, his projection disappearing. The woman, however, remained. 
"Five seven two, take this holodisk with you to these coordinates with the rest. We'll contact you again when we need your services." As the projection flickered out of existence, Yerbol shook his head vehemently, leaning against one of the shelves. 
"That was...wow. Ok." He placed his hands behind his head, laughing. 
"That was Master Soto, the newest member of the Council. She was initiated a few years ago, right around the time I became a Knight. I can't...she was always so kind. So genteel and to see her..." He made eye contact with his companion.
"You're right. Someone has to know what's going on so we can find the insurgents, wherever they are." A stroke of realization flashed through his mind.
"How many other events have the Sith manipulated? If they were responsible for breaking the Treaty, then the death of the Emperor, the Hutt Cartel's resurgence, whispers of 'growing dissent' between Jedi and Republic forces...if this is true, if ANY of this is true, then this Order wants to destabilize the relationship between Force Wielders and the governments that are over them. Without the Emperor, the Empire would be free from having to obey the Dark Council. Without the Jedi, the Republic could operate without fear of Jedi revolt...Oh man. Ohhhh man." He paced between the shelf and one of the windows, gesturing as he continued:
"But then how WAS there a resurgence of True Sith? We stumbled onto their star map, but that was by accident. It would take years of training, I would assume, to internalize the True Sith's code to want to turn against the Known galaxy. What was the trigger point..." As he turned from the shelf once more, Yerbol spotted dark clouds forming over the mountains, billowing towards them. 

They needed to move.