As long as Zwetta shows off his work, Christian and Ronin don't open their mouths at all. The focus of the two men was only on the screen which was showing all of Zwetta's neat work. Starting from the recording of the conversation of Osbert and his men, to the photos of Osbert that Zwetta took secretly, they were displayed in front of them at this time.
After only hearing his name, Christian finally gets to see the face of a man named Osbert who has made such a big mess in his family.
"So you killed that guy named Osbert?" asked Ronin, stuttering.
Zwetta shook her head. "No, I didn't kill him. He chose to take his own life."
"But you were the one who injected him with the deadly virus!"
"Indeed, but it's still not commensurate with the crimes he committed all those years ago. After all, the virus won't kill him right away. The choice of survival is also in his hands, so I can't be called a murderer," said Zwetta casually without any guilt.