She shook her head a firm no in answer to his question. "not got a clue. Last time I saw her was at university two years ago, before I went on the run. I don't know if she went back to the family home or got her own place or what." she replied, partly surprised he had a lot of friends or some that could even help find out where she is. "I have her number still, unless she's changed it since. But, and I can't believe I'm saying this, but it can wait. I came to this little haven to digest and calm from the last bombshell you dropped on me. Not to get more" she smirked dryly. It wasn't that she didn't want to find her sister, but she didn't think her mind could take anymore shocking revelations for the time being. Chas let her do what she needed to, or more so what her shadows needed to, hoping that what she was doing was helping the patients and not causing them anymore pain. "behind us at the end of the corridor." he explained, "and whatever it is you, I wanna see it for myself. This asshole needs what is coming to him" he spoke, trying to avoid as many people who might possibly know they're not really security as possible by keeping away from making any eye contact with anyone.