So, for the final part of the Silver Shroud quest, where you're supposed to kill Sinjin in the hospital, there's also an optional part where you can save Ken. I've tried for about an hour now but I can't seem to save him. I've tried shooting without talking, sneaking by with a stealth boy, and searching for an alternate route to the room. I know there's two hard to pull off speech options which probably does it, but I'm not at that level yet and wanted to know if was possible to save Ken without progressing elsewhere and leveling Charisma and coming back. Advice? Any is greatly appreciated.