I am trying to explore the Caladan Castle, but every time I steer off course (second floor, basement, etc.) guards attack me on sight. I figured that the only way you can roam about freely is by becoming a pawn to Tarant and negotiate something for a Mr. Willoughby. There is also the other option of accepting the assassination job, but my character is (surprizingly) 100% goof alignment ... (I wonder if that typo was intentional) ... good alignment. Is there any other way to move around freely in the castle?