You know, Icy, saying you have a position makes you more likely to be killed by the mafia. There's not much reason for a civilian to claim to have a position, other than to distract the mafia for a night to keep the detective/nurse alive. And you don't even know if they are alive (for all we know, Kami could be the nurse/detective). So if Kami is the nurse and you are the detective, the mafia pretty much has victory.