Generally people who kidnap believe they can get away with it by never being in the frame as it were. Given that you'd be one of the prime suspects on motive a

Generally people who kidnap believe they can get away with it by never being in the frame as it were. Given that you'd be one of the prime suspects on motive alone in this case, it seems like a bet on being able to commit a "perfect" murder. I don't think it's a likely occurrence