<BODY><P>Rani Mukherji, courtesan in Saawariya </P> <P>Rani Mukherji is all set to play a courtesan in Sanjay Leela Bhansali’s next, <EM>Saawariya</EM>. This is Rani Mukherji’s second film with Bhansali after Black. <EM>Saawariya</EM> marks the debut o