Sorry, BOBurao, it won’t work. It’s like di652 said. Take a look at this entry from our Supervisor FAQs.
di652 wants userX to be a Supervisor in one group, but not a Supervisor in the other. Granting of module access rights is, as di652 said, done on a most restrictive basis.
Anita Craig 
(BOB member since 2002-06-17)