<prompt> Qedela umusho olandelayo: IBarguna yenyuselwa esigabeni esiphansi ngo-1969 ngesikhathi kwakhiwa isifunda sasePatuakhali ngesikhathi sePakistan. Ngemva  <response>: ngemuva kokuthola inkululeko, lesi sigaba esiphansi saphakanyiswa saba yisifunda ngo-1984 kanti iBarguna yaba yindawo eyinhloko yesifunda saseBarguna. 