<prompt> Koirala akapinda mune zvematongerwo enyika muna 1954 akafuridzirwa nemafungiro ehurumende-evanhu veNepali Congress. Muna 1958 akabatanidzwa zvikuru muBhadra Abagya Aandalon, Civil Disobedience Movement yakatangwa neNepali Congress. Muna 1959, akazvibatanidza pachake muchirongwa chebato chekuita sarudzo dzezvematongerwo enyika. Sarudzo yakaona Bishweshwar Prasad Koirala achiva mutungamiri wekutanga akasarudzwa wenyika. Zvisinei, Mambo Mahendra vakaronga uye vakaita coup muna Zvita 1960 uye vakadzinga Bishweshwar Prasad Koirala. Izvi zvakakonzera kuti nhengo dzinoverengeka dzeNepali Congress dziende kuIndia, kusanganisira Sushil Koirala. Akaramba ari muhurumende yezvematongerwo enyika muIndia kwemakore gumi nematanhatu zvichitevera kutora kwaKoirala muna 1960.  <response>: Makore gumi nematanhatu 