 Nharireyomurindi yaApril 6, 1972, hurumende yeEgypt yakagura ukama ichipikisa hurongwa hweJordanian hwekubatanidza neWest Bank, iyo isina kufunga nezvezvinodiwa nePLO. Ukama uhwu hwakadzorerwa pana September 11, 1973. Dzakadamburwazve muna 1979, nguva ino nehurumende yeJoridhani, mukupokana nechibvumirano chorugare cheIsrael neEgypt. Pashure pokutanga kweHondo yeRebhanoni ya1982, hurumende yeU.S. yakamanikidza hurumende mbiri idzi kuti dziwane pekugara nechinangwa chekugadzira hurongwa hwerunyararo nehurumende yeIsrael, uye hukama hwakadzorerwa musi waGunyana 25, 1984. 