Pedzisa mutsara unotevera: Pashure pechiitiko chacho, "Mangro" yakaenda kuPakistan ichitungamirirwa naLieutenant-Commander Shamim Khalid uye yakashuma kunzvimbo yayo muKarachi. Pana 22 November 1971, "Mangro" akaiswa pasi pomurayiro waLieutenant-Commander Shamim kuti aongorore Gungwa reArabia, uye pakupedzisira akawana armada yeIndian Navy yakatumirwa ku
kurwisa Karachi. Hapana kurwisa kwakaitwa sezvo nyika mbiri idzi dzakanga dzisina kuzivisa hondo, asi iye akatevera boka racho.