 Nyorai kupfuurira kweiyi ndima - Pana 27 August 1980, kuedza kwakaitwa paupenyu hwaMumiriri weU.S. kuLebanon, Dean nemhuri yake. Dean, wedzinza reAshkenazi, akanga apiwa mvumo yokubata nePLO apo American Security Interests yakanga ichibatanidzwa, chimwe chinhu chakakanganisa Israeri. Pakukumbira kwaDean akanga atsvaka mazano kuna Walid Khalidi Arafat naAbu Walid mutungamiri mukuru wemauto ePLO muRebhanoni, vakanga vapindira nokuenda kuTehran munaNovember 1979, kuti vawane kusunungurwa kwevaAmerica 13 vakanga vatapwamuIran muna 1979. Basa rinokosha rePLO harina kutongobvumwa pachena nehurumende yeU.S. Dean aizivikanwa nokutumira magwaro nguva dzose kuIsrael neDhipatimendi reHurumende achipikisa IAF kuputsa nzvimbo yemhepo yeLebanon. Akanga, mukutarisana nezvirambidzo zveIsrael, akatsigira kufamba kwehurumende yeLebanese yemabhatani ayo maviri kuSouth Lebanon, kuitira kuti asimbise hutongi hweLebanese. Dean gare gare akapa rondedzero yakadzama yechipupuriro chechiitiko ichi nemhedzisiro yacho kuJimmy Carter Raibhurari neMuseum uye ADST Kunze kwenyika Oral History Project. 