 Nyorai kupfuurira kweiyi ndima - Youssef anonzi akabatanidzwa mukuronga 1972 Munich massacre, umo vatambi 11 vechiIsraeri nevadzidzisi vakaurawa neboka reBlack September. Ikoku kwakatungamirira Israeri kutanga nhimbe yokutsiva inonzi Operation Wrath of God, naYoussef sechinangwa chikuru. Muna 1973, Israeri yakatumira macommandos kuBeirut, kuLebanon kuuraya vakuru vakuru vePLO muna 1973 pakurwisa kweIsrael kuLebanon. Youssef nomudzimai wake vakaurawa nokupfurwa muimba yavo yokurara apo macommando echiIsraeri akapinda mufurati ravo reBeirut. 