 The others, all of whom were involved in Egyptian politics between 1966 and 1971, are actress Suad Hosni; Egyptian ambassador to Greece Al-Leithy Nassif; and Ali Shafeek, secretary in the office of former Egyptian Vice President Abdel Hakim Amer.At the time of the investigation, Marwan's wife said she believed that Mossad was behind his death.However, an analysis in "The Guardian" found this scenario to be unlikely