Original sentence: Arie Perliger and Leonard Weinberg, Jewish Self Defense and Terrorist Groups Prior to the Establishment of the State of Israel: Roots and Traditions.During the Great Uprising (1936-1939) of the Arabs in Palestine, in which more than 320 Jews were killed by Arab attacks, the Irgun carried out sixty attacks against Arabs, including random shootings and bombings, reflecting its worldview that "political violence and terrorism" were "legitimate tools in the Jewish national struggle for the Land of Israel".The Irgun conducted at least 60 operations altogether during this period.Totalitarian Movements & Political Religions, Vol
Edited sentence: Arie Perliger and Leonard Weinberg, Totalitarian Movements & Political Religions, Vol.During the Great Uprising (1936-1939) of the Arabs in Palestine, in which more than 320 Jews were killed by Arab attacks, the Irgun carried out what it considered as retaliatory attacks against Arabs.In the Irgun's website describing the course of events in those years, many of the attacks below aren't mentioned, making the attribution disputed, as the website takes responsibility for attacks carried by the organisation.The Irgun conducted at least 60 operations altogether during this period (Perliger and Weinberg p101)