Original sentence: When the Haganah went on the offensive, between April and July, a further 250,000 to 300,000 Palestinian Arabs left or were expelled, mainly from the towns of Haifa, Tiberias, Beit-Shean, Safed, Jaffa and Acre, which lost more than 90 percent of their Arab inhabitants
Edited sentence: When the Haganah went on the offensive, between April and July, a further 250,000 to 300,000 Palestinian Arabs fled or were expelled, mainly from the towns of Haifa, Tiberias, Beit-Shean, Safed, Jaffa and Acre, which lost more than 90 percent of their Arab inhabitants