Further rioting took place in Jaffa between 1 and 7 May 1921. In October 1921, the Haycraft Commission of Inquiry blamed the Arabs for the violence during the Jaffa riots, but identified a series of grievances concerning the way Arab interests were apparently being subsumed to the interests of Jewish immigrants, who were then around 10% of the population and increasing rapidly. Some measures to ease Arab unhappiness were taken, but Jewish communities were helped to arm themselves and ultimately the report was ignored.