1929 August 16, ERETZ ISRAEL
Although warned by the Zionist Executive that the Arabs were preparing to attack the Jews of Jerusalem with massive riots, High Commissioner Sir John Chancelor refused to cut his vacation short, declaring that relations between the two sides were improving. The day after the ninth of Av, after Friday prayers, two thousand Arabs attacked Jews praying at the Western Wall. One Jewish youth was stabbed in the back. The British Government refused to condemn the attack, leading the Arabs again to believe that the British supported their riots.