In 1929, when bloody rioting broke out in Jerusalem between the Arab and Jewish communities, Faisal was highly supportive of the Arab position and pressured the British for a pro-Arab solution of the Palestine crisis. In a memo stating his views on Palestine submitted to the British high commissioner Sir Hubert Young on 7 December 1929, Faisal accepted the Balfour Declaration, but only in the most minimal sense in that the declaration had promised a "Jewish national home". Faisal stated he was willing to accept the Palestine Mandate as a "Jewish national home" to which Jews fleeing persecution around the world might go, but he was adamant that there be no Jewish state. Faisal argued that the best solution was for Britain to grant independence to Palestine, which would be united in a federation led by his brother, the Emir Abdullah of Trans-Jordan, which would allow for a Jewish "national home" under his sovereignty. Fasial argued that what was needed was a compromise under which the Palestinians would give up their opposition to Jewish immigration to Palestine in exchange for which the Zionists would give up their plans to one day create a Jewish state in the Holy Land. Faisal's preferred solution to the "Palestine Question", which he admitted might not be practical at the moment, was for a federation that would unite Iraq, Syria, Lebanon and Palestine under his leadership.