The report stated that if Partition is to be effective in promoting a final settlement it must mean more than drawing a frontier and establishing two States. Sooner or later there should be a transfer of land and, as far as possible, an exchange of population. Citing as precedent the 1923 Greek and Turkish exchange, which addressed the constant friction between their minorities. While noting the absence of cultivable land to resettle the Arabs, which would necessitate the execution of large-scale plans for irrigation, water-storage, and development in Trans-Jordan, Beersheba and the Jordan Valley. The population exchange, if carried out, would have involved the transfer of up to 225,000 Arabs and 1,250 Jews.