: No, it is called disruption.  And your edit summary "The Anglo-American committee did not report in that way" is called rubbish.  Quotation from the report of that committee: 
 :: "Meanwhile the Arabs, though their proportion of the total population was falling, had increased by an even greater number-the Moslems alone from 589,000 to 1,061,000. Of this Moslem growth by 472,000, only 19,000 was accounted for by immigration. The expansion of the Arab community by natural increase has been in fact one of the most striking features of Palestine's social history under the Mandate." 
 : Did you not understand it, or not read it?