The Israeli Military Administration of Judea and Samaria has adopted streamlined rules for expelling Arabs who do not have Israeli permits. Though conservatives might hope the new rules will be used to evict the tens of thousands of foreign Arabs who entered the West Bank illegally because of the better living standards in Jewish-controlled territories, in practice the rules will target Gazans who moved to the West Bank. Fatah and its constituency of relatively affluent West Bankers detest their impoverished and criminalized Gazan brethren, who destabilize West Bank society.