Original sentence: It argues that Khuzestan's historical Arab identity means that the province should be given autonomy within a federal political system
Edited sentence: It claims, as other revisionist groups do, that Khuzestan's historical Arab identity means that the province should be given autonomy within a federal political system.Most adhere to a controversial historical revisionist perspective which denies the well-established Iranian history and heritage of Khuzestan.Thus, they refer to Khuzestan as Al-Ahwaz or Arabistan, in reference to Sheikh Khaz'al's short-lived emirate in the region.Whether these views are popular or even accepted amongst most Iranian Arabs is uncertain