The delimitation process also had a corollary. That of granting those 4-5 lakh Refugees from West Pakistan citizenship. Something that Article 370 prohibited. Incidentally Article 370 was silent on a few thousand refugees from Chinese Turkestan who fled to Kashmir following the CCP take over of China specifically the invasion of Xinjiang / Turkestan. They were granted citizenship on Sheikh Abdullah's request to Nehru who acquisesced.Delimitation process that they envisaged, although a rough draft, was quite promising.