"Pakistan is supposed to be homogeneous because 97 percent of the population is Muslim. It is in fact shot through with lines of division that aggravate the destabilizing effects of its demographic growth. Islam is not a sufficiently unifying force to silence identity politics in a country that came out of two secessions. In these circumstances, the ideal of pu- rity expressed in the name of the country might seem to be a dangerous defiance of reality. The fertility rate in the peripheral provinces and groups—Baluchis, Siraikis, Pashtuns—is higher than that among the central ethnic groups—Punjabis, Sindhis, and Urdu-speaking Muhajirs driven out of India after the 1947 partition. The taboo is so powerful in the “country of the pure” that, without apparent reason, the govern- ment postponed a census scheduled for 1981 to 1991, and finally carried it out in 1998. It was a matter of putting off delicate questions about the representation of ethnic groups in parliament and the resulting budget allocations, the resolution of which traditionally favored the central provinces. All of this oddly recalls the situation in Lebanon."