Scholar Sumantra Bose comments that the uprising remained restricted to the Indian side and did not spill over into Pakistani-administered Kashmir despite a lack of democratic freedoms on the Pakistani side. Bose offers a number of possible explanations for this. Azad Kashmir's strong pro-Pakistan allegiances and a relatively smaller population are suggested as reasons. But Bose believes that a stronger explanation was that Pakistan had itself been a military-bureaucratic state for most of its history without stable democratic institutions. According to Bose, the Kashmiri Muslims had higher expectations from India which turned out to be a "moderately successful" democracy and it was in this context that Kashmiri Muslim rage spilled over after the rigging of the elections in 1987. The residents of Azad Kashmir are also mostly Punjabi, differing in ethnicity from Kashmiris in the Indian administered section of the state.