The unity that marked Egypt's 2011 uprising against Hosni Mubarak has fractured, leaving the country polarized, mostly between Islamists aligned with the Muslim Brotherhood and supporters of the military-backed government. Caught in the middle is a small and increasingly isolated group whose main interest is democracy. A leading voice in this liberal and largely secular movement is Alaa al-Aswany, one of the region's best-known writers. From Cairo, the author talks to VOA's Elizabeth Arrott about his growing frustration.