Religion and security play an important role in traditional societies. In South and Central Asia, traditional and moderate Islamic beliefs and practices with strong indigenous and Sufi content are diametrically opposed to radical Wahabi and Taliban brands of Islam intolerant of other cultures and groups. The emergence of radical extremist and violent Islamist movements poses serious challenges to the secular and democratic polity, inter-religious harmony, security and territorial integrity of states in the region. As such, religious extremism, terrorism, drug trafficking and arms smuggling...