Salman Rushdie once described Pakistan as a 'poorly imagined country'. Indeed, Pakistan has meant different things to different people since its birth seventy years ago. Armed with nuclear weapons and dominated by the military and militants, it is variously described around the world as 'dangerous', 'unstable', 'a terrorist incubator' and 'the land of the intolerant'. Much of Pakistan's dysfunction is attributable to an ideology tied to religion and...