They have come in search of many things – nirvana, exhilaration, a sense of self. But over the course of the next week, their holidays take a terrifying turn when they become entangled in a nail-biting hostage drama that will suck them into an alien world of jihad and Islamic fundamentalism. In the months that follow, their fates will become caught-up in a bloody struggle between India and Pakistan, fought out in the airless heights of Kashmir.With the world looking on, four of the captured...