Pakistan's Sectarian Killers Operate With Impunity

It began as an ordinary journey, but ended in a bloody storm of sectarian terror. On Monday, 40 Shi'ite pilgrims from the ethnic Hazara community boarded a bus bound for Iran, planning to pay homage at shrines of their revered saints. Near the town of Mastung, in Pakistan's southwestern Baluchistan province, the bus juddered to a halt when a pick-up truck swerved in front of it, blocking its