Bad Times Return to Karachi
Despite Karachi's decades-old reputation as Pakistan's most violent city, over the last year this urban economic hub has remained a haven from the bombings and violence reverberating through the rest of the country. But a flaring of ethnic clashes in recent weeks, exacerbated by a the arrival of thousands of refugees from the violence in northern Pakistan, has many worried that instability has returned to the streets of this massive port city on the shores of the Arabian Sea.