Pakistanis at Quetta hospital mourn the shooting death of a relative this week as Sunni extremists opened fire on Hazaras on a bus, the second such attack in weeks. Picture: AP Source: AP

Pakistanis at Quetta hospital mourn the shooting death of a relative this week as Sunni extremists opened fire on Hazaras on a bus, the second such attack in weeks. Picture: AP Source: AP


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