To Pakistan now, where at least four people are killed in a car bombing in the provincial capital of Balochistan. Quetta city\'s deputy inspector general says an explosives-laden car was blown up in one of the busiest areas. The powerful blast rocked the whole area, smashing windows of buildings and shops nearby. No person or group has claimed responsibility for the attack yet. Quetta has been plagued by sectarian violence, targeted killings, kidnappings and militant attacks. Militants there, have long demanded more autonomy and a greater share of Balochistan\'s natural resources. Militant groups have seemingly operated with impunity as security forces are said to have turned a blind eye to their attacks and kidnappings. Show Less >>