At least a dozen people, including two paramilitary frontier corps personnel, were injured on Saturday when a bomb went off at a key thoroughfare in the southwestern Pakistani city of Quetta.
The police said a bomb planted in a motorcycle exploded outside a hotel on Jinnah Road in Quetta.
Two paramilitary personnel and 10 passersby were injured. Two of the injured are in a critical condition, hospital officials said.
The police and law enforcement personnel cordoned off the area immediately after the blast and launched a search for those responsible for the attack.
Officials of the bomb disposal squad said the blast was caused by an explosive device fitted with a timer.
The hotel's management alerted police about the suspicious motorcycle but the device went off before the bomb disposal squad reached the spot.
No group claimed responsibility for the blast.
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