Bomb blast kills four in Sibi

Three people were killed and 20 injured when a bomb planted on a motorcycle exploded Sunday in Sibi, officials said. Senior police official Ghulam Ali Baloch, who gave the casualty toll, said two of the injured are in critical condition.
"The bomb was planted in a motorbike. We are investigating the possible targets but we have not found any specific target yet," Baloch said.
Senior administration official Akbar Hussain Durrani confirmed the incident.
Nobody has claimed responsibility as yet.