At least two people were killed and scores were injured after a suicide bomber detonated a carload of explosives as a passenger bus drove past here on Wednesday evening, Geo News reported. "So far, there have been two deaths, while the count of the injured has risen to 31", Information minister of Balochistan, Abdul Raheem, confirmed. As per initial reports the target of this sectarian terrorist act was a bus full of pilgrims coming from Iran. The blast struck the bus at Akhtarabad bypass on Qamberani Road in the provincial capital of Balochistan. CCPO Quetta, Abdul Razzaq Cheema, said the bus had just entered Quetta after crossing Pakistan-Iran border when the bomber struck.