Levies officials have verified that a bomb concealed inside a vehicle transporting aid to flood victims burst on Sunday night in the Balochistan city of Kalat, killing at least two persons.
The device went off as the flood victims were driving aid supplies to their relatives in a hired car, according to Levies officials.
The device was allegedly detonated inside the car, according to the authorities.
One of the deceased was a native of Sindh, and the other was from Kalat.
Officials from Levies announced that they had started an investigation into the explosion.