At least five labourers were killed and five others including two security officers were injured in a bomb blast in Sibbi district of Balochistan.
According to media reports, a vehicle carrying the labourers hit a roadside bomb some 30 kilometers away from Sibbi.
Four out of five deceased belonged to Punjab, Deputy Commissioner confirmed.
The victims were identified as Haider Ali, Usman Yousuf, Muhammad Bashir and Mazhar Hussain.
The injured persons were transferred to a a nearby military hospital