QUETTA, June 28 Four people were seriously injured in a grenade attack on a shop of a ladies' tailor in a market in Gwadar on Sunday night.

The injured are being treated in the Civil Hospital in the port city.

Later, another blast took place near a government building, causing slight damage. No casulity was reported.

Another grenade attack was reported in the coastal town of Pasni. No one was injured.

On Saturday night, four people, including two Frontier Corps soldiers, were injured in landmine explosions in the Gopat area in Sui tehsil.

Sources said that the FC men were patrolling the area.

A school-teacher was killed after his motorcycle hit a mine in the same area.