Bomb kills seven in Pakistan market
A suicide bombing at a market in north-west Pakistan has killed at least seven people.
Police official Asmat Ullah said the attack occurred in the town of Kohat, in a region bordering Afghanistan that is known to harbour Taliban and other Islamist militants.
Several shops at the Kacha Paka market caved in due to the blast's impact.
Rescuers are still trying to pull victims from the rubble.
On Thursday, six people were wounded when a bomb planted outside a shop exploded in Kohat.
The town is about 40 miles south of Peshawar, Pakistan's main north-west city.