At least 10 people were killed in sectarian clashes in the volatile Kurram Agency on Friday, while several others sustained injuries. The warring factions used heavy weapons against each other. Meanwhile, two Afghan policemen, Moosa Khan and Akramud Din, were arrested by Zushmit tribesmen during an attack on their opponents. The Afghans told reporters that they hail from Afghanistan's Khost province, and that around 7,000 Afghans had entered Kurram Agency.