Four killed in clash between rival groups

At least four people were killed in an armed clash between two rival groups here on Saturday. Political Administration sources said that members of two rival groups which were in old enmity over various disputes, traded fire in village Azam Warsak of South Waziristan Agency (SWA).
Four tribesmen were killed in the clash and the bodies were shifted to Agency Headquarters hospital for post-mortem. The PA after registering a case against the armed men of the clashing groups has started the investigation.