<p>Two persons were killed and nearly 20 others injured when a bus was targeted with a roadside bomb in the restive Kurram tribal region of northwest Pakistan today, security officials said.<br /><br /></p>.<p>The incident occurred in Pir Qayyum area of the tribal district.<br /><br />The bus was going from Khyber-Pakhtunkhwa capital Peshawar to Parachinar, the main town of Kurram Agency.<br /><br />Two persons were killed instantly and 17 injured persons were taken to a hospital in Parachinar, security officials told TV news channels.<br /><br />Hundreds of people have lost their lives in sectarian violence between rival Shia and Sunni tribesmen in Kurram Agency over the past four years.<br /><br />No group claimed responsibility for today's attack.</p>
<p>Two persons were killed and nearly 20 others injured when a bus was targeted with a roadside bomb in the restive Kurram tribal region of northwest Pakistan today, security officials said.<br /><br /></p>.<p>The incident occurred in Pir Qayyum area of the tribal district.<br /><br />The bus was going from Khyber-Pakhtunkhwa capital Peshawar to Parachinar, the main town of Kurram Agency.<br /><br />Two persons were killed instantly and 17 injured persons were taken to a hospital in Parachinar, security officials told TV news channels.<br /><br />Hundreds of people have lost their lives in sectarian violence between rival Shia and Sunni tribesmen in Kurram Agency over the past four years.<br /><br />No group claimed responsibility for today's attack.</p>