BARA: Two volunteers of the Zakhakhel Amn Lashkar were killed in a roadside explosion in Sheenkamar area of Bara bordering with Tirah valley on Thursday, tribal sources said. Riding a motorcycle, Taj Muhammad and Abdullah were coming from Lakar Baba in Tirah valley to the eastern area of Sheenkamar in Bara tehsil when their motorcycle was hit by a roadside bomb. As result of the explosion, the two died on the spot. The sources said that Abdullah was the nephew of Merzai, a commander of the lashkar.