HERAT, Afghanistan July 20 (SPA) - A roadside bombkilled 12 Afghan traders as they drove through Afghanistan'sremote west on Monday in an attack apparently meant for Afghanor foreign troops, witnesses and officials said. "I saw 12 men were killed and four were wounded," AbdulRazzaq Samadi, a local tribal chief who was at the scene of theblast, told Reuters. "I took four wounded men to the hospital. Their conditionwas not good," he said. The blast happened on a dirt road that links two districtsin Farah province.--SPA www.spa.gov.sa/685950