Moscow, Ramadan 17, 1432, Aug 17, 2011, SPA - Police in south Russia's Dagestan region defused a powerful car bomb on Wednesday. Police said the explosive device, which was packed with nails and ball bearings and was equivalent to 100 kg of TNT, was placed in a Lada car outside a shopping mall in the town of Khasavyurt, according to a report of RIA Novosti news agency. Three people were killed by a car bomb that went off by a cafe in Khasavyurt in January. --SPA 13:21 LOCAL TIME 10:21 GMT www.spa.gov.sa/918514