JEDDAH: Border guards in the regions of Jazan, Najran and Asir thwarted several attempts last month to smuggle narcotics into the Kingdom by land and sea, a spokesperson said. They seized 876kg of cannabis and arrested 38 people — 19 Yemenis, eight Ethiopians, seven Saudis, three Somalis and one Sudanese. They were all referred to competent authorities.