RIYADH: Saudi authorities arrested 12 Yemeni nationals for attempting to smuggle 266kg of qat through the borders of Asir region, state news agency SPA reported. The items were seized and handed over to the relevant authority, SPA said on Friday. A separate smuggling attempt of 70kg of qat was thwarted in Jazan region. Border authorities said the suspects were arrested and the seized items were transferred to relevant authorities for further action. Mostly chewed by users, Qat is a mild stimulant and illegal across most of the Arab world. The government has urged citizens and residents to report any information they have regarding drug smuggling or sales to the General Directorate of Narcotics Control. Reports can be made by calling 911 for Makkah, Riyadh and the Eastern Province, and 999 for other regions. Alternatively, information can be emailed to [email protected] . All reports are treated confidentially.