Riyadh, Rajab 27, 1437, May 04, 2016, SPA -- On behalf of Crown Prince Mohammed bin Naif bin Abdulaziz, the Deputy Premier and Minister of the Interior, Lieutenant General Othman bin Nasser Al-Mahraj, the Director of Public Security, will patronize on Thursday a graduation ceremony of a batch of cadets of Mohammed bin Naif Academy for Diplomatic Security. The event will be held at the headquarter of the academy. --SPA 00:25 LOCAL TIME 21:25 GMT www.spa.gov.sa/w