RIYADH – A total of 36 terror suspects, including 21 Saudis, have been arrested over the past week by security authorities. The remaining 15 are expatriates from Egypt, Palestine, Yemen, Malaysia, India, Iraq, Libya, Syria, and Pakistan. Some of the Saudis arrested recently opened fire on security officers in Awamiyah, east of the country. There are now 3,316 terrorists in custody.