dubai two men want saudi authorities injure security officer try capture state news agency spa report friday mohammed al-abdelal moustafa al subaiti arrest thursday eastern town tarout qatif province many shi ite muslims live spa report cite statement interior ministry statement add detain take hospital treat injuries sustain resist security force ministry say men want security campaign recent months shi ite muslim gunmen small eastern town awamiya reduce dozens build town awamiya ruin force thousands residents flee oil-producing region home large shi ite population flashpoint sunni muslim government shi ites complain discrimination two want men injure saudi security force qatif