DUBAI (Reuters) - Saudi Arabia's new interior minister, until now a little-known 33-year-old law graduate, replaces his veteran uncle as security chief at a time when the kingdom is confronting threats posed by Sunni Islamic State fighters and Shi'ite militants in the east.
Prince Abdulaziz bin Saud bin Nayef was appointed on Wednesday to replace Prince Mohammed bin Nayef, who was stripped of his positions and removed as second in line to the throne of the world's biggest oil exporter. King Salman made his son Mohammed bin Salman, 31, his heir and crown prince.