Naif Arab University for Security Sciences (NAUSS) organized here today a training course on "Security of Radioactive Materials Transportation" in cooperation with International Atomic Energy Agency (IAEA), with the participation of specialists from Arab countries. The Director of the University's Public Relations and Information, Dr Khalid bin Abdulaziz Al-Harfash, has pointed out that the four-day course focuses on the concept of security and protection of radioactive materials during transportation as well as providing participants in the course with information about ways for development and implementation of security requirements during their transportation.