Prince Abdul Aziz Bin Majed, Emir of Madina, checks a Saher traffic control and management system to detect road violations inside a police car in Madina Tuesday. Prince Abdul Aziz has ordered police officers operating the system to strictly apply it with no leeway given to violators. “Authorities have put the system in place to help save lives and properties and it must be followed,” the Emir said. The system was started in Madina earlier this week.