Prince Naif bin Abdulaziz, Second Deputy Premier and Minister of Interior sent a message to Yemeni Minister of Interior Major General Mutahar Rashad Al-Masri pertaining to bilateral relations and enhancement of security cooperation between the two brotherly countries. The message was handed over to the Yemeni minister during a meeting here today with Chargé D'affaires of Saudi Embassy to Yemen Saad bin Abdulrahman Al-Nasser.