H M King Hamad bin Isa Al Khalifa of Bahrain with Prime Minister and Interior Minister H E Sheikh Abdullah bin Nasser bin Khalifa Al Thani during the "Arabian Gulf Security 1" exercise held in Bahrain, yesterday. Also seen are Crown Prince, Deputy Supreme Commander of Bahrain Defence Force and First Deputy Prime Minister Prince Salman bin Hamad Al Khalifa; and Saudi Arabia's Crown Prince, Deputy Premier and Minister of Interior Mohammed bin Nayef bin Abdulaziz Al Saud. → See also page 2