Despite the ongoing protests, the authorities have allowed the beach to be shut off because of 'security concerns', according to a spokesman for the local prefecture. King Salman arrived in a convoy of armoured Mercedes limousines accompanied by motorbike outriders after touching down by private Boeing 747 at nearby Nice airport yesterday. Genevieve Delemer, another local who has signed the petition, said: 'It's an outrage. You can't just build things like that on a public beach. Who do they think they are?' The online petition against such luxury excess reads: 'This beach, like any other public maritime domain, should be...