TEHRAN (AFP) — Iranian Foreign Minister Manouchehr Mottaki hit out at the international community for not doing more in the face of Israel’s deadly blitz on Gaza on Friday and demanded an immediate halt to the assault.He said the Gazans were justified in their belief that some Arab countries had “betrayed” them.Former president Akbar Hashemi Rafsanjani called on Muslims to provide political, financial and military help to the Hamas fighters.