The war on Gaza has already cost Israel $67 billion and is expected to rise putting the country on course for economic collapse, an Israeli bank chief told Israeli media. Rakefet Russak Aminach, the former chief executive officer of Bank Leumi, highlighted the potential economic damage the war on Gaza could unleash on Israel, as Prime Minister Benjamin Netanyahu insists the offensive against Hamas will continue. The comments come as ceasefire talks in Doha are extended by another day, with Hamas angered by Israel making additional demands for a truce. “So far, the war has already cost the Isra…