U.N. warns of `` urgent '' humanitarian needs . But most of the workers are Egyptian citizens , and that country 's caretaker government has paid for flights from Djerba to Cairo to take them home . French charters join airlift from Tunisia . TL;DR NEW Many are foreign workers who have little money and lack passports .
U.N. warns of `` urgent '' humanitarian needs . French charters join airlift from Tunisia . TL;DR NEW Many are foreign workers who have little money and lack passports .