As African Union and NATO leaders push for a political solution to the Libyan crisis, many of the thousands of refugees and migrants stranded on the Libyan- Tunisian border say their plight continues to fall on deaf ears. Sitting outside her makeshift tent with her daughter and grandson, 63-year-old Somali refugee Hawiyeh Awal tries to find a bit of shelter from the scorching sun on the Tunisian desert. 'I’m so scared that I’m going to die in this hot desert,' she says. 'I have diabetes and I’ve lost more than eight kilos since coming here because of the hot weather.'