The UN refugee agency is struggling as the thousands fleeing Libya's uprising continue to flood into temporary camps near the Libyan-Tunisian border. <br /><br />Hundreds are Somalis who have been caught up in the violence. <br /><br />But their lives have been marred with constant hardship; and many prefer to remain in refugee camps, living under harsh conditions, instead of returning home. <br /><br />Al Jazeera's Omar Al Saleh reports.
