TUNIS: Less than a year after arriving in Tunisia, Michael Oppona had not planned to return to Ghana. But, faced with increasingly harsh pressure from local authorities, he is among thousands of sub-Saharan migrants seeking to head home. Many, like Oppona, have registered for a free return to their countries of origin. But humanitarians say many migrants and refugees are being pushed out against their will. Oppona, 37, had crossed the Sahara with his wife and two toddlers before arriving in Tuni

Source: Arab News