Thousands of Tunisians fled to neighbouring Italy shortly after a revolution in their country in January. <br /><br />Having undergone their risky journeys, many of the migrants wished to move on to other European countries but were denied entry at the border.<br /><br />Al Jazeera's Casey Kauffman reports from Genoa in Italy that some migrants are opting to return home after saying they are suffering mistreatment from authorities and being denied basic rights.
