With Muammar Gaddafi on the run, many political prisoners who opposed him have been set free by Libyan rebel forces and are returning home.<br />At least 107 political prisoners held in the Abu Salim prison have returned home to the eastern city of Benghazi.<br /><br />Many families are scanning lists of those freed from prison, anxiously looking for the names of their loved ones.<br /><br />Al Jazeera's Scott Heidler reports from Benghazi.
