A court in the Democratic Republic of Congo has annulled a three-year prison sentence against the former governor of the DRC’s copper-mining Katanga region Moise Katumbi, in a move that could enable him to return home from exile in Belgium. CNBC Africa is joined by Soraya Aziz Souleyman, Business and Human Rights Defender to tell us exactly what this means to Moise Katumbi and the D.R.Congo.