DR Congo opposition leader Tshisekedi declared winner of presidential poll
Felix Tshisekedi's victory in last month's presidential election in DR Congo continues to stir up trouble. Rival opposition leader Martin Fayulu says he's the real victor and that the electoral commission has launched a coup, fixing the results in Tshisekedi's favour. The Catholic Church and diplomats are also unconvinced by the official data. We take a closer look.