Nigeria’s call for UN mediation in Chibok girls abduction lauded Peace and Conflict expert, Dr. Ken Ahorsu, says Nigeria's plea to the UN to intervene in getting back the 200 Chibok girls who were abducted by Boko Haram is a step in the right direction especially as this will bring closure to the crisis in that country. In an interview with GBC’s Gloria Anderson, Dr Ahorsu advised Nigeria to position itself well, if the UN decides to intervene. He called on ECOWAS and AU to be party to the process. GBC