Politics'Bring back our girls'To play this audio please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoPoliticsSam Olukoya, Lagos05/09/2014May 9, 2014With the leader of militant group Boko Haram threatening to sell more than 200 kidnapped Nigerian school girls as slaves, anger at the government's failure to rescue them is boiling over.https://p.dw.com/p/1Bx9aAdvertisement