AFRICA NEWS - Nigeria : Boko haram threatens to sell kidnapped girls

<p>In Nigeria, the leader of Islamic extremist group Boko Haram is threatening to sell more than 300 teenage girls abducted from a school three weeks ago.Abu-bakar She-kau making the comments in a video message during which he also claimed responsibility for the first time for the kidnapping, which took place three weeks ago in the country's north east.</p><br /><br />Visit our website:<br />http://www.france24.com<br /><br />Like us on Facebook:<br />https://www.facebook.com/FRANCE24.English<br /><br />Follow us on Twitter:<br />https://twitter.com/France24_en