Nigerian government officials and the International Committee of the Red Cross have had talks with Boko Haram about swapping imprisoned members of the Islamist terrorist group for the more than 200 Chibok school girls kidnapped in April, a source involved in the negotiations told CNN.
MORE: http://www.cnn.com/2014/09/20/world/africa/nigeria-boko-haram-kidnapped-girls/index.html
See also...
Gunmen set off bombs, open fire at college in Nigeria; 13 die
http://www.cnn.com/2014/09/17/world/africa/nigeria-violence/index.html
Boko Haram kidnaps at least 97, kills 28 in raid
http://www.cnn.com/2014/08/15/world/africa/boko-haram-kidnapping/index.html
Two suicide blasts kill 40 in Nigeria
http://www.cnn.com/2014/07/23/world/africa/nigeria-bombings/index.html
Boko Haram Fast Facts
http://www.cnn.com/2014/06/09/world/boko-haram-fast-facts/index.html