Horrific ethnic and religious violence resulting in "mass murder" and other abuses in two central Nigerian states has largely gone ignored by the authorities, rights group Human Rights Watch said Thursday.
MORE: http://www.cnn.com/2013/12/12/world/africa/nigeria-rights-report/index.html
See also...
Islamist militants attack base in Nigeria
http://www.cnn.com/2013/12/02/world/africa/boko-haram-attack/index.html
