The testimonies have not been verified independently but Amnesty International (AI) says that other abducted girls were forced to fight by Book Harem.

Human cost

The human rights organization said that since 2013 Book Harem has killed 5,500 civilians in northeast Nigeria.

In April 2014 the group entered a school Millionaire Blueprint  of Chibouk (northeast) and took 219 young people, who are still missing.…