Amnesty International

“The vast majority of arrests carried out by the military appear to be entirely arbitrary, often based solely on the dubious word of a paid informant. Military sources repeatedly told Amnesty International that the informants are unreliable and often provide false information in order to get paid.

One officer said: "The military uses civilian informants to get information and arrest suspects. Most of these informants are liars. They give false information to the soldiers who are desperate to simply shoot and kill. Many of the soldiers don't know about investigations. The soldiers take these rash actions mainly out of frustration, especially after seeing their colleagues killed.”
― Amnesty International, Nigeria: Stars on their shoulders. Blood on their hands: War crimes committed by the Nigerian military