Crime
Corruption
Confraternity
Organized Crime
Drug trafficking, traffickers
Racket* (racketeers, racketeering)
Fraud
Area boys (aka agberos): gangs of street children and teenagers
Human trafficking
Migrant smuggling
Slavery
Ughievwen Youth Body Fighters (UYBF) (Nigeria)
al Qaeda (See Janes online. Search key words al qaeda Nigeria)
Niger Delta Freedom Fighters (NDFF) (Nigeria)
Urhobo Revolutionary Army (URA) (Nigeria)
Niger Delta Liberation Front (NDLF) (Nigeria)
Bregede Camp in Bonny (Nigeria)
Movement for the Emancipation of the Niger Delta (MEND) (Nigeria)