International records / US diplomatic cables (WikiLeaks)
NIGERIA: ECONOMIC IMPACT OF DELTA UNREST WORSE THAN NNPC PUBLICLY ADMITS
CONFIDENTIAL cable from Lagos, Nigeria to Central Intelligence Agency | Beijing, China | Defense Intelligence Agency | Department of Commerce | Department of Energy | Department of the Treasury | Economic Community of West African States (ECOWAS) | European Community Collective | Joint Analysis Center Molesworth | Abuja, Nigeria | Moscow, Russia | Secretary of Defense | Secretary of State | United States Africa Command