LAGOS – Already the world’s sixth largest oil producer and with large untapped, offshore oil deposits Nigeria is expecting to increase its export capacity by 50% or more within the next few years. By 2005, according to a U.S. National Intelligence Council forecast, Africa’s share of U.S. oil imports will climb from 15% to 25%, close to the current proportion coming from the Middle East. Nigeria along with Angola, Gabon, Equatorial Guinea, Sao Tome, Cameroon and, more recently, Chad and Sudan have become crucial players in the world’s energy stakes. Yet it is not just the environmentalists, the anti-corruption and human rights activists that have become vociferous critics of the oil economy. Serious doubters can be found at the heart of government itself. In Nigeria, Ms Nedadi Usman, minister of state for finance, part of the all female team at the top of the finance ministry, tells me, “If we hadn’t...