He is a Crude Oil Buyers' Mandate for several giant U.S. and European crude oil and petroleum products buying houses and refineries, and a Consultant, as well, to private investors, entrepreneurs and corporations on how to obtain genuine crude allocation and license with the Nigerian authorities to become an authorized seller of Nigerian crude oil. He has been severally dubbed the "unofficial anti_scam czar" and the "conscience of the business" in the modern Internet petroleum trading market.
Even taken at their word, it doesn't change the fact that they are using documentary procedures that are unusual, and abnormal. Contact any business college, or speak to established traders or people working for large multinational corporations. Talk directly to international bankers on this.