According to a half dozen sources, oil suppliers are pulling away from doing business with the Nigerian government. These marketers have decided to suspend dealings with the country due to the debt the government continues to incur. Debts owed by the government, as far back as January, reaching as high as $4 billion are yet to be disbursed. Oil marketers are suspending dealings with the Nigerian government due to outstanding debts for gasoline supplies.The government owes oil suppliers a substantial amount, reportedly reaching $6 billion currently.The Nigerian National Petroleum Corporation (N…