Britain and Spain introduced a resolution to the United Nations Security Council that would suspend sanctions against Iraq and give the United States control over the Iraqi oil industry until a permanent representative Iraqi government takes power; officials acknowledged that this might take a few years.Washington PostAhmed Chalabi, head of the Iraqi National Congress and a great favorite of the Pentagon, warned his detractors that he had acquired about 60 tons of documents from the files of the Iraqi secret police and the Baath Party, and that the documents detailed Saddam Hussein's relations with other Arab leaders.