As Oil-for-Food worked in practice, there were two glaring flaws that lent themselves to manipulation by Saddam. One was the U.N. decision to allow Saddam to choose his own buyers of oil and suppliers of goods — an arrangement that Annan himself helped set up during negotiations in Baghdad in the mid-1990s, shortly before he was promoted to Secretary-General. The other problem was the U.N.'s policy of treating Saddam's deals as highly confidential, putting deference to Saddam's privacy above the public's right to know. Even the Iraqi people were denied access to the most basic information about the deals that were in theory being done in their name. The identities of the contractors, the amounts paid, the quantity and quality of goods, the sums, fees, interest, and precise transactions involved in the BNP Paribas bank accounts — all were kept confidential between Saddam and the U.N.