More U.N. officials tied to Oil For Food Scam

They are cited but not named in U.S. charges against South Korean

UNITED NATIONS - Two high-ranking U.N. officials have been cited in a U.S. criminal complaint against a South Korean businessman who was at the center of a 1970s congressional corruption scandal and is now accused of accepting millions of dollars from Iraq related to the U.N. oil-for-food program....