U.S. drought, food prices fan fears of new crisis

Global alarm over a potential repeat of the 2008 food crisis escalated after data showed food prices had jumped 6 percent last month and importers were snapping up a shriveled U.S. grain crop, helping drive corn prices to a new record.

Ahead of a critical government report on Friday on the state of the U.S. corn and soybean crops, which have been decimated by the worst drought in over five decades, the United Nation's food agency warned against the kind of export bans, tariffs and buying binges that worsened the price surge four years ago.