World powers eye emergency food meeting; action doubted

Leading members of the Group of 20 nations are prepared to trigger an emergency meeting to address soaring grain prices caused by the worst U.S. drought in more than half a century and poor crops from the Black Sea bread basket. France, the United States and G20 president Mexico will hold a conference call at the end of August to consider whether an emergency international meeting is required, aiming to avoid a repetition of the food price spike that triggered riots in poorer countries in 2008. Read More