What's behind Iran's latest decision to ban pistachio exports? Kamran Dadkhah, an economist at Northeastern University, says the temporary ban is a government effort to bring down the high price of pistachios in Iran's deflationary economy.
Europe's horsemeat scandal grows by the day, with leaders there now calling for a second emergency food summit. Horsemeat has now been found in frozen lasagnas and other products supposedly containing beef in England, Ireland, France and Sweden.
The discovery of horsemeat in European beef products is threatening consumer confidence in the food industry. Consumers are upset that they've been tricked into eating horsemeat which they thought was beef.