It is hard to predict large Chinese cancellations of U.S. soybean purchases when the country is buying more than it is canceling. China Testing U.S. Soybean Cargoes for Unapproved Biotech Corn Event The word out of China is that the Guangdong provincial government is now testing cargoes of soybeans imported from the U.S. to determine if they contain traces of the unapproved Syngenta corn event MIR 162. Heretofore, the Chinese government has blocked imports of some cargoes of U.S. corn and DDGS because they were found to contain the unapproved Syngenta corn. Evidently, though, this is the first time cargoes of soybeans have been tested for the corn event. Three cargoes totaling about 180,000 MT have apparently been unloaded and are being t...