sentences:  The Chinese government categorically denies any connection to the North American food poisonings to the "New York Times", claiming they had no record of exporting any agricultural products that could have tainted the recalled pet foods, including the wheat gluten that has been the focus of the investigation.The general manager of the Xuzhou Anying Biologic Technology Development Company also denied that they had exported any wheat gluten to North America.The Chinese government tells the Associated Press that they will investigate the source of the wheat gluten.