A Sri Lankan shop keeper picks a Fonterra product, which is still displayed for sale in Colombo, Sri Lanka, Tuesday, Aug. 6, 2013. Fonterra, the world's largest dairy exporter, announced Saturday that hundreds of tons of infant formula, sports drinks and other products sold in seven countries could be tainted. On Tuesday, Sri Lanka’s health ministry said it had ordered all milk products imported from New Zealand be stopped at ports and the withdrawal of products with whey protein from supermarkets as a precaution after reports of contamination that could cause botulism. (AP Photo/Eranga Jayawardena)