All Cardinal Health customers are subjected to electronic monitoring for every order, which occurs prior to order fulfillment. We closely monitor all orders of controlled substances. Prior to filling an order, each purchase request is checked against the information we as distributors are allowed to see in order to determine whether the order deviates from historic ordering patterns or our strict anti-diversion standards. Cardinal Health has no knowledge, for example, of data from other suppliers, who the prescribing doctor is for a particular prescription or for a particular pharmacy, and we certainly don't know who the patients are. If orders are deemed suspicious for any reason, they are elevated for further scrutiny and evaluation, including potentially canceling the order. All cancelled orders are reported to the DEA and any required state regulators.