Mr. Ryan Meade:

To answer the Senator's question directly, I do not have figures available to me on reports we may have made. In general, and referring to my previous answer, it would not be typical for us to know a fraud has been committed because it will have been committed off our site. However, we have very well established practices for engaging with law enforcement. We get law enforcement requests routinely right across Europe and we preserve advertiser data so they can be produced for law enforcement authorities on foot of valid legal processes. Generally, the report would come in the other direction because the fraud occurs further down the stream.