On occasion we do engage in some studies. We engaged recently in a study where senior officers were sent to Europe to study investigational practices, in particular in the area of law with respect to disclosure in the criminal trial process. I don't know the specifics with respect to the law in England, but there were some best cases there or some legal precedents that one would say—not in the court context, but in the case of legislation—we felt could be imported into our system and looked at.
So it's out there and we have participated in studies with respect to it.