I think each situation, if and when it arises, would beg a decision and a determination on the facts and the reasons for that person not to cooperate. If a person was obstructing justice, then certainly that would be a proper response. If a person had a viable and legal reason not to cooperate, it's difficult to make a carte blanche issue around it.
We are encouraging people to cooperate and facilitating that cooperation as best we can, because I'm very anxious to get to the bottom of all of this.