Up to this point, it's not believed to have been necessary because of the way in which prosecutors and the commission members have been able to proceed in their trials.

Our position has not changed. This is a classified program and there are still aspects of it that are not appropriate for an open hearing. And that's what we have told the committee.

We are looking at whether or not a formal instruction that bars the prosecution from offering this type of evidence is necessary.

I think the prosecutors had to do that. We had to relive it again to make a point about what this is all about. We had to make a point to all terrorists.

The grand jurors believed that they had to ask the prosecutors for permission to use the restroom.

Courtrooms are the public's space and not prosecutors' domain.