I would like to speak Senator Cordy's point. We have to remember that the witnesses have three weeks to answer the priority questions and six weeks to answer the others. That is a lot of time. They do not have seven days to answer the questions; rather, we have seven days to ask them. The witnesses have three or six weeks to answer them.
To Mr. Green's point, I would add that we can invite witnesses back, and they can also ask to be invited back if they feel the need to complete or clarify their answers.
I think that is fair for the witnesses and for us, as members of the Committee.