We could do an hour of witnesses, if we wanted to, as well, and then use the last hour to give final instructions and have a discussion with.... It's up to you.
My guess is that when the committee first sees the first substantive report, we're going to have a lot of questions. I expect that, and it's a good thing.
As I said, it's up to you. We're planning for the unknown. That is what we're basically doing.