I agree with Dr. Carrie here. I think maybe the PBO could start a study while we bring the witnesses in here. Then once we're done with the witnesses, the study will be complete. I don't think we should be doing the study just for the sake of studying if we're not going to use the data to formulate our study and how we're going to deal with this issue.
I think it makes perfect sense to ask the PBO for the cost analysis. They can take it into consideration while we bring the witnesses here, and then they can complete their study instead of waiting until after the witnesses. I think that would take a long time. That's my suggestion.