Thank you.
I was just going to say that I think, given that we're trying to get this study up and going quickly, we may want to choose witnesses for next Tuesday already but may not want to feel that we've established a final witness list by then.
It might be prudent to have a preliminary witness list submitted by the end of the week, or even by Thursday, if we understand that we're just submitting a few names to get started. Then we could talk about a deadline for filing a final witness list. That might at least allow us to get started with filling slots for Tuesday and Thursday next week.