The budget was determined with the suggestions made by all three parties. When we took the names of the organizations and determined what city they were based in, that's where we got our determination.
These are not people who have been invited but names that have been suggested by the parties. That's how we develop a study budget to give us sufficient funds to cover inviting all of these people.
To respond to Mr. Cannan's point, any of the amount for witness travel can be allocated for video conferences. The reason we put in an allocation for video conference was just to indicate that there was money available for it, but we can allocate it any time—either the video conference allocation for travel, or vice versa.