Actually, the rules remain the same. Everything has been consistent. The Board of Internal Economy has asked that anyone travelling first be asked if we could do it by video conference, which is what the clerk has done. Should anyone request any funds, then we have been able to take those out of the general budget.
We now have additional witnesses, for which we don't have any more general funds available, and that is why we're asking to have the budget approved, so that should any of the witnesses who will be coming before us over the next week or two request funds, we will be able to take care of that, and certainly be able to take care of the video conferencing as well, which some people have opted to do. They want to be put in by video conference. So this is exactly the way it has been handled before. We haven't had to request money before, because we've been able to take it out of the general funds.