I think you have to give a certain.... I think the Senate right now has a nice system, the 48 hours' notice. Obviously interpreter services still have to compile a list of approved interpreters who can offer this service and who are around to offer this service.
You also want it to be cost-effective in some way. It's good to fly people in from different parts of the country for a few moments, but you want it to be done in a way that is also good on the public purse. This is not a....