That's right, and they're not always.
May I say that a lot of these issues.... Here's where we really face a problem. In some of these cases, it may be that the expert you really need.... I'm doing a case right now dealing with access to sterile injection equipment in prisons. The best model for that is Switzerland. I have to get an expert from Switzerland if we're going to be able to advance this case. That's going to cost for his time but also for his transportation to come here. There does need to be some money for experts.