By “its activities”, I take it that you are talking about our inquiries. We use, essentially, in-house staff to do that. If we have a request from the government, or if we have a case that requires an expertise that we don't have, then we go outside, but that's rather unusual. In most of our work in dumping and subsidy cases, it's essentially an adversarial process, where the domestic industry is on one side and the importers are on the other side, and they bring the resources, really, to the tribunal in terms of witnesses.
It's only where we want a third opinion that we might go outside. Oftentimes we will subpoena witnesses, and all we do in that case is pay their costs.