As Ana mentioned earlier, our trade agreements allow for provisions for the conservation of natural resources and the protection of the environments to be built into the tendering process. These would be in the form of technical specifications whereby whoever is carrying out the procurement would include technical specifications around the good or service being procured. The specifications could include environmental criteria in terms of the environmental performance of the good or service being procured.
The trade agreements allow for that, provided we're applying it in a non-discriminatory way. We cannot say you cannot procure steel from, say, this country that's a trade partner because we think that their steel is not produced in an environmentally sustainable way. The specifications must be very much tailored to the good or service specifically.