Yes, and it relates to a question one of your colleagues raised. It's that the methods of production that are used can easily be used as an excuse for otherwise protectionist measures.
The situation you raise is a very significant one, and that's why it's important to have intergovernmental discussions on, for example, our common interest in the environment. The question is whether it is through trade agreements or trade measures that we encourage others to adopt what we feel are the most appropriate practices. Canada, as a significant exporter of agricultural and agri-food products, usually is more the victim of such non-trade or non-economic factors being used against us to block our exports than the reverse.
That is why Canada has always tried to adopt, as much as possible, an approach based on science and facts when it comes to regulations in trade. If the product is considered to be safe and to meet our standards in terms of food safety and plant and animal health, that's the criteria to apply to trade measures. There are other venues for us to address these very legitimate concerns that you raise.