PMRA, the Canadian agency, and EPA in the U.S., along with other groups, have taken a global approach to reviews. This does a couple of things. One is that it makes sure that technologies are evaluated quickly and at a cost-effective level, and then, if they pass the rigorous tests, they are made available to be part of the productive chain in the food system. I think there are some cost-effectiveness and time issues, but from a global trade perspective it's also very important that we have harmonized approaches.
As I pointed out, with pulses alone, Canada trades with more than 150 countries around the world, and we need predictable rules and a common approach to understand what products can be traded and under what rules.
In terms of global harmonized approaches, we have many examples in automotive fuel and other areas where we decide how we're going to evaluate a product, and then we can collaborate across borders. Food is a global business, and from our perspective, a harmonized approach is an important part of food security.