Thank you for that question, and it's a very good question.
In fact, just the other day I was listening to one of my scientists talking about this, Eric Allen from Victoria. He's a world-leading expert, and I think he chairs the international committee.
As you can imagine, there's an international committee of countries that sets the standards for these things. Scientists from the CFS work very closely with folks from CFIA in setting these rules, and so on. Now there is a standard for wooden pallets, and basically they have to be heat treated. Heat treating kills bugs. But it was interesting; he said that if we had had that standard 20 years ago, we probably would not have the emerald ash borer.
In terms of the world that they talk about, it's very much about identifying the vectors, the ways that these bugs transmit themselves, and then regulating those, as opposed to focusing on a specific bug.