Sure.
There are a number of elements to this. We do have a chapter on sanitary and phytosanitary measures that goes well beyond any chapter in previous agreements. It reinforces the notion that we have to follow science-based risk assessments and science-based processes when we're addressing those kinds of issues.
We also have established a biotechnology working group with an orientation of looking at this from a science-based perspective. That will address issues like low-level presence of—