First, I think a point of clarification is that there is no sense of speculating in terms of the potential avenues that this may have come from. We have pursued every reasonable evidence-based avenue to understand where it's not, and we're able to speak with confidence that it's not in our system. It's not in the grain handling system or in the export system. From that perspective we are very focused on ensuring that it does not persist in the environment, so we have put in place a three-year monitoring program that will oversee the fields. This year the fields will remain fallow and have had chemical treatments to prevent any further growth. We will not allow any cereal crops to be grown for the next three seasons. By this method we will ensure that the find, or any of its progeny, does not persist in the environment on a go-forward basis.
On June 20th, 2018. See this statement in context.