There's a lot of activity around trying to source locally. Walmart, for example, has made a pledge to double the amount of produce it sources in the United States from local source. Supply chains themselves are responding. All I'm saying is that we need to look at the possible avenues in which to address the identified problem. I think we have to understand the implications of those choices we make.
Perhaps I can turn it over to one of my colleagues, if they'd like to pick up on—