Thank you very much for the question.
Indeed, while we established a number of mandatory obligations through our directives, we didn't stop there. We've also worked with the industry. And we have to commend the industry for its leadership in recognizing that in addition to the mandatory obligations that we've set for them in terms of listeria controls, there are further opportunities to explore how the industry can collectively work to identify additional means of improvement. That's what the work of the industry working group has been, to develop best practices for the control of listeria in meat processing. Here they're looking beyond those areas where we've established specific obligations. They're looking at issues, such as environmental testing in the plant environment away from food contact surfaces, that might ultimately contribute to food contact surfaces becoming contaminated.
So we're very keen to support the industry in undertaking that type of work in the interest of continuous improvement, and we look forward to their report. Frankly, we're interested in how we can assist the industry in systematizing those improvements as well, complementing the obligations we've placed on them.