Thank you for that question.
You refer to something that's really important, because it's really about the values that companies hold and how they demonstrate their commitment to those values. Companies will say they value safety. We look at safety culture, obviously, but we also look, as I mentioned in my introductory comments, at the management systems that are in place.
On the one hand, you want those values to be enunciated very clearly. On the other hand, you want to see how they are actually implemented. Management systems will cover a whole span of activities from human resources to IT to a variety of others.