Thank you.
Of course, you're indicating that SMS involves proactively managing the risk, not just following rules and regulations and so that dimension is added to it. I think it was you, Mr. O'Rourke, who said that you seek to find an unknown risk. When you have a risk, you know what it is and you can work to fix it, or if you have an incident you can work backwards. I'm curious if you can give me an example. How do you seek to find an unknown risk?
Then you said digging into specific areas of concern is another aspect of safety management. Perhaps you could give us some examples of that.