Besides, as you know, there is also the issue of risk indicators, that is to say that we will conduct studies to determine risk levels. That is a key component.
With regard to investigations, inspections and the like, as you know, we still have to carry out risk management. When risks are lower, there is no need to have as many people as often, although they can intervene all the same. I will be very honest with you: this has always been the case in the past, even before implementation of safety management systems. This all revolves around risk indicators. We have to find out where we get the best return on our investment.