Thank you.
It is precisely because we have just come out of a crisis that we are realizing something in our society more and more. That is that the money we are managing here is not ours; it belongs to the taxpayers. Every cent must be accounted for. Perhaps it is fanciful on my part, but I think that every cent invested should give more than a cent's worth of performance. Unfortunately, that is not the case.
You mentioned the long term. In your view, given the things that have to be done and the ways we have to do them, how long could those changes take? Are we talking about a 10-year project, a project that would take generations, 5 years, 20 years, 25 years? Clearly, it would vary depending on how complex the changes are. We are talking about changes that we can achieve.