Mr. Brown, I'd like you to continue with the answer you were giving to Mr. Di Iorio. I find it very interesting.
Technologically, you say there's a way to do a test in certain places where alcohol is sold. There has been equipment of this kind in bars for a long time. Do you think we could go further? I imagine certain technologies have evolved. Maybe there are new technologies with which I'm unfamiliar, because I don't go to bars often.
In your opinion, can people's psychological behaviour be influenced by such equipment?