I think I gave you some figures earlier. Others have discussed them too, but that doesn't seem to have convinced you. If you have any arguments other than the ones already stated, please send them to us.
Now I'll go to Mr. Pocard. I heard a lot about hydrogen at the Zoom meetings I've attended. It seems it's important to make trucks pollute less.
Do you think all forms of hydrogen are equally good? There's highly polluting hydrogen, but there's also green hydrogen.