As far as harmonization, it is necessary to have the two markets linked together in the possibility of trading emissions. We can have a different target in the U.S. than here, but as soon as we let permits move from one country to the other, that will equalize the payment price between the two countries.
I also agree with you that we need to make sure the target we are setting here does not penalize our industries too much compared to what the U.S. is doing, because most of our exports go to the U.S. To some extent we need to make sure we are not penalizing our industries too much.