I just wanted to make that point. Thank you very much.
The next question I have is more of a general question. You gentlemen and the previous people we had before us live in academia. My question is, in your modelling do you take into account the political ramifications or political acceptability of some of the changes you're recommending? Is that among the criteria of your examination at all, or is that left up to us and your modelling based on pure economic theory?