Madam Speaker, I am afraid the brief answer is simple. Until today, I really had not thought about the ambient temperature by which we measure these things, so I am going to have to research that one.
On the second one, until today, this has not really been my field. I have become fascinated through this debate today and I want to investigate further into why we have the kind of obscene margins and lack of competition in this field that we seem to have.