The point I was seeking to make is that I understand the carbon leakage argument. I've been following it, like all of you have, for the past 12 or 15 years.
We've never managed to negotiate any agreement with other countries to stop increasing. In fact, we massively increased our production, and now we have, in effect, nine years left to achieve a 50% reduction. There is no argument about that; that is the science. We're not going to be able to do that if we continue increasing oil. It's absolutely clear we won't; therefore, at this moment, to say, “Well, if we stop producing more oil, other countries will just keep producing it” cannot be a sufficient answer because it is suicidal. Therefore, we stop increasing our production, and we start trying to get other countries like Norway and England to agree to do that, and we then move to tariffs and other systems to block out oil from countries that are continuing to increase. We either do that or we are killing our children.