will you literally close down the company? there are 15,000 jobs at stake, there's a $30 billion—a—year operation at stake. are you simply saying if fortescue doesn't meet its targets, we'll stop operating? stephen, what we're doing is aiming to get in a little bit earlier than 2030. but if we don't make 2030, i'm not going to go and throw all my toys out of the window and say, "ok, team, we're..." by that stage, we're nearly going to be there. we'll keep pushing ahead, stephen. but, stephen, we're not going into this with eyes wide shut. we're going in eyes wide open. our trucks, yes, you've focused in on that, but don't forget trains. we're up to about 73—74% of green hydrogen running in a train engine and 100% on a ship's engine. now, these are huge emitters, much bigger than fortescue, and we're running green fuel through these machines, proving it can be done. and again, as a green crusader now, self—styled, would you say that you have to take responsibility for what happens down the supply chain? once you provide your iron ore to china, for example,