And that's precisely why it's important for the government to explain, if they are going to start acquiring these jets, what the potential impact is going to be on budgets into the future, because that will have very much an impact on what has to be approved by Parliament in those future years.
So the very fact that each year Parliament has to vote on the amount that's going to be spent, either for acquisition or for operating costs, is why it is critical that full life cycle costing and information be provided, so that people understand that future impact.