Thank you, Hefin, I'm grateful for that. Can you not see the fundamental flaw in this document, that, if you read it, there is no road map to say where we will be at the end of this process? In my opening remarks, I talked of where are we going to be on wages, where are we going to be on GVA—there are no parameters to what we're working to, so how can you say that this document can command confidence when there is no clear route for where we will be in five or 10 years' time?