I’m afraid I cannot thank the Minister for that; I didn’t hear an answer there. Clearly, this is a source of greenhouse gas emissions. We are talking energy issues here. This is probably the biggest single source of increasing the cost of living; let’s put it that way. What are we doing to come up with new ways of transportation that do not require hundreds of millions of dollars of investment every decade in highways and so on and that can actually reduce our costs? What are we doing outside the box that is creative and is actually going to decrease our costs and emissions from transportation?