What about light rail? Now, we're getting into a power force in New Zealand politics called the "Twyford effect". Light rail: "Our initial concern was that given the strong presumption in the rules that the best way to ensure value for money is some form of competitive market process, a parallel process involving only two parties did not, on the face of it, seem proportionate to the value, risk, and complexity of this particular procurement. We therefore wanted to understand what consideration officials had given to the rules … [and] taken to ensure the good practice principles underlying the rules were given effect to, even though the rules were not." That's light rail.