The second question which I'm interested in is: what does this apply to in terms of R & D? Obviously, we have the research and development tax incentive, which is the major part of the way the Government funds R & D in New Zealand. As we know, you've got to have a minimum expenditure of $50,000. There's certain classes of expenditure that are deductible, including depreciation and direct costs. But, of course, once you breach the $2 million of annual R & D, obviously you fit into the higher bracket. So does it only apply to the R & D tax incentive? Does it also apply to the Callaghan approach, which in my understanding is a much bigger threshold? So just having an understanding around how this works and, obviously, what it really means for our people that are funding R & D in New Zealand.