Okay.
In terms of resources, is there any indication that simply increasing resources would have a corresponding effect on the backlog? Let's say that the 22,000 cases in the working inventory are ready for removal. We know who they are and where they are. It says that in 2006-07 we actually removed 12,600 people. If we simply, for example, doubled the resources committed to this, could we remove another 12,600 people out of that 22,000?