Certainly it has been a challenge for us in the past number of years. As we've had a pocket of swing space develop, the government would grow, and in order to respond to that need we would have to fill it. There has been very little tolerance for Public Works to carry any type of swing space. Any time we do, we wind up in the papers and we get criticized for government waste. So it's sort of a chicken-and-egg thing. Either we have the swing space and we get criticized for carrying it or we have it and we're able to carry out our programs, but as soon as we get it, government seems to take it on as quickly as we have it.
Part of the challenge we have is the amount of swing space available to us and the tolerance to carry the swing space.