So the question that we have is around timing, given that at a time when the economy does continue to struggle, and we hear how wonderful things are—well, the economy is struggling and many businesses are struggling. Is this the time to be doing it? Then when it comes to any trade-off in terms of productivity, where is that? What research is being done to indicate that if you have fewer days worked, there will somehow be a quid pro quo and higher productivity levels because of it? 