Small Business, Enterprise and Employment Bill

I take the right hon. Gentleman’s point. I have asked the Minister to give the issue some thought before he sums up, and I have also said that I do not necessarily think that there will be a simple solution, but I am convinced that there is a way in which this can be developed so that small businesses—in fact, all businesses—can rest assured that 30, 35 or 40 days after they have submitted their invoice, that invoice will not be challenged. Is not 40 days long enough?