So what about businesses that are actually going to be negatively impacted, because RUC is not something that they may be having as a continuous amount because their business fluctuates? Has the Government given the ability for businesses to have fluctuation and to be able to look at it as a three-month period over a 12-month process, as often happens in other tax cases like income tax and suchlike, or is this going to be a hard and fast "You've got no RUC over the winter. Suck it up." approach by the Minister? 