In terms of a mechanism, we had to explain it to quite a few people.
For example, you can borrow from the previous month if you have used the full volume you were allocated for that month, just as you can borrow a certain percentage from the coming month; I believe it is 12 per cent per month. But in order to be able to honour commercial contracts, we requested a compromise, namely that we be allowed at least three months before and three months after, and that we would seek to develop an appropriate mechanism.
The goal is to ensure that companies abide by their annual quota. We could demonstrate that allowing the entire quota to be exported is an act of faith. If the thousand and one complexities related to monthly standards mean a company loses 10 or 15 per cent of its export volume, we are no longer really talking about free trade. That is my personal opinion.