It took place fairly recently. At the beginning, when we began the enquiries, all contact was through the lawyers; then these were other lawyers, Burton Copeland. Then Mr Lewis and Mr Greenberg were introduced to help facilitate the co-operation, which they did. And in mid-May this year, following a development in our investigation, it caused the MSC to reconsider their position and they decided that they would prefer the meetings to be on a more formal basis with lawyers only. I should say, that hasn't affected the co-operation, which is still very good.