My Lords, I declare an interest as chair of the Forestry Commission. While the import controls are vitally important, they are not the only answer. Will the Minister confirm that approximately 70 per cent of the findings of Phytophthora ramorum have been on plants of UK origin? Will he further confirm that the Forestry Commission and Defra share the view of the noble Baroness, Lady Cumberlege, that we must do everything in our power to arrest the spread of the disease? We are currently embarking on a further phase of surveying 1,000 sites, which will be completed by the end of March, in less than three months. That will give us a better indication of how widespread the disease is in British forests and shrubs.