(Limerick West): I am fully aware of certain evidence. I should also say that draft guidelines are being prepared by a working party under the auspices of the Forest Service of the Department of Energy. This working party was composed of representatvies of the Forest Service, Coillte Teoranta, the Irish Timber Growers Association, the Department of the Marine, the Fisheries Research Centre and the Central Fisheries Board. The guildeines set out precautionary measures to be taken by forestry undertakings in the major areas likely to cause problems for fisheries, such as ground preparation and drainage, fertilisation use of chemicals, such as weed killers, avoidance of shading, harvesting and road making. The guidelines set out more stringent requirements in relation to areas on the west coast where calcium levels are low and water sampling by the fisheries boards indicated that the pH and water hardness levels were already near those found to be stressful to fish life. We are taking the necessary precautions and investigations are taking place.