The Deputy can be assured that the pricing policy is to maintain gas prices to industrial consumers at a level competitive with alternative fuels; that is the policy. I understand that Bord Gáis Éireann, as far as possible, are endeavouring to move all of their heavy fuel oil price-related customers to a common fuel oil base in the interests of consistency and fairness. This development reflects a similar practice in the European market and the more widespread use of low sulphur fuels for environmental considerations. In addition, the cost of imported gas, when it comes onstream, will reflect low sulphur oil prices. Many of the contracts now being negotiated will remain effective when imported gas comes onstream. Therefore, we must take account of the fuel cost to the board. Indeed, I might add that the present low level of oil prices means that in many instances customers will now be paying about the same for gas, on a 1 per cent heavy fuel oil market price, as they had been paying at a 3.5 per cent heavy fuel oil related price previously. Therefore, the Deputy will see that the environmental considerations are primary in the policy of Bord Gáis Éireann. That is why the oil-gas relationship is being transferred from heavy fuel oil, 3.5 per cent sulphur to 1 per cent, for environmental considerations.