I shall endeavour to arrange with the Minister for Finance for the issue within the next few days of a statement on the lines suggested by the Deputy. I cannot, however, promise that the part of the statement which will deal with the estimated cost of the proposed future system will be detailed. The Deputy will realise that it is a sufficiently difficult task to forecast, with precision, the future cost of even an existing system: the difficulty is, of course, very much greater when an attempt is made to estimate for a totally new system. A rough estimate has, however, already been made from which it would appear that the new system will be substantially more economical than the present system.