While the Director of Consumer Affairs and Fair Trade has advised me that the investigation which I asked him to undertake into the ESB's use of its billing system as a means of collecting repayments on credit purchases of white and brown electrical goods is proceeding as quickly as possible, I remain conscious of the degree of concern which has been expressed regarding this matter and I have asked him to do his utmost to expedite his work in this area. As, regrettably, the director is not in a position at present to indicate when he will be able to finalise his consideration of this matter, I cannot at this stage usefully comment in relation to the likely timescale for implementation of any recommendation he may make.