British companies . Limits to the growth of offshoring are lately being observed . Technology , which made it possible to shift such work abroad in the first place , is now helping to bring it back . Banks are starting to use automated call centres , for instance . In Britain , Lloyds /TSB , Halifax and Egg are all using a system provided by Adeptra . It lets them call customers and make anti-fraud checks on credit-card transactions without the use of a human voice . Such operations are...











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