Agency's technology may be used for 'bread-and-butter law enforcement': journalist
                                
                                
                                    (Newser) -
                                    New Zealand has previously acknowledged surveillance of Kim Dotcom, the man behind file-sharing site Megaupload—and a new assessment suggests that NSA systems may have helped. The investigation, initially posted by New Zealand journalist  Keith Ng  and reviewed at  Ars Technica , relates to the country's Government Communications Security Bureau,...