New York Governor Andrew Cuomo said on Sunday he will ask federal prosecutors to review a report that found "breathtaking waste and inefficiency" in the state-owned Long Island Power Authority's dealings with a private consulting firm. _0"> A scathing New York commission report released on Saturday found questionable billing practices and a troubling "revolving door" relationship between the state-owned utility and Navigant Consulting Inc, which may have been a breach of state ethics laws. Cuomo said the state would refer its investigation to federal prosecutors. Last week, New York approved legislation to mostly dismantle the utility, known as LIPA, which was criticized for an inept response to Superstorm Sandy last October, when more than 90 percent of the 1.1 million LIPA customers on Long Island were left without power, some for more than two weeks. Public Service Enterprise Group Inc, a private utility in neighboring New Jersey, will take ov