The Week in Review - week ending 11 December 2009

A review of the week's news including: consumers welcome electricity sector shake-up, ACC levies announced, factory dairy farms proposed,angry investors grill Hanover directors, NZ involved in Copenhagen controversy, tougher rules urged on Antarctic tourism, Nelson's watery future, report ordered on toxic sludge dumping, Battle of River Plate commemorated, playful dolphin raises ire and excited Douglas residents await bequest.