Nearly 6,000 cannabis plants were removed after police raids in the top of the South Island, the Otago Daily Times reported on Sunday 15 March 2009.[1] Nelson Bays officers searched by ground and air with an Air Force Iroquois helicopter and found more than 165 plots.[1]

Police cut down more than 5,700 plants, some almost four metres high; officers attributed the height to good growing conditions.[1] Sixteen people were arrested in Nelson and five in Marlborough.[1] Sergeant Steve Savage said large plots appeared to be run on a significant commercial scale and that “this year we’ve noticed it more than ever.”[1] The brief report does not list charges or individual defendants.[1]