Police continue to work to get to the bottom of the theft of 500 cows from an Ashburton farm.
However, authorities say they have scaled back the investigation because of insufficient information.
"Police have to date spoken to a number of people in relation to the alleged theft,'' a statement said today.
"But at this stage, based on the information currently available, there is insufficient information to progress the matter further. However, the file remains open and the investigation may be scaled up again should any further new information come to light.''
Police have been investigating the case since the theft was reported to them late last month.