The NZ judicial system system is ineffective at discouraging theft, so retailers are forced to do ANPR and other surveillance to economically protect themselves.
Even Pak-n-Save can link purchase records to CCTV - I got double charged for a pricey product at Pak-n-Save. When I went back to them days later asking for a refund, in just a few minutes they reviewed CCTV recordings and confirmed I indeed had just one unit of the product and that it had been mistakenly double-scanned by the checkout operator and refunded me.
99.999% of crooks don't care what brand of toilet paper you buy.


