Food *****s Market - incorrect merchansising / pricing

I bought some prawns that were marked ÄRGINTINIAN Prawns"from FLM , only to find that they were from Mozambique!! i pointed this out to the manager , who said they made a mistake with the Advertised Label. Howver, they are still selling the mozambique prawns as ARGENTINIAN PRAWNS !! the labels are on the packaging is always folded under the prawns so that you do not see the labelling. Check the labels and weighs , origins, on all FLM products. this practice could be construed as FALSE MERCHANDISING. !! also, compare the FLM pricing / Quality. FLM advertise specials , especially in meat, and then you realise its not per KG , but for a lesser amount !! eg. per 500 gms / 800 kgms.