Shoprite must fall

Hi all, My name is Peter i am so disappointed with the way the branch manager at Shoprite in protea glen mall handled my situation on Saturday afternoon when i bought Impala Maize Meal 10kg,only to find that the maize meal was rotten with worms inside and i immediately returned it back and show the branch manager ,she looked at it and say why i din't open it in the shop before i leave the shop,and i was so shocked to hear that from her as the manager.instead of exchanging the product for me she refunded me and tell me i must go buy the good one somewhere else.she was so rude to me to be honest that is not a good way of handling situation i don't know if she was given a proper training as a branch manager.My question is why do they sell rotten things or maybe because they right in the town ship where they know that 100% of poeple buying there are blacks?it is only showing me that they don't inspect their product.#Sad with the way i was treated #i still have pictures for that#SHOPRITE MUST FALL