Food poisoning

My name is Zweli Im very disappointed and angry with the experience I had at ShopRite in Kraaifontein , Yesterday I went there to buy groceries from the store, another another things I bought a tray of sausage, when I got home my wife wanted to prepare it for supper, when she had Just started cooking it suddenly there was a terrible smell and only to find out that it's rotten!! Im so disappointed because that is food poisoning and I will not be taking this matter lightly, luckily I still have the slip