Food *****s Market Boksburg sold me spoilt food

I would like to share my disappointment on a brand/ food store I trust and use as my preferred store for everyday grocery shopping. This is now the 3rd time I'm buying spoilt food from Food *****s Market Boksburg on North rand square. First I spotted a couple of fruits and veggies from my groceries that were off, I down played it to me not paying attention when picking, ok fine, then I got a pack of Lamb cutlets, the top layer had fresh meat, but everything underneath was rotten, I had to dispose of the whole pack worth close to R300 with fear of contamination, this was meant to last my family for a couple of meals but then I guess it's my loss, that aside, this past week I bought some pork roast on a Thursday if I remember correctly, I Decided to cook it 3 days later, to my surprise, the meat was spoilt, my whole house smelled like the inners of a garbage truck, this is without exaggerating. I'm complaining because, it's not the first time I'm being wronged, I might not be the only one who has experienced this but I know I won't be the last if no one says anything. Please provide feedback on what will be done to rectify this mashup.