Spar-dishonest and ********* selling ROTTEN MEAT

So spar chatsworth centre is advertising meat at R98 per kg and my 70 year old mother takes an Uber from queensburgh to them at R150 there and R150 back. She gets to the counter. Asks a lady to cut her a half lamb but the lady says we already cut and hands her a pre packed packet at R480 approx. So in total R780 spent. She gets home and the meat is what only he described as rotten and off and stinks up my entire kitchen. So yesterday 28th June I called the store 4 times with no answer and again today 4 times. The first I I an answer and they dropped the call when I asked to whom am I speaking to and there after didn't answer the 3 times I called back.my take on this store is that they are dishonest. This I say because not only are they selling rotten meat but also falsely advertised it at R98/kg but on the till slip it is actually R109.99/kg. What's more is they don't answer their phones because they know what they are doing and they.... I would like them to come fetch their rotten meat and get a full refund with my Uber fees included and I will never shop there again or suggest anyone spend their hard earned money at a store with ********* practices like spar chatsworth centre especially when it comes to food and not in