Rotten food from Cambridge evaton

Jaaaa hey as if covid19 is not hectic enough. Trying to make sure my family have enough food for the next coming 21 days the next thing Cambridge sold me rotten mince and wors, come on now we have never experienced load shedding since lockdown so surely our fridges are working fine. Bought my groceries on Saturday then Monday during the day when am cooking mince have funny smell then try and cook wors same thing.... What am I supposed to do now? Trying by all means to avoid going out and isolate myself and now I need to leave my house back to Cambridge........ Really this is disgusting. Taking advantage that we need to get enough food n they start selling even something that will endanger our health still mxm