Checkers hyper Gateway sells spoilt Food

Went to checkers hyper at gateway today. I purchased a chicken sterfry around 2pm. As I got home I started unpacking and realized that something smelt bad. I checked the chicken sterfry and it was smelly and it had gone off. You could smell it without opening the container that's how bad it was. I then took a look at the till slip and tried calling the number on the receipt for checkers at gateway there was no response phone rang continously. I'm very upset with the service and worst than that is checkers sells food to consumers which is spoilt. Its horrific that they do not even check the food that's on their shelves which is sold to consumers. we now have to doubt checkers hyper. Checkers hyper is a reputable franchise that we as consumers put our trust in but with this experience it is not possible. Never again !!