Disgusting behavior and attitude

I bought mince at pnp local parow valley and discovered the mince was camaflouged old mince inside and fresh red mince on top minutes after I bought it.When I discovered it I went back to the store I pulled up the one side of the door was open security standing there and staff.I got out of the car and the staff member / cashier told the security to close the door she showed me her phone and said it's 7 o clock...I told her I want to speak to the manager to show the meat I bought minutes ago.She insisted they closed and I kept asking to speak to a manger eventually the security opened I spotted the manger and showed him the mince.He said the manager of the but her don't work late.He asked do I want fresh mince or a refund I said fresh mince then he said come back tomorrow as he will speak to the manager or will informed his colleague to speak to the manager.I left with such dissatisfaction.The staff and security works as if they don't want to work or be there.There are so many that long to work and make ends meat.PNP local parow valley you are disgrace to the Ackerman family.