Expired Lamb Sausages

I visited the Edenmeadows store on the 26th November to purchase lamb sausages as I had guests at my house that did not eat beef, I walked into the stored picked up a pack, paid and walked out. When I arrived home, i proceeded to open the pack for the braai and got a foul smell. On inspection of the pack label, i realised that the pack had expired on the 22 November and the pack date was the 17th November. This effectively means that this store did not check their shelves for 9 days. I find this absolutely distusting from one of the biggest retailers in South Africa. I do have proof of the pack if required.