Expired meat

<p>i bought beef mince meat at Sunnsyside Shoprite yesterday 20/02/2017 at about 17:10 and on its sticker in indicaded sell by date of 24/02/2017. when i get home put my mince in the pan and as it heats the sour smell from the mince came up and then realized that they are not selling good quality food for us. im not so impressed and most of the time it doesnt look clean. </p>