Expiry food

It was on or about the 11 or 12 April 2016 my friend and I walked in the Spar Windsor to buy food and we decided to buy cooked food which was beef. We went home warm the meat and ate. The following morning we were both sick up until now the effect has not gone.<br> <br> On the 15th we went back again but this time we decided to buy fresh chips for R25.00 we paid and walked out, we got home we ate the chips. What we found was at the top was fresh chips and at the bottom was old rotten chips. Is this how Spar treat their customers. Its food that people eat. How come they sell expired food to the public.<br> We went back to Spar and we explain this to the manager called Jairos.I have no idea whether Jairos took the matter higher up or just kept it to him self because I have never heard anything from the management.<br>