Food exire before expiry date on skelves

We have now twice in a short space of time bought food from this branch where the food are off/rotten although the expiry date is still in the future.<br> First time we bought Pork which was rotten - and which can kill you if eaten rotten; and now<br> Fruit Salad with fungi all over it - I am highly allergic to fungi..<br> <br> Unacceptable - don't sell rotten food! ever! don't you have quality control officers?