Rotten food

Absolutely disgusted that Spar would sell food that was rotten. I wanted a vegetarian meal so I bought the cooked spicy rice with veggies at Spar. I dished it up for my wife and I even though it did not smell entirely fresh. Today we woke up with cramps! Why would Spar keep food that is no longer fresh at its deli area?? I complained last year about chicken and was told they would ensure food is always fresh, but this shows that Spar is willing to sell food even if its no longer fresh. I refuse to buy food there again and will let everyone know that they have twice sold me food that was clearly no longer fresh