They sold out a rotten Chicken

I went to Fish and Chips Birch Acres Mall in Tembia yesterday evening and bought a meal of Chicken, Chips, rolls and 2 Litre cold drink. They sold me a chicken that is rotten and had a bad smell we couldnt eat it. I couldn't return the chicken as it was closed. And i am very much sure that these guys knew the chicken is like that because the smell in the chicken when you eat it was bad..... I find it very rude for those guys to sell us that chicken.