KFC meet complain and Refund

Im so dissatisfied with KFC Cape road bought 2 street wise 2 around 7pm today. Their chicken taste like its rotten. We tried to take it but only refunded for 1 because my friend already trow it away. They said they want a picture in oder to refund us. Its not the first time we bought KFC like that. This going make us sick why are selling old meet. And today i was not the only one that went Back and complain about their meet. They need to change about this and their service is not good. Im not happy at all.