Nandos Sunward park

Last year my husband and I went to nandos Yesterday we stopped at Nandos Sunward Park and I ordered the Quarter chicken special with coleslaw for takeaway. When I got home the chicken had a blue tinge to it and the coleslaw was just chopped cabbage absolutely nothing else. We drove all the way back and I showed the food to the manager. She apologized and added mayonnaise to the coleslaw and extra sauce to my chicken. I walked out and threw it in the Dustbin. I will never ever eat at Nandos again and I've posted pictures on all my WhatsApp groups warning family and friends not to eat at Nandos Sunward Park!