Checkers selling us Rotten Food!

This is the 2nd week that I have bought Short Ribbs from your store and they are all rotten. Disgusted, I use this for my kid's lunch, and as much as they are on sale why are you selling us rotten food ???? I want my money I'm very disturbed, last week I brushed it off and again this Sunday I bought and I tasted them this morning whilst making lunch and they were off