Selling fradulent expired goods

This store continues to disappoint. The very first incident I had was their expired meat which I was able to return no problem. They've started a brand new **** of cereals now. I bought Pronutro, you could tell the boxes had been tampered with which I paid no mind to, the expiration date wasn't due. I had it for breakfast and you tell it was rancid wheat and it had expired, made it evident that they've swopped out the original packet with an expired one. The lenghts they are willing to go through to **** and potentially give their consumers food poisining is alarming. I pray they get shut down