stale meat

i went into Food*****s Market at La Lucia Mall yesterday (31/10). i went to the meat section, picked up 2 trays of meat. As i looked at it away from the light, i noticed 2 sliced fresh meat and 2-3 slices green meat in the both trays. I checked the others...guess what?? ..it was the same. Highly highly disgusting...as many people up the trays and go. Under the fridge light it looks the same....but under normal light, it is green. Not even dark brown....GREEN!!!. I took the trays to the butcher...a lady told me the manager was out but i could speak to her. So i showed her. All she said was..."i am sorry, can i cut u some meat" i am HIGHLY DISGUSTED!!!!!