PIECES OF OX LIVER IN MY STEWING BEEF

I BOUGHT A KILOGRAM OF STEWING BEEF AT PICK N PAY. I PREFER THE BUTCHER TO WEIGH IT AND PUT IT IN A BAG, THAN BUYING THE MEAT IN THE TRAYS. I HAD TO BEG THE MAN TO REMOVE SOME DRY BEEF PIECES THAT I COULD SPOT FROM THE BAG, AS WELL AS SOME PIECES OF OX LIVER. WHEN I GOT HOME I OPENED THE BAG AND ALMOST HALF OF THE MEAT WERE DRIED OUT PIECES AND SOME WERE THICK CUTS OF OX LIVER, I EVEN HAD A BLUE TAG IN MY MEAT THAT I HAD TO REMOVE. UNFORTUNATELY I WAS LEFT WITH ONLY LITTLE BEEF TO COOK SINCE MOST OF IT WASNT BEEF OR WAS AS DRY AS BILTONG. I AM VERY ANGRY AND DISAPPOINTED THAT THE BUTCHER DIDNT CHECK THE QUALITY OF THE MEAT BEFORE SERVING IT, THEY DIDN'T ENSURE THAT ALL MARKINGS AND TAGS THEY USE FOR THE PRODUCTS WERE DISPOSED OF PROPERLY BEFORE SELLING TO CUSTOMERS, AND FOR USING ONE SCOOP FOR SEVERAL KINDS OF MEAT! SOMETHING MUST BE DONE TO ENSURE THAT CUSTOMERS ARE GIVEN ONLY WHAT THEY ASKED- AND ARE WILLING TO PAY FOR.