Foul smelling goods

On the second of January 2016, I went to Scottburgh mall and proceeded to Pick n Pay, upon arrival I purchased a few items and among the items was a 1kg ready prepared Bulk Spinach, headed home to prepare the spinach for my guests who were eagerly waiting, as I opened the spinach bag, I noticed a pungent smell, I washed the spinach over and over again with running water, and finally cooked it, even upon cooking it, the stench lingered, I tasted it and it was funny tasting, it would have been an insult feeding it to my guests... I had to make something else and I was so frustrated that I threw the spinach away, but left some in a bowl for my husband to taste and he immediately spit it out realising the taste and the smell, I've never been so humiliated in my life since my guests were asking what the smell was..I am highly disappointed and thinking of changing supermarkets, since I've been using Pick n Pay for so long.. And this is not the first time I bought something only to be disappointed and feel as I have wasted my money... <br>