Woolworths is ****ing us for profits. Expired product being sold on special.

I bought 2 x peanuts and raisins 400g, which where on special for R50, at Woolworths, Parkrand, Boksburg. I am conscious of expiry dates and the date read Oct 2018, so it seemed fine. When opening the first pack, my husband noted a bad smell, we ended up ignoring it, trusting Woolworths "so called quality". But upon finishing the first pack few days later, my husband and I started feeling nauseous, with light headache. We love peanuts and raisins, but started being suspicious of these ones and as I was just about to eat from the 2nd pack, the smell is now distinct and strong. Extremely disgusted and worse of all I now have a headache and nauseous that started around the same time I started eating this product. Clearly this product has expired, but instead of it being discarded, it was put on special, with a **** expiry date, that has rubbed off. This R50 Special sends you straight to the hospital, so PLEASE DO NOT BUY. Obviously WOOLWORTHS is not the first company to make people sick for profits, but I am certainly rethinking where I buy my groceries.