Fair Cape Diary milk

I bought Fair Cape milk yesterday and it had horrible smell and taste. Not sure if it is a sour taste but that smell alone made me want to vomit. A while ago I also bought their milk for our company and it also had a strange taste. At the time I was too busy to follow up on it and it slipped my mind. Now that I bought it for personal use I remembered it us not the first time. I actually had diarrhoea twice yesterday. Will take it back today to Pick 'n Pay at the V and A Waterfront where I bought it from and warn them to take it off their shelf permanently until this gets sorted by Fair Cape. This could be a health risk