It simply blows my mind the lack of common sense on the processing of something so well known and common as bottled water. I don't know how someone can be this stupid (or evil).
I tell you one better. Coca Cola was selling filtered and bottled tap water in the UK. During filtering they somehow managed to contaminate it with bromate a substance linked with an increased cancer risk - in excess of UK legal standards.
I don’t think that is accurate. It makes it sound like they were filtering the water through or with bromate, but my understanding is that it is a unwanted side-product generated by ozon treatment.