A vegetarian is 'one who doesn't eat MEAT' so what's all the fuss about additives in chocolate, or any other animal by-products? Surely if someone doesn't eat any part, or by-product, of an animal then they are a VEGAN not a vegetarian.
No disrespect to vegetarians or vegans but if we cared as much about our fellow man as we do animals maybe the world would be a happier place.
In the not-too-distant future the majority of death certificates won't state serious conditions such as 'heart attack' and 'cancer' as causes of death it will be WORRY. We're a nation of worry-warts, if the additives don't get ya the worry will.