"Tesco has recalled its own-brand Milk Chocolate Covered Raisins (200g) with a 'best before' date of October 2010, because the packs contain milk chocolate covered peanuts. Peanuts are not mentioned on the product label, which makes this product a possible health risk for anyone who is allergic to peanuts."
www.food.gov.uk/news/newsarchive/2009/nov/peanut