Quite possibly the most poisonous Bolete in the united kingdom will be the Satans Bolete but there isn't any claimed deaths in the UK, it seems more more likely to cause sickness but 1 report from Europe attributes a Demise to this mushroom, it is much more harmful raw. one. https://landenjzoco.bloggazzo.com/29631902/the-fact-about-mushroom-for-sale-that-no-one-is-suggesting