Herbert Rowse Armstrong was accused of poisoning his wife with arsenic, and after a sensational trial was found guilty and executed in 1922, the only solicitor to be hanged, In the light of Armstrongs unceasing protestations of innocence and the highly circumstantial evidence that suggest a questionable judgement, Hay solicitor Martin Beales, reopens the files and makes the case for Armstrong's innocence. He is joined by robin Odell, author of Landmarks in 20th Century Murder, whose book about Armstrong inspired the recent television film Dandelion Dead. The event is chaired by Mavis Nicholson. Beales book, Dead Not Buried is launched at the Festival, but will be available only through Pembertons Bookshop in Hay, from 12th May.