I'm Sorry I Haven't a Clue down opportunities to work on it as he preferred to remain a listener. The official, authorised history of the show and ISIRTA, "The Clue Bible" by Jem Roberts, was published by Preface Publishing in October 2009. Humphrey Lyttelton, primarily known as a jazz trumpeter and bandleader, was invited to be chairman because of the role played by improvisation in both comedy and jazz music. In the first series Lyttelton shared the role of chairman with Barry Cryer but he made it his own (especially once Cryer replaced Cleese as a regular panellist) and continued as chairman until his death on
BBC Radio Norfolk a former presenter on the station until he left in 1995, has criticised BBC Radio Norfolk for a lack of local focus to some of its programming. In an article published in the "Eastern Daily Press" in February 2012, Norwich City Independent Supporters Club chairman Robin Sainty described the station's post-match phone-in programme "Canary Call" as "audio surrealism", criticising the quality of callers phoning in with their views. In the early 1980s, BBC Radio Norfolk had a small office for the district reporter based in Great Yarmouth, situated in the premises of the Port and Haven Commissioners on the town's