DILIP AMIN is a retired police chief superintendent, with a life-long interest in military history, military aviation, and the Royal Air Force during the Second World War. He volunteers as a tour guide at the Battle of Britain Bunker and relishes the opportunity to share its rich and fascinating story with visitors, bringing its history to life as a tribute to those who served there during the dark days of war. He now puts the investigative and presentational experience gained while in the police to good use, devoting much of his time to researching and writing about his field of passion.