Sherlock Holmes is a government official. Mycroft has a unique civil service position as a kind of human database for all aspects of government policy. He lacks Sherlock's interest in physical investigation, however, preferring to spend his time at the Diogenes Club. Holmes says that he first developed his methods of deduction as an undergraduate; his earliest cases, which he pursued as an amateur, came from fellow university students. A meeting with a classmate's father led him to adopt detection as a profession, and he spent several years after university as a consultant before financial difficulties led him to accept John H.
Popular culture references to Sherlock Holmes is, in fact, Lupin. After legal objections from Conan Doyle, the name was changed to "Herlock Sholmès" with the pseudonym "Holmlock Shears" in the earliest English versions. Holmes returned in two more stories collected in Volume 2, "Arsène Lupin contre Herlock Sholmès", having opened the floodgates to less flattering versions of Holmes. One of the more recent parodies in print is "The Lord Mike Saga", wherein Mycroft Miles (née Mills) is the Holmes figure, with the titles reflecting the styles: "A Study in Varlets", "The Strange Case of the Moth-Eater of Clapham Common", "Happy Times and Places", and "A Cameo