I am currently reading an Edgar Wallace thriller from 1932, called
The Feathered Serpent. For those of you who may not know the name, Wallace was a very prolific writer (174 novels, 24 plays and 160 films based on his works, plus radio and TV series providing further adaptations), who started out in Fleet Street, the home of London journalism for many decades, and now synonymous with the British press, albeit that few, if any, papers are actually located there now.
The Feathered Serpent must have been a very late work, as he actually dies in 1932, while in Hollywood working on the script for the original
King Kong.
Anyway,
Serpent features a hero who is (unsurprisingly) a Fleet Street journalist, and the thing which caught my eye was this passage, as he is being introduced to the reader (it's on the first page of chapter two):
They said of him on the Post-Courier that he loved crime for crime's sake, and that his idea of heaven was to wear plus-fours seven days a week, and spend eternity investigating picturesque murders.
I don't believe I've ever seen the association directly before, but this seems to me that perhaps there might have been a bit of playing to stereotype in Hergé's choice of garb for our boy reporter.
It might have been self-evident, or even expected by readers at the time, that an investigative journalist would be a person in plus-fours.
In the way in which private eyes are sort of associated with Humphrey Bogart-style trench-coats and fedoras, or given a Sherlock Holmes-style deer-stalker hat, might Tintin's trousers have been a common short-hand for a reporter?
Even if not used as a signal, Wallace's passage might be based on his knowledge and understanding of the press - that reporters did habitually wear plus-fours, when perhaps others didn't. Hergé, also being a newspaper man, might have understood that too, and included them out of experience.
Anybody else ever come across such a thing, or anything which might further build the association?