They decided to go with the version that appeared in "The Adventure of the Six Napoleons": a man who is frustrated by Holmes but admires him, and whom Holmes considers as the best person at Scotland Yard.
Odlučili su odabrati inačicu koja se pojavila u priči "Šest Napoleona": čovjek koji je frustriran Holmesom, ali mu se divi i kojeg Holmes smatra najboljom osobom u Scotland Yardu.