Question: What is the nickname of the American mobster who said of Murray Humphreys that, "Anybody can use a gun. 'The Hump' can shoot if he has to, but he likes to negotiate with cash when he can"?
Sentence (from "Murray Humphreys"): Murray Humphreys (20 April 1899 – November 23, 1965) (also known as The Camel or The Hump), was a Chicago mobster of Welsh descent who was the chief political and labor racketeer in the Chicago Outfit during Prohibition.
Relevant evidence: No