On the George Raft thing, I read somewhere but can't find it now, that Houston expected trouble with Raft, who was of course studios first choice for Spade. And Raft was good with his fists and always had Mack Grey standing around to lend a hand or a fist. So Houston supposedly carried a sap in his coat pocket for the first days shooting. So Houston was very relieved when Raft decided not to do the part.Sure! I'll post something here by the end of the week.
Probably "just" a story. But it so fits, both Raft and Houston.
You know what, I'm talking about Maltese Falcon so I think I just hijacked the discussion. Sorry about that, I am getting old.