“But I believe and I stick to it that there is a code in this sort of free-handed slaughter, and Hitchcock has gone outside the code in Sabotage. As a detective fan and an Inveterate reader of thrillers I suggest that this is the sort of thing that should get a fellow blackballed from the Crime Club. Discreet directors don't kill schoolboys and dogs in omnibuses. Believe me, it isn't done..”