Then one evening, just as I was finishing an early dinner at my club, I looked up to see Inspector Charles Frederick Field striding across the dining room. Without asking permission, he pulled a chair up to my solitary table and sat down.
My first temptation was to say, "Only gentlemen are allowed in this club, I fear, Inspector" but seeing his visage creased by a very uncommon smile, I merely dabbed a napkin at my lips, raised an eyebrow in interrogation, and waited.