I rang up the Ritz Hotel and asked for Mr. Morse. There was some little delay at the Hotel Bureau, and then I was switched on to the telephone of the private apartments.

"Who's that?" asked a cold, characterless voice.

"Sir Thomas Kirby of the Evening Special speaking. Who are you?"

"Secretary to Mr. Morse"—now the voice was a little warmer.

"Is Mr. Morse at home?"

"I can see that he gets a message very shortly, Sir Thomas, if the matter is of importance."

"It is of very considerable importance or I shouldn't have troubled to ring Mr. Morse up, especially as I shall be meeting him in a day or two at a social engagement."

"Wait a moment, please."

I knew by this that I had struck lucky and that Morse was in the hotel, and within a minute I heard his calm, resonant voice in my ear.

"Good afternoon, Kirby. My secretary says you wanted to speak to me."