"The wound is a very curious one," he said, "and I am afraid that the bullet will be difficult to extract, but it is not in itself serious. It is really only a flesh wound, but the man is suffering from severe shock, and I don't like the action of his heart. He can be removed quite safely. If you like I will telephone for an ambulance and take him to the hospital. Do you know anything about this affair, sergeant?"

"Very little as yet, sir," the man answered. "I want this gentleman's description of the person who showed him the pistol. The commissionaire saw him leave, I understand, and one of the waiters saw something in his hand. Was he a friend of yours, sir?"

"I only know his name," I answered. "He called himself Mr. Grooten, and I judged him to be a foreigner, though he spoke perfect English. He seemed to be about fifty years old, clean-shaven, and of under medium height."

"Too vague," the sergeant remarked. "Had he any peculiarity of feature or expression, anything which would help towards identification?"

"None that I can remember," I answered.

"How was he dressed?"

"Quietly. I could not remember anything that he wore."

"Did he give you any idea of his intention? Did he speak of Major Delahaye at all as though he knew him?"

I shook my head.

"We simply both remarked," I said slowly, "that this—young lady seemed to be very frightened of her companion, and I do not think that we formed a favourable impression of him. He gave me not the slightest intimation, however, of his intention to interfere."