"It is on the matter of a murder which was committed in London a few months ago," said the commissioner quietly and for a moment Colonel Boundary did not speak.

"I presume you are referring to the 'Snow' Gregory murder?" he said at last.

"Exactly," nodded the commissioner. "We have had an inquiry from America as to the identity of this young man. Now, you knew him better than anybody else in London, colonel. Can you tell me, was he an American?"

"Emphatically not," said the colonel with a little sigh, as though he were relieved at the turn the conversation was taking. "I came to know him through—er—circumstances, and exactly what they were I cannot for the moment remember. I had a lot to do with him. He did odd jobs for me."

"Was he well educated?" asked the commissioner.

"Yes, I should say he was," said the colonel slowly. "There was a story that he had been to Oxford, and that's very likely true. He spoke like a college man."

"Do you know if he had any relations in England?"

The commissioner eyed the other straightly and the colonel hesitated. How much does this man know? he wondered, and decided that he could do no harm if he told all the truth.

"He had no relations in England," he said, "but he had a father who was abroad."

"Ah, now we're getting at some facts," said the commissioner and drew a slip of paper towards him. "What was the father's name?"