“Ian Murdoch held them back,” said he. “He would insist upon some algebraic demonstration before breakfast. Poor chap, he is dreadfully cut up about it all.”
“And yet I gather that they were not friends.”
“At one time they were not. But for a year or more Murdoch has been as near to McPherson as he ever could be to anyone. He is not of a very sympathetic disposition by nature.”
“So I understand. I seem to remember your telling me once about a quarrel over the ill-usage of a dog.”
“That blew over all right.”
“But left some vindictive feeling, perhaps.”
“No, no, I am sure they were real friends.”
“Well, then, we must explore the matter of the girl. Do you know her?”
“Everyone knows her. She is the beauty of the neighbourhood — a real beauty, Holmes, who would draw attention everywher
