Not sorry that his day's work might now be simplified, Mark bade the girl summon his visitor, and in two minutes Giuseppe Doria appeared.

"I was clever to find you," he said, "for we only knew that you were stopping in Dartmouth to-night, but we did not know where. Yet I guessed you would choose the best hotel and I guessed rightly. I will eat my breakfast with you, if you please, and tell you why I am here. The thing was to catch you if we could before you went away. I am glad that I was in time."

"So Robert Redmayne, the murderer of Michael Pendean, has turned up?" asked Brendon, finishing his shaving; and Doria showed astonishment.

"Corpo di Bacco! How did you know that?" he asked.

"I saw him on my way home," replied Mark. "I had already seen him, before the tragedy on Dartmoor, and I remembered him. What is more, I'm not sure that he didn't remember me."

"We are in fear," continued Doria. "He has not been yet to his brother, but he is near."

"How can you tell that he is near, if he has not yet been to his brother?"

"Thus we know it. I go every morning early to Strete Farm on the hills above us for milk and butter. I go this morning and they have an ugly story. Last night a man entered Strete Farm and took food and drink. The farmer hears him and comes upon him sitting eating in the kitchen—a big man with a red head and a red mustache and a red waistcoat. The man, when he sees Mr. Brook—that is the farmer—he bolts through the back kitchen by which he has come. Mr. Brook knows nothing of the man and he tells me of his adventure, and then I go home to tell padron mio—my master.

"When I describe this man, Mr. Redmayne and Madonna nearly have a fit between them. They recognize him—he is the assassin! They think instantly of you and bid me take my bicycle and ride here at my best speed to catch you, if it may be done before you go. I succeed, but I cannot stay with you; I must return to keep guard. I do not like to feel there is nobody there. My old sea wolf is not frightened of the sea, but I think he is a little frightened of his brother. And Mrs. Jenny—she is very frightened indeed."

"Come to breakfast," said Mark, whose toilet was now completed. "I'll get a motor in a quarter of an hour and run out as quick as may be."