"You had better go on, Mac," said the voice that had advised caution, finally breaking the stillness. "I will use this young fool's lantern and that will make two search parties. We have little time to spare. I'll see him safe. You'd better take the orderlies with you. They have appliances and will know what to do. I can manage."

"As you please, doctor," came the reply.

When they had gone the man they had called doctor took up Marrion's lantern and seemed to examine its light, turning it finally full on his face; and suddenly he spoke.

"Mrs. Marsden----" Marrion could not avoid a start.

"Mrs. Marsden!" she echoed faintly.

"Yes. You don't recognise me evidently. Indeed, I doubt if you ever saw me, but I was with poor Muir when he died. Andrew Fraser had to tell me--something--before I would let you come, and your face and hair aren't easily forgotten. I guess why you are here; but it isn't safe--in fact, it's impossible; but if you will go back now and come to my hospital--Dr. Forsyth--in English dress, please--I think I can settle you to work--something that will prevent your being taken for a Crim-Tartar thief," he added grimly. "It's lucky I have a good memory for faces."

"I don't think I should have cared," said Marrion, but he took no notice of her defiance.

"As for this poor chap," he knelt down beside the Russian and laid his hand over the heart. "Dead as a door nail, ceased to beat--wonder where he wanted to send it. Is there a name at the back?"

Marrion bent to the light.

"A name and an address."