By this time we had reached our tent, and our approach was challenged by a deep bay from Rover, whom we had left to guard our baggage.

"A splendid animal," remarked the inspector, as he sought to lay his hand upon Rover's head; but the dog resented the liberty, and growled menacingly.

"He deserves all your praise," I replied, pleased at the conduct of the brute, and doubly pleased to hear a deserved tribute to his ability.

"If you ever feel disposed to part with him," the inspector hinted, "I will not haggle about his price."

"I will never sell him," I answered.

"Where did you obtain him, for I see that he is of English breed?" asked Inspector Brown.

We entered the tent, where we found Smith, who had preceded us from the Californian's Retreat, and, after finding a seat for Mr. Brown, we related the manner in which Rover had started us by his deep bays, on the night of our first encampment by the hut of the old convict.

"And Black Darnley—when you met him, did the dog appear to recognize him as the author of the murder?" asked the inspector, who appeared deeply interested in our narrative.

I related the scene in the forest, when the bold outlaw yielded up his life to satisfy the vengeance of an enraged father; and when I had concluded, the little, dark man's eyes gleamed as though he had taken part in the battle.

"How I should liked to have been with you!" he exclaimed; "I can imagine your feelings, as you crept through the forest, and awoke the bushrangers with the crack of your rifles. No wonder the governor-general wished to secure your services in the police force."