"It may be so," Tyler answered, "but we did not meet with this bore on our way down to the sea. Should there be such a thing, and I can well imagine it, considering the straight course of the river and the manner in which it suddenly narrows, it would not be very difficult to avoid being swamped, for the bore will come with the tide, and at that time any boats which might be conveying an expedition could be rowed into a bay or creek, many of which exist all along the banks."
"And in there they could lie in safety!" exclaimed the commander of the Dido, looking swiftly at his first officer. "It is a good suggestion, Mr. Richardson, and I now perceive how it is that you managed to bring the tribe of Dyaks through. Depend upon it, the man—or lad for the matter of that, for you are scarcely more—who is gifted with common sense, and with sufficient steadiness to use it, finds his resources many, and a way out of difficulties which would be unsurmountable to others less inclined to think. Then you would lie up in one of these creeks if you were in command of the expedition?"
"Yes, sir," replied Tyler with a flush. "I should row up for a quarter of a mile, and then, if it were possible, I should disembark and haul each boat into the jungle. Then there would be no danger of being swamped, and once the bore had passed the expedition could push on again."
"And probably take the enemy by surprise, for the latter would hardly expect them, and would, in fact, believe that all had been drowned by the bore. Yes, the plan will prove a good one, I am sure. And now to discuss the other part, and to obtain a full description of the river from you."
For more than an hour did the three pore over the charts, and discuss the measures to be taken for the suppression of the pirates. Then Tyler was addressed once more by his commander.
"And now I have a request to make," said the latter gravely, turning to him slowly and scanning his features closely, as though he would read his character by that means. "You have had more fortune than falls to the lot of the vast majority of young fellows, for you have passed through part of a country which is considered impossible for Englishmen, a part where the Dutch have never dared to go. Moreover, you have met these pirates face to face, and you have beaten them soundly; not in actual hand-to-hand combat, you understand me, but in wits, in sharpness and decision. Thanks to you and the information which you have given so clearly, we are in a better position now to attack these pests than ever before. But we are ignorant of the special precautions which they will take; for, rest assured, they will hear of this intended expedition, for their friends and sympathizers are everywhere, and Sarawak is not without spies who carry tales to the enemy. That being the case, they will make strenuous efforts to resist us, for they have existed for a century and more and no one has ever been successful in repressing them. For that reason they will fight the harder to beat us back, and as a careful leader, who desires to lose as few men as possible, I wish for fuller information if it can be obtained. You have once before been in disguise. Will you don the same dress again, and go to the Sarebus river in advance of our party, with the object of spying upon the pirates, and of furnishing us with a warning as to their intended movement?"
For more than a minute did Captain Keppel keep his eyes fixed upon our hero, searching closely as if to see whether he would flinch at such a request, or show by a twitch of the lips, a wavering eye, or in some other manner, that the task was likely to be too much, and would make too great a call upon his fortitude.
"Mind," he went on, seeing that Tyler returned his searching gaze unflinchingly and without so much as a tremor, "I make a definite request, a suggestion that you should undertake this matter, for I am well aware that you are the most fitted for it. But I realize the great danger to be incurred, particularly when I bear in mind the fact that you have a personal enemy in this rascally Dutchman, who has sworn to obtain your head; and for that reason, and because a task of this description is essentially one for a volunteer, I make no order. I do not, on the strength of my being the commander of this vessel, while you are a subordinate, tell you that you are to go. Come, think the matter over. Go to your quarters and discuss it if you wish, returning here in a couple of hours, when you will have had time to make up your mind. And recollect this, that should you refuse to undertake the task I shall not think the worse of you, for the adventure will be full of danger and difficulty, and will take you right amongst the pirates and amongst enemies from whom you were most fortunate to escape."
Once more did the captain of the Dido lean back in his chair while he gazed at our hero. But, had he expected to find any hesitation on the latter's part to accept the post assigned to him, he was destined to be mistaken, for not once had Tyler shown the slightest trace of fear.
"I would have answered at once," he said, suddenly breaking the silence which he had maintained up to this, "but I have been busily thinking whether I could possibly do as you say, whether the disguise of a native of these parts would be sufficient, seeing that I am wholly ignorant of the language. But what I have done once I can attempt again, and I thank you, sir, for giving me the opportunity. I do not require to think it over, as my mind is already made up. I will do my best to obtain the fullest information, and bring you warning of the movements of the pirates. When can I set out?"