But how could an attack be made? Not in force, nor openly. The escort of the guns, though probably not a large body, would be strong enough to withstand any assault by a small number of Arabs, and Burnet would not feel justified in reducing the garrison of the stronghold by more than a few men. And between him and them was the Turkish main body; his retreat would be cut off. He felt that he could not ask the Arabs to undertake so hazardous an expedition until he had himself reconnoitred the ground, and discovered for himself what were the chances of a surprise.
He returned to Rejeb's tower, and told the chief what he had in mind.
"It must not be," said Rejeb. "I am weak, and my faintness increases. Who is to lead my people if the Turkish dogs attack?"
"But it is for these guns they are waiting. Until they come there will be no serious attack, and when they come your position here will be much worse. Is it not wise to seize any chance of keeping them at a distance?"
"Who knows whether there will be such a chance?"
"True; that is what I want to find out. And if I discover that we can do nothing, I will return at once. My absence will be but for a night and a day."
"You will not go alone?"
"No: I want you to lend me five of your most trusty and stout-hearted men. This is work for a few."
"It shall be done, and may Allah preserve you!"
While Rejeb was selecting the men, Burnet informed the machine-gunners of his intentions, and ordered them, in case the Turks attacked, to use the gun which had already been placed.