"Up the stairs!" cried Tom. "Don't waste a minute!"

Mwonda was already springing up the ladder in the corner of the room, taking three steps at a time. In twenty seconds he came tumbling back into the room, yelling that the upper floor also was empty. At that moment there was a shout from the rear of the house. Bushing out, the Bahima found themselves in a sort of yard. The gate was open, and beyond were evidently outhouses and store-rooms. At one side of the yard was a man chained to a post, and yelling with all his might. By the feeble light from the now diminishing conflagration outside, Tom as he hastened up recognized Herr Schwab. The recognition was mutual.

"Out, out!" cried the German. "Zey are outside."

"Cut him loose," cried Tom to one of his men as he passed by, heedless of further cries from the German.

Mwonda and Msala were already in the narrow lane beyond the yard. There was no sign of the enemy.

"After them!" cried Tom. "Don't wait for me; I'll follow as quickly as I can."

The little band swept on, out of the lane, past the outhouses, into the open ground again. There they learnt that some twelve men had suddenly dashed out into the open, headed by Mustapha and the "small devil", as the Bahima called De Castro. The Arabs had rushed across towards the western part of the palisade, burst open a gate which had hitherto escaped the notice of the attackers, and clambered over the outer stockade. Six of their number were shot as they mounted, but the rest succeeded in getting clear away and disappeared.

Hearing this, Mwonda dashed in hot pursuit with his party. But though, utterly regardless of their own safety, they ran madly down the glacis, into the copse, through the plantation, down to the shore, they saw no trace of the enemy, who, knowing the ground perfectly, had made good their escape. Mbutu had hurried after the pursuers at Tom's command, and ordered them to waste no time in searching. Tom was himself unable to walk farther than the stockade, where he met them as they returned, and, learning that they had failed to find the fugitives, he instantly instructed Mbutu to hurry down to the landing-place and order ten canoes to be manned and to patrol round the island.

"Let them go in opposite directions, and watch every yard of the shore," he said. "I will come myself immediately."

The sky was now lightening with the dawn. Tom ordered four of his men to carry him down to the landing-place on one of the scaling-ladders. His wound was giving him intense pain, but feeling that if Mustapha, and above all De Castro, escaped, his victory would be shorn of half of its glory, and his work be left incomplete, he resolved that at whatever cost he would personally direct the search for the fugitives. While he was being carried to the shore he ordered the katikiro to despatch parties into every corner of the island to search the woods thoroughly.