“So far as he could see or learn nobody has been into the council tree,” Frank added. “And I guess that’s correct. These Kikuyus wouldn’t go into that tree now, after what happened today, under any circumstances. So your fears are groundless, Bob. Well, let’s go, Jack.”

Jack arose and Bob with a humorous groan made his way to his comrade’s place at the radio apparatus.

Because it was bad for his health to be abroad in the night air, he had been elected to act as operative.

“You fellows have all the best of it,” he said.

Frank and Jack grinned sympathetically, then set out for the village center. They wanted to be on hand to see how Chief Ruku-Ru and his people took the concert.

Beside them trailed Wimba, who henceforth was to constitute himself Frank’s faithful shadow, while ahead went the chattering bearers with the exception of four left behind as guards over the encampment.

Frank looked back once over his shoulder. “I suppose Bob will be all right,” he said. “Only I don’t quite like the idea of leaving him alone.”

“Oh, come on,” said Jack. “To be sure he’ll be all right.”

CHAPTER V
THE KIKUYUS DANCE

So mystified were Chief Ruku-Ru and the Kikuyus by the concert that it was apparent the presence of the portable radio set with loudspeaker in the uppermost branches of the spreading council tree was totally unsuspected. And all lingering doubts as to whether any of the Kikuyus had ventured into the tree and discovered the apparatus were swept from the minds of Frank and Jack.