But it was no sleeping-place that was revealed (and he would have been disappointed if it had been) as he eased down the “bed.” Set on a frame were row upon row of valve lamps, transformers—all the apparatus requisite for broadcasting.

Elk looked, and, looking, admired.

“You’ve got a licence, I suppose?” asked Elk. He supposed nothing of the kind, for licences to transmit are jealously issued in England. He was surprised when she went to a bureau and produced the document. Elk read and nodded.

“You’ve got some pull,” he said with respect. “Now I’ll see your Frog licence.”

“Don’t get funny, Elk,” she said tartly. “I’d like to know whether you’re in the habit of waking people to ask for their permits.”

“You’ve been using this to-night to broadcast the Frogs,” Elk nodded accusingly; “and perhaps you’ll explain to Captain Gordon why?”

She turned to Dick for the first time.

“I’ve not used the instrument for weeks,” she said. “But the sister of a friend of mine—perhaps you know her—asked if she might use it. She left here an hour ago.”

“You mean Miss Bennett, of course,” said Gordon, and she raised her eyebrows in simulated astonishment.

“Why, how did you guess that?”