"Just a few," I admitted. "It was an unsavory business, but I have managed to dig up one or two quite interesting facts. At the present moment they are in the hands of the police."

He laughed gently. "I was doing Christine an injustice," he replied. "You seem to have occasional gleams of intelligence after all."

We were interrupted by Craill, who, leaving de Roda and the diamonds, lurched menacingly across the room.

"You 'eard wot 'e said, boss! Shove 'im through it, quick, and let's be off. We got to fetch the girl an'——"

"Don't upset yourself, Craill," came the imperturbable answer. "We shall have plenty of time to carry out our original programme."

He took another leisurely inspection of the room, and then, walking across to the opposite corner, dropped the newspapers in a tumbled heap alongside the grandfather clock.

"You can pull up those two tables," he added, "and empty out the log basket against the wall. I don't think we shall have much trouble in starting a really satisfactory bonfire. That's the best of these old panelled houses: they burn beautifully when they once catch alight."

With an evil grin upon his face, Craill set about the business, while de Roda, clutching the bag of diamonds in his trembling hands, stared vacantly at all three of us.

As soon as his instructions had been obeyed Manning picked up the paraffin. Taking out the cork, he poured half the contents of the can on to the wood, and splashed the remainder over the two tables and the wall. Then, bending forward, he placed the stump of candle in the middle of the pile of newspapers.

"You see the idea, Dryden?" he remarked, turning to me. "Something after the principle of a delayed fuse. Bar accidents, it will take the candle about ten minutes to burn down. That will afford you a nice comfortable opportunity to say your prayers. It will also give us plenty of time to call for Christine and be well on our way down the estuary before anyone has grasped the important fact that you are in need of assistance."