"But," he said, "how am I to do it? We are in a devilish tight corner, Lilla! The game has been a great and very easy one up to now. Nobody has ever yet tumbled to the scientific insurance stunt. And there's lots of money in it. We've found it so. We've got between us eighty thousand or so. A very decent sum. And we could make a million, given a quiet market. Look at the lots of red- or golden-haired women who are wealthy and who are not of any use on earth. Life assurance companies are always on the look-out for business, and pay commission to any and every little tin-pot agent who can put through a proposal. Remember that young fool of a solicitor in Manchester. And there are hundreds about the country everywhere."

"That's so, Bernie," replied his wife in a matter-of-fact tone, she having taken a cigarette to smoke with her husband. "But here we have a peril before us. We were never in such a tight corner before. This may finish us!"

"Oh! my dear Lilla, don't get flurried. I am not. The fellow Durrant is on the high seas as a man who has had a nervous breakdown. Oh, that description! What a godsend it is to us all, isn't it? Nervous breakdown is responsible for a thousand and one evasions of the law—theft, bigamy, assault, forgery—in fact, almost any crime in the calendar can be committed and ascribed to the 'nervous breakdown' of the defendant. We've a lot to be thankful for from the doctors, Lilla," he said, "a lot to be thankful for!"

"Well," she said, puffing thoughtfully at her cigarette, "if the secret of Bridge Place were exposed, then I fear that you couldn't ascribe it to a nervous breakdown, eh?"

Boyne laughed.

"No, Lilla. You are always alive—you are amazingly clever!" he declared. "I did my best with that French girl, Céline, but—well, I'm not quite certain whether she won't go to the police and make a statement."

"Ah! I see," Lilla said quickly. "So we ought to clear out—and quickly."

"Out of London, but not abroad. But not yet. If all of us left suddenly, the insurance company might get scent of a mystery, especially if Céline says anything about old Martin to the police."

"But what of Marigold? Has she any suspicion that Durrant is on the sea?"

"None. Durrant telegraphed to her to urge her to be patient and that he will return. So she's waiting—and she'll wait a long time!