Merritt was coming across the terrace. He paused suspiciously as he caught sight of Frank, but Chris, with a friendly wave of her hand, encouraged him to come on.
"It is all part of the game," she said. "I sent for our friend Merritt, but when I did so I had no idea that Frank would be present. Since you are here you might just as well stay and hear a little more of the strange doings of Reginald Henson. The time has come to let Merritt know that I am not the clever lady burglar he takes me for."
Merritt came up doggedly. Evidently the presence of Frank Littimer disturbed him. Chris motioned him to a seat, quite gaily.
"You are very punctual," she said. "I told you I wanted you to give Lord Littimer and myself a little advice and assistance. In the first place we want to know where that gun-metal diamond-mounted cigar-case, at present for sale in Rutter's window, came from. We want to know how it got there and who sold it to Rutter's people. Also we want to know why Van Sneck purchased a similar cigar-case from Walen's, of Brighton."
Merritt's heavy jaw dropped, his face turned a dull yellow. He looked round helplessly for some means of escape, and then relinquished the idea with a sigh.
"Done," he said. "Clear done. And by a woman, too! A smart woman, I admit, but a woman all the same. And yet why didn't you—"
Merritt paused, lost in the contemplation of a problem beyond his intellectual strength.
"You have nothing to fear," Chris said, with a smile. "Tell us all you know and conceal nothing, and you will be free when we have done with you."
Merritt wiped his dry lips with the back of his hand.
"I come peaceable," he said, hoarsely. "And I'm going to tell you all about it."