“Absolutely.”

“Good man. You’re in luck. Molloy, under the interesting alias of Bernier, has just been selling the Government Formula ‘A.’ He was trailed over here with the swag and then lost sight of. For a dead cert he’s been to Luttrell Marches by the back way and seen Ember.”

Anthony turned away.

“There’s the devil to pay down there,” he said.... “No, no, the girl’s all right.... This is something I ought to have told you when you were down. I ought to have told you the whole thing. I couldn’t bring myself to.”

“Sit down, Tony. What is it?”

“No, I can’t sit.” He walked to the window and stood there, looking out. His hands made restless movements. He spoke, keeping his back to Henry:

“You didn’t go through all the passages?”

“No, I was going to to-night.”

“I ought to have told you. The big place under the terrace, you know—they’ve turned it into a laboratory. Molloy may have been working there, for all I know; he had the name of an expert chemist.”

“Yes, go on.”