The Inspector looked up at him with unruffled coolness. "We have done everything that's possible," he replied. "I can't bring a charge against Medwin without some actual proof, and we're not likely to find that until we get hold of Cooper and Fenton. I've a warrant out for each of them, and it's only a matter of a few hours before they'll both be in custody."

"And meanwhile——" exclaimed Colin.

"Yes, I know," interrupted the Inspector quickly; "they have managed to trap the girl. There's no question about that, but you can take it from me that she's not in any great danger. Every port in England is being closely watched, and unless they can get her over to the Continent, and force her into a marriage——"

"Do you think I'm content to sit down here and trust to a lot of damned country policemen?" shouted Colin hotly. He wheeled round as he spoke, at the same time beckoning to Joe, who, throughout the whole interview, had remained standing discreetly in the background.

The Inspector jumped up from his chair. "What are you going to do?" he demanded.

"Do!" repeated Colin. "I'm going to find Medwin. He'll know where Nancy is, and I'll get the truth out of him if I have to cut him in pieces."

He turned toward the door.

"Stop!" said Marsden sharply. He stepped forward, his hard blue eyes fixed upon the flushed and angry face of his companion.

"You mean this seriously, doctor?"

"O' course 'e does," chimed in Joe; "an' the saime 'ere, mister."