The other man smiled.

"We are due there at 5.38," he said. "Rather an early hour for business, isn't it?"

"Well, yes," assented the barrister, "under ordinary circumstances, but as my only business in Paris is to examine an hotel register and then get something to eat before I return, I do not wish to waste time unnecessarily on the road."

The other man nodded affably, but gave no sign of further interest.

"So," communed Brett, "if it be Gaultier, he has not heard the latest developments. I must try a frontal attack."

"Does your name happen to be Gaultier?" he went on.

The stranger arrested his liqueur glass in the final tilt.

"It does," he said; "but I do not think I have the pleasure of knowing you."

"No," said Brett, "you haven't."

"Well?" said the other man.