He seemed intensely interested, and also pulled his hair and beard to see if they came off. So well and naturally did he and the aviator speak English that after a voluble cross-examination they drew apart, and continued the conversation in that language. And the extraordinary conversation was of this nature:

“It is a most remarkable resemblance,” said the man with medals. “Unglaublich! But what do you want me to do with him, Hausemann?”

“The idea came to me suddenly, excellency,” replied the aviator, “and you may consider it worthless. It is just this. The resemblance is so amazing. Paul Jouperts has given us more valuable information than any one at present in our service. And the English know that. There is an award of twenty-five thousand francs on his head. Twice they have captured him, and each time he escaped. All the company commanders and their staff have his photograph. He is a serious thorn in their flesh.”

“Well?” replied the man with the medals.

The aviator whispered confidently:

“Suppose, your excellency, that they found the dead body of Paul Jouperts?”

“Well?” replied the big man.

“My suggestion is this. To-morrow, as you know, the English are attacking Hill 701, which we have for tactical reasons decided to evacuate. If after the attack they find the dead body of Paul Jouperts in, say, the second lines, they will take no further trouble in the matter. You know their lack of thoroughness. Pardon me, I was two years at Oxford University. And consequently Paul Jouperts will be able to—prosecute his labors undisturbed.”

The man with the medals twirled his mustache and looked thoughtfully at his colleague.

“Where is Paul at the moment?” he asked.