One thousand pounds in English money were offered for reliable information as to the number of howitzers and tanks upon the British front.

A second sum of a thousand pounds for reliable information as to the manufacture of howitzers and tanks in England.

"So far, it's not very exciting," Hillyard remarked with disappointment, as he turned the leaf. But the letter progressed in interest.

A third sum of a thousand pounds was offered for a list of the postal sections on the British front, with the name, initials and rank of a really good and reliable British soldier in each section who was prepared to receive and answer correspondence.

Fairbairn chuckled and observed:

"I think Herr Zimmermann might be provided with a number of such good and reliable soldiers selected by our General Staff," and he added with a truculent snort, "We could do with that sum of a thousand pounds here. You must put in a claim for it, Hillyard. Otherwise they'll snaffle it in London."

Fairbairn, once a mild north-country schoolmaster, of correct phraseology and respectable demeanour, had, under the pressure of his service, developed like that white sheet of notepaper. He had suffered

"A sea-change
Into something rich and strange"

and from a schoolmaster had become a buccaneer with a truculent manner and a mind of violence. London, under which name he classed all Government officials, offices, departments, and administrations, particularly roused his ire. London was ignorant, London was stupid, London was always doing him and the other buccaneers down, was always snaffling something which he ought to have. Fairbairn, uttering one snort of satisfaction, would have shot it with his Browning.

"Get it off your chest, old man," said Hillyard soothingly, "and we'll go on with this letter. It looks to me as if——" He was glancing onwards and checked himself with an exclamation. His face became grave and set.