The notice drawn up by Department Z. ran:
MISSING
£10,000 REWARD
Where is
JOHN DENE of TORONTO?
"On Monday at 6 p.m., Mr. John Dene, the well-known Canadian inventor and engineer of Toronto, left his offices in Waterloo Place, after bidding his secretary good night. Since then a shroud of mystery seems to have enveloped his movements.
HIS SECRETARY BECOMES ALARMED
"His Secretary, Miss Dorothy West, arrived at the office at the usual time on Tuesday morning. Mr. Dene was most punctual in his habits, invariably reaching his office a few minutes after nine. Miss West waited until two o'clock, then fearing that he might be ill, she rang through to the Ritzton Hotel, where Mr. Dene was staying. To her surprise she was informed that he had not returned to his hotel the night before.
WHERE IS JOHN DENE OF TORONTO?
"Miss West immediately got into communication with the head of a certain Government department with which Mr. Dene was associated; but nothing was known of his whereabouts. The authorities have reason to believe that Mr. Dene has been spirited away by some organisation that has a special object in view.