isolated—cut off from post office, railways, telephones, and cables!" exclaimed the superintendent. "It's mysterious—most mysterious!" And, taking up the instrument upon his table, he placed a plug in one of the holes down the front of the table itself, and a moment later was in conversation with the official in charge of the traffic at Liverpool Street, repeating the report from Paris, and urging him to send light engines north from Wymondham or Beccles into the zone of mystery.
The reply came back that he had already done so, but a telegram had reached him from Wymondham to the effect that the road-bridges between Kimberley and Hardingham had apparently fallen in, and the line was blocked by débris. Interruption was also reported beyond Swaffham, at a place called Little Dunham.
"Then even the railways themselves are broken!" cried Fergusson. "Is it possible that there's been a great earthquake?"
"An earthquake couldn't very well destroy all five cables from the Continent," remarked the superintendent gravely.
The latter had scarcely placed the receiver upon the hook when a third man entered—an operator who, addressing him, said—
"Will you please come to the switchboard, sir? There's a man in the Ipswich call office who has just told me a most extraordinary story. He says that he started in his motor-car alone from Lowestoft to London at half-past three this morning, and just as it was getting light he was passing along the edge of Henham Park, between Wangford village and Blythburgh, when he saw three men apparently repairing the telegraph wires. One was up the pole, and the other two were standing below. As he passed he saw a flash, for, to his surprise, one of the men fired point-blank at him with a revolver. Fortunately, the shot went wide, and he at once put on a move and got down into Blythburgh village, even though one of his tyres went
