The Pit-Prop Syndicate - Freeman Wills Crofts (red queen ebook .TXT) 📗

Willis once more his own man, and next morning he found that his choking rage had evaporated, and that he was able to think calmly and collectedly over the failure of his plans.

As he reconsidered in detail the nature of the watch he had kept, he felt more than ever certain that his cordons had not been broken through. No one, he felt satisfied, could have passed unobserved between the depot and the distillery.

And in spite of this the stuff had been delivered. Archer and Benson were not bluffing to put him off the scent. They had no idea they were overheard, and therefore had no reason to say anything except the truth.

How then was the communication being made? Surely, he thought, if these people could devise a scheme, he should be able to guess it. He was not willing to admit his brain inferior to any man’s.

He lit his pipe and drew at it slowly as he turned the question over in his mind. And then a possible solution occurred to him. What about a subterranean connection? Had these men driven a tunnel?

Here undoubtedly was a possibility. To drive three hundred yards of a heading large enough for a stooping man to pass through, would be a simple matter to men who had shown the skill of these conspirators. The soil was light and sandy, and they could use without suspicion as much timber as they required to shore up their work. It was true they would have to pass under the railway, but that again was a matter of timbering.

Their greatest difficulty, he imagined, would be in the disposal of the surplus earth. He began to figure out what it would mean. The passageway could hardly be less than four feet by five, to allow for lining, and this would amount to about two yards of material to the yard run, or say six hundred or seven hundred cubic yards altogether. Could this have been absorbed in the filling of the wharf? He thought so. The wharf was a large structure, thirty yards by thirty at least and eight or nine feet high; more than two thousand cubic yards of filling would have been required for it. The disposal of the earth, therefore, would have presented no difficulty. All that came out of the tunnel could have gone into the wharf three times over.

A tunnel seemingly being a practical proposition, he turned his attention to his second problem. How could he find out whether or not it had been made?

Obviously only from examination at one or other end. If it existed it must connect with cellars at the depot and the distillery. And of these there could be no question of which he ought to search. The depot was not only smaller and more compact, but it was deserted at intervals. If he could not succeed at the syndicate’s enclosure he would have no chance at the larger building.

It was true he had already searched it without result, but he was not then specially looking for a cellar, and with a more definite objective he might have better luck. He decided that if Benson went up to Hull that night he would have another try.

He took an afternoon train to Ferriby, and walking back towards the depot, took cover in the same place that he had previously used. There, sheltered by a hedge, he watched for the manager’s appearance.

The weather had, from the inspector’s point of view, changed for the worse. The sunny days had gone, and the sky was overladen with clouds. A cold wind blew in gustily from the southeast, bringing a damp fog which threatened every minute to turn to rain, and flecking the lead-coloured waters of the estuary with spots of white. Willis shivered and drew up his collar higher round his ears as he crouched behind the wet bushes.

“Confound it,” he thought, “when I get into that shed I shall be dripping water all over the floor.”

But he remained at his post, and in due course he was rewarded by seeing Benson appear at the door in the fence, and after locking it behind him, start off down the railway towards Ferriby.

As before, Willis waited until the manager had got clear away, then slipping across the line, he produced his bent wire, opened the door, and five minutes later stood once more in the office.

From the nature of the case it seemed clear that the entrance to the cellar, if one existed, would be hidden. It was therefore for secret doors or moving panels that he must look.

He began by ascertaining the thickness of all the walls, noting the size of the rooms so as to calculate those he could not measure directly. He soon found that no wall was more than six inches thick, and none could therefore contain a concealed opening.

This narrowed his search. The exit from the building could only be through a trap-door in the floor.

Accordingly he set to work in the office, crawling torch in hand along the boards, scrutinizing the joints between them for any that were not closed with dust, feeling for any that might be loose. But all to no purpose. The boards ran in one length across the floor and were obviously firmly nailed down on fixed joists.

He went to the bedroom, rolling aside the mats which covered the floor and moving the furniture back and forwards. But here he had no better result.

The remainder of the shed was floored with concrete, and a less meticulous examination was sufficient to show that the surface was unbroken. Nor was there anything either on the wharf itself or in the enclosure behind the shed which could form a cover to a flight of steps.

Sorely disappointed, Willis returned once more to the office, and sitting down, went over once again in his mind what he had done, trying to think if there was a point on the whole area of the depot which he had overlooked. He