I then noticed another policeman ahead of me and so I kept my position by the cart, readapting its cover in order to avoid him. Unfortunately in rounding the corner I was spied by the first policeman, and he immediately began to shout to me (see map). I was deaf to his remarks and walked on as unconcernedly as a guilty being could till I placed the corner of the new building between him and me. Then I fairly hooked it along the back of the building and rounded the far corner of it. As I did so I saw out of the tail of my eye that he was coming full speed after me and was calling policeman No. 2 to his aid. I darted like a red-shank round the next corner out of sight of both policemen, and looked for a method of escape.
The scaffolding of the new house towered above me, and a ladder led upwards on to it. Up this I went like a lamplighter, keeping one eye on the corner of the building lest I should be followed.
I was half-way up when round the corner came one of the policemen. I at once "froze." I was about fifteen feet above sea level and not twenty yards from him. He stood undecided with his legs well apart, peering from side to side in every direction to see where I had gone, very anxious and shifty. I was equally anxious but immovable.
Presently he drew nearer to the ladder and, strangely enough, I felt safer when he came below me, and he passed almost under me, looking in at the doorways of the unfinished building. Then he doubtfully turned and looked back at a shed behind him, thinking I might have gone in there, and finally started off, and ran on round the next corner of the building. The moment he disappeared I finished the rest of my run up the ladder and safely reached the platform of the scaffolding.
The workmen were not yet upon the building, so I had the whole place to myself. My first act was to look for another ladder as a line of escape in case of being chased. It is always well to have a back door to your hiding place; that is one of the essentials in scouting.
Presently I found a short ladder leading from my platform to the stage below, but it did not go to the ground. Peering quietly over the scaffolding, I saw my friend the policeman below, still at fault. I blessed my stars that he was no tracker, and therefore had not seen my footmarks leading to the foot of the ladder.
Then I proceeded to take note of my surroundings and to gather information. Judging from the design of the building, its great chimneys, etc., I was actually on the new power-house. From my post I had an excellent view over the dockyard, and within 100 feet of me were the excavation works of the new dock, whose dimensions I could easily estimate.
I whipped out my prismatic compass and quickly took the bearings of two conspicuous points on the neighbouring hills, and so fixed the position which could be marked on a large scale map for purposes of shelling the place, if desired.