She’d explained the light, the light by the safe at one-thirty. With that out of the way, I could get busy on the cigar band. I was just aching to do it, for, as I’d told Ferguson, it was an A1 starting point. Given that, there’s nothing more exciting in the world than tracking up from it, following different leads, seeing if they’ll dovetail, putting bits together like a picture puzzle. So I started in and for two days collected data, ferreted into the movements of every person on the place, gossiped round in the village, picked up a bit here and a scrap there, and made notes at night in my room. I broke down Dixon’s dignity and had a long talk with him; I got Ellen to show me how to knit a sweater and before I’d learnt had her inside out. I spent two hours and broke my best scissors spoiling the lock of the bookcase in my room and had Isaac up to try keys on it. When I was done I knew the movements of everybody in the house on the night of July seventh as if I’d personally conducted each one through that important and exciting evening. It wasn’t love of the work alone, or the feeling that I ought to earn my salary, that pushed me on. There was something else—I wanted to clear Esther Maitland. I wanted it bad. I kept thinking of her eyes looking at me when I gave her the drink of water and it made me sort of sick. In my thoughts I kept telling my husband about it, and I always tried to make out I’d acted very smart and some way or other I knew he wouldn’t think so. It wasn’t that I felt guilty—I’d done nothing but what I was hired for—but there’s a meanness about beating a person down, there’s a meanness about staring into their white, twisted face and saying, "Ha—Ha—you’re cornered and I did it!" You have to be awfully good yourself to do that sort of thing. Thursday morning I’d got all I could and with my notes and my fountain pen I went out on the side piazza by Miss Maitland’s study; there was a table there and it was quiet and secluded. So I fixed everything convenient and set to work. Taking the cigar band as the central point I built up from it something like this: It had been dropped by a man—so few women smoke cigars you could put that down as certain. It had been dropped between half-past eight when the storm stopped and half-past ten when Miss Maitland found it. The man could not be Mr. Janney who had driven both ways, nor Dixon or Isaac who had walked to the village by the road and come back the same route. It couldn’t have been Otto the chauffeur as he had stayed at Ferguson’s garage visiting there with Ferguson’s men. The head gardener had gone to the movies with the other Grasslands servants, and the under gardeners had been in their own homes in the village as I had taken pains to find out. Therefore it was no man living on the place at that time.