Sentinel and used to go with the rest of the bunch to the pow-wows of under-secretaries of State and War Office generals. They censored my stuff so cruel that the paper fired me. Then I went on a walking-tour round England and sat for a fortnight in a little farm in Suffolk. By and by I came back to Claridge’s and this bookshop, for I had learned most of what I wanted. “I had learned,” he went on, turning his curious, full, ruminating eyes on me, “that the British working-man is about the soundest piece of humanity on God’s earth. He grumbles a bit and jibs a bit when he thinks the Government are giving him a crooked deal, but he’s gotten the patience of Job and the sand of a gamecock. And he’s gotten humour too, that tickles me to death. There’s not much trouble in that quarter for it’s he and his kind that’s beating the Hun.... But I picked up a thing or two besides that.” He leaned forward and tapped me on the knee. “I reverence the British Intelligence Service. Flies don’t settle on it to any considerable extent. It’s got a mighty fine mesh, but there’s one hole in that mesh, and it’s our job to mend it. There’s a high-powered brain in the game against us. I struck it a couple of years ago when I was hunting Dumba and Albert, and I thought it was in Noo York, but it wasn’t. I struck its working again at home last year and located its head office in Europe. So I tried Switzerland and Holland, but only bits of it were there. The centre of the web where the old spider sits is right here in England, and for six months I’ve been shadowing that spider. There’s a gang to help, a big gang, and a clever gang, and partly an innocent gang. But there’s only one brain, and it’s to match that that the Robson Brothers settled my duodenum.” I was listening with a quickened pulse, for now at last I was getting to business. “What is he—international socialist, or anarchist, or what?” I asked. “Pure-blooded Boche agent, but the biggest-sized brand in the catalogue—bigger than Steinmeier or old Bismarck’s Staubier. Thank God I’ve got him located.... I must put you wise about some things.” He lay back in his rubbed leather armchair and yarned for twenty minutes. He told me how at the beginning of the war Scotland Yard had had a pretty complete register of enemy spies, and without making any fuss had just tidied them away. After that, the covey having been broken up, it was a question of picking off stray birds. That had taken some doing. There had been all kinds of