I longed to overhear their conversation, but in the fading light of that brief wintry afternoon it was impossible to approach closer. I could only sit and watch. My eyes were strained to see every gesture of the pair, now that the stout figure of the girl’s companion had disappeared towards the Bayswater Road. In that oasis in the desert of aristocratic London one can obtain quite sylvan surroundings. True, the trees and vegetation are covered with a film of grime from the millions of smoking chimneys of the giant metropolis, still Kensington Gardens ever possesses a charm all its own as a clandestine meeting-place for well-born lovers and ill-born loafers, for nursemaids and soldiers, and for persons of both sexes who wish for a little quiet talk in the open air in order so often to clear a hectic atmosphere.
Such I judged to be the case between Gaston Suzor and Gabrielle Tennison.
At first the girl sat inert with downcast eyes listening to the man. But suddenly she raised her hands in quick protest again, and apparently became resentful—even angry. Then when he spoke some reassuring words she became calmer.
As I sat there shrewdly watching, I could not help reflecting upon a still further problem which now presented itself. The very last person in the world whom I should have suspected of being connected with the strange affair at Stretton Street was my affable friend the French banker. I now began to wonder if my first meeting with him in the express train between York and King’s Cross just before my amazing adventure had been simply by chance, or had it any connection between that meeting and the trap which had, without a doubt, been so cunningly prepared for me as I passed through Stretton Street to my uncle’s house on the following evening.
The fact that I had again met the mysterious Suzor at the Gare du Nord, in Paris, just as I was on my way back to London to pursue further inquiries was, in itself, suspicious. I confess that I sat utterly bewildered. One thing was plain, namely, that he had no suspicion that I was keeping such close observation upon Gabrielle. I knew where she lived, and to me he had given his hotel address.
At last, after quite twenty minutes of serious conversation, the stout, flat-footed servant returned, and after a few pleasant words with her, Suzor rose, and raising his hat, left them.
Instantly it occurred to me that, as I knew the girl’s abode, it would be more useful perhaps to watch the movements of my friend the French banker.
He took the path which skirted the lake, and then cut down the straight way which leads to Alexandra Gate into Rotten Row, while I followed him far behind though I kept him well in sight. He went swiftly at a swinging pace, for he had apparently grown cold while seated there in the north wind. The ground was hard and frosty, and the sky grey and lowering, with every evidence that a snowstorm might be expected.
He walked the whole length of Rotten Row, that leafy way which is so animated when social London disports itself in the season, and which on a black wintry afternoon, when the smart set are on the Riviera or in Egypt, is so dull and deserted. At Hyde Park Corner he turned along Piccadilly, until he hailed a passing taxi, to the driver of which he gave deliberate instructions.