Her hair, in the full light of day, was not golden brown as I had believed it to be, but really auburn, and her black hat suited her admirably. From moment to moment I feared lest she should glance back and discover me following her, but fortunately she kept straight on at the same even pace, passing out of the park by Storey’s Gate, and continuing along Great George Street until she entered the bustle of Parliament Street. Here, fearing she might escape me, I was compelled to approach nearer, at risk of being discovered, and even then was still utterly undecided how to act. My first impulse was, to walk up to her, introduce myself and tell her of the circumstances in which I had discovered her in that house, apparently lifeless. On reflection, however, I judged that by her presence in the park she was acquainted with the assassin or his associate, and that by keeping close watch upon her I might discover more than by at once exposing my hand. There seemed in her very appearance, in that deep mourning, something grim, weird, mysterious.
At the corner of Parliament Street, outside the steamy tea-rooms, she stood for a few moments gazing anxiously up and down, as if in search of an omnibus. A man approached her, crying the second edition of the Comet, a copy of which she purchased eagerly, folding it small and placing it within the folds of her sunshade.
Why had she done that? I wondered. Did she expect to find in that paper an exposure of the secret tragedy of the previous night?
I stood reading some excursion time-tables outside the railway booking-office on the opposite corner, watching her furtively. From her manner I could plainly see how nervous and excited she was.
After some hesitation she turned and walked along to King Street, where she entered the telegraph office and dispatched a telegram. She evidently knew that part of London, or she would not have known the whereabouts of that office hidden down the short side street. I waited in Parliament Street until her return, and unnoticed strode back behind her to the corner of Bridge Street, where she at length entered a taxi and drove off.
From the telegram I might, I thought, obtain some clue, but, alas! telegrams are secret, and I should be unable to get a glance at it. To apply at the office would be useless. The police might perhaps obtain permission to read it, but so many dispatches are daily handed in there that to trace any particular one is always a difficult matter.
I was divided in my impulses. Should I go back to King Street and make instant application regarding the telegram, so that it might be marked and easily traced afterwards, or should I follow the taxi which at that moment was crossing Westminster Bridge?
I decided upon the latter course, and jumping into another motor, pointed out the taxi I desired to follow.
Our drive was not a long one—only to Waterloo Station, the busy platform of the loop line. Here I could easily conceal myself in the crowd of persons every moment arriving and departing, and as I stood near the booking-office, I heard her ask for a first-class ticket to Fulwell, a rather pleasant and comparatively new suburban district between Twickenham and Hampton.
The Shepperton train was already in the station, therefore she at once took her seat, while I entered another compartment in the front of the train. I did this in order to be able to alight quickly, leave the station before her, and thus avoid recognition. The journey occupied about three-quarters of a hour, but at length we drew into the little rural station situated in a deep cutting, and ere the train stopped I sprang out, passed the barrier and leaped up the steps, escaping ere the gate was closed by the ticket inspector. By this quick movement I gained several minutes upon her, for the barrier was closed, and alighting passengers were not allowed to leave before the train had again moved off.