out of the neighbourhood as quickly as possible. If I go through Ravensden Street into Kennington Park Road, I can pick up an omnibus that will take me to the Mansion House, where I can change for Kensington. I shall go on the top so that I can keep a look-out for any other omnibus or cab that may be following."
"Yes," said Thorndyke, "that seems a good plan. I will walk with you and see that you get a fair start."
We walked briskly along the lane and through Ravensden Street to the Kennington Park Road. An omnibus was approaching from the south at a steady jog-trot and we halted at the corner to wait for it. Several people passed us in different directions, but none seemed to take any particular notice of us, though we observed them rather narrowly, especially the women. Then the omnibus crawled up. I sprang on the footboard and ascended to the roof, where I seated myself and surveyed the prospect to the rear. No one else got on the omnibus—which had not stopped—and no cab or other passenger vehicle was in sight. I continued to watch Thorndyke as he stood sentinel at the corner, and noted that no one appeared to be making any effort to overtake the omnibus. Presently my colleague waved his hand to me and turned back towards Vauxhall, and I, having satisfied myself once more that no pursuing cab or hurrying foot-passenger was in sight, decided that our precautions had been unnecessary and settled myself in a rather more comfortable position.
