This at least was real, but it might have been the work of a protecting friend as easily as of an enemy.

Where is that friend or enemy now?
Has he remained in London, or has he followed us down here?
Could he--could he be the stranger whom I saw upon the tor?
It is true that I have had only the one glance at him, and yet there are some things to which I am ready to swear.

He is no one whom I have seen down here, and I have now met all the neighbours.

The figure was far taller than that of Stapleton, far thinner than that of Frankland.
Barrymore it might possibly have been, but we had left him behind us, and I am certain that he could not have followed us.

A stranger then is still dogging us, just as a stranger dogged us in London.