“I imagine that Bastow will have taken just the sort of house that I am inquiring for, and in the course of my questions I may hear of someone living in just that sort of way--a retired life, not making many friends, going up to London sometimes, and keeping, perhaps, a deaf old woman as a servant, or perhaps a deaf old man--someone, you see, who would not be likely to hear him if he came home in the middle of the night, or in the early morning. Once I hear of such a man, I should ascertain his age, and whether generally he agreed in appearance with what Bastow is likely to be by this time, then get down one of the constables who was at the trial, and take his opinion on the subject, after which we should only have to watch the house at night and pounce upon him as he came back from one of his excursions. That is the broad outline of my plan. I cannot help thinking that in the long run I shall be able to trace him, and of course it will make it all the easier if he takes to stopping coaches or committing murderous burglaries.” “Then I suppose we are not going to see you often, Mark?” “Well, not so often as you have done, Millicent, for some time, at any rate. I shall not be more than five or six miles away, and I shall often ride into town for the evening, and return late with some sort of hope that I may be stopped on the road again; it would save me a world of trouble, you see, if he would come to me instead of my having to find him.” “Which side of London are you going to try first?” “The south side, certainly; there are a score of places that would be convenient to him--Dulwich, Clapham, Tooting, Wimbledon, Stockwell; the list is a long one. I should say Wimbledon was about the most distant, and I should think that he would not go so far as that; if he only acted as a highwayman he might be as far off as Epsom; but if he is really the man concerned in these burglaries he must be but a short distance away. He would hardly risk having to ride very far with the chance of coming upon the patrols. I think that I shall begin at Peckham; that is a central sort of position, and from there I shall work gradually west; before I do so perhaps I shall try Lewisham. He is likely, in any case, to be quite on the outskirts of any village he may have settled in, in order that he may ride in and out at any hour without his coming and going being noticed.” “You certainly seem to have thought it over in all ways, Mark; you almost infect me with your ardor, and make me wish that I was a man and could help you.” “You are much nicer as you are, Millicent.” The girl tossed her head in disdain at the compliment. “It is all very well, Mark,” she went on, ignoring his speech, “but it seems to me that in finding out things a woman would be able to do just as much as a man; she can gossip with her neighbors and ask about everyone in a place quite as well, if not better, than a man.”