"Because her father is a fraud?" Matt suggested. "No, I don't think he is, quite. But there are always a great many things that enter into the matter besides a man's feelings, or his principles, even. I can't say what I think Wilmington would do. What steps do you propose to take next in the matter?" "I promised him he shouldn't be followed up, while he was trying to right himself. If we find he's gone, we must give the case into the hands of the detectives, I suppose." The disgust showed itself in Hilary's face, which was an index to all his emotions, and his son said, with a smile of sympathy: "The apparatus of justice isn't exactly attractive, even when one isn't a criminal. But I don't know that it's any more repulsive than the apparatus of commerce, or business, as we call it. Some dirt seems to get on everybody's bread by the time he's earned it, or on his money even when he's made it in large sums as our class do." The last words gave the father a chance to vent his vexation with himself upon his son. "I wish you wouldn't talk that walking-delegate's rant with me, Matt. If I let you alone in your nonsense, I think you may fitly take it as a sign that I wish to be let alone myself." "I beg your pardon," said the young man. "I didn't wish to annoy you." "Don't do it, then." After a moment, Hilary added with a return to his own sense of deficiency, "The whole thing's as thoroughly distasteful to me as it can be. But I can't see how I could have acted otherwise than I've done. I know I've made myself responsible, in a way, for Northwick's getting off; but there was really nothing to do but to give him the chance he asked for. His having abused it won't change that fact at all; but I can't conceal from myself that I half-expected him to abuse it." He put this tentatively, and his son responded, "I suppose that naturally inclines you to suppose he'll run away." "Yes." "But your supposition doesn't establish the fact." "No. But the question is whether it doesn't oblige me to act as if it had; whether I oughtn't, if I've got this suspicion, to take some steps at once to find out whether Northwick's really gone or not, and to mix myself actively up in the catchpole business of his pursuit, after I promised him he shouldn't be shadowed in any way till his three days were over."