On the stairs I encountered Wemmick, who was coming down, after an unsuccessful application of his knuckles to my door. I had not seen him alone since the disastrous issue of the attempted flight; and he had come, in his private and personal capacity, to say a few words of explanation in reference to that failure.

     "The late Compeyson," said Wemmick, "had by little and little got at the bottom of half of the regular business now transacted; and it was from the talk of some of his people in trouble (some of his people being always in trouble) that I heard what I did. I kept my ears open, seeming to have them shut, until I heard that he was absent, and I thought that would be the best time for making the attempt. I can only suppose now, that it was a part of his policy, as a very clever man, habitually to deceive his own instruments. You don't blame me, I hope, Mr. Pip? I am sure I tried to serve you, with all my heart."