[DEAR MR. H. I will go no further in this matter. It is too dangerous—Ms. E suspects me. She came to me quite unexpectedly after I had actually addressed this envelope with the intention of sending you the key to the cipher. I was able to cover it up. If she had seen it, it would have gone hard with me. But I read suspicion in her eyes. Please burn the cipher message, which can now be of no use to you. - K. / P.S. I will leave the last recompense to your generosity.]