"At any rate, father, before you attempt it I must speak to Mr. Fernlea. He has been so good a friend throughout the business that we must not move a single step without consulting him. I will go up and see him at once. Before I start I will tell the woman of the house that I have a friend come to stop with me for a day or two. She has a spare room, and will get it ready for you. Will you have some supper before I start?"

"No, no, Roland. Go at once, and I will have a nap in your easy-chair while you are away, for I have travelled without stopping once since I got your letter. I am not so strong as I used to be."

Mr. Fernlea listened attentively to Roland's account of his interview with his father.

"It is a dangerous step to take," he said thoughtfully, "but I don't know that I can propose anything better. Of course, if he is taken, I should come forward and declare that he was my client, that he has been wrongly accused all through, and that he was only going to the bank for the purpose of possessing himself of the book which was his private property, in order to obtain the list of the missing securities, that he might, if possible, trace their course. I should reserve suspicion about Johnstone until the trial, but, of course, there they would have to accuse him of the original theft of the securities. I will go back with you now and talk to him myself."

"My poor friend," he said as he entered the room where Mr. Partridge, too anxious to sleep, was walking restlessly to and fro, "I see that all this has told upon you sadly. However, I hope that we are in a fair way of putting matters right at last. I tell you frankly, I thought at the time that it was foolish of you to run away as you did. But I think now that it has turned out the best, for we had little or no defence beyond a bare denial, whereas we could make out a strong case of suspicion anyhow against Johnstone from what we know already."

"Do you approve of my plan for the recovery of the book?"

"Yes, if it can be carried out. But I fear that they are likely to have changed the locks. That is the first suggestion which the new cashier, on learning that the keys were missing, would make."

"I did not think of that till I was half-way here, but I am afraid that it is only too likely."

"The best plan, father," Roland said, "will be to give me the keys of the door. I can go round to-night and try it. If I find it opens it, you can carry out your plan to-morrow night; if not, there is no use your running the risk of being detected."

"But you might be taken in my place, Roland."