‘Did Kenrick tell you where he was staying?’ he asked as he began to take his leave.

‘No. We made no definite appointment to meet again, you understand. I asked him to come to see me again before he left London. When he did not come I believed that he was resentful, perhaps angry, at my lack of—sympathy, shall we say?’

‘Yes, it must have been a blow to him. Well, I have taken up a great deal of your time, and you have been very forbearing. I am most grateful.’

‘I am very glad to have been of help. I am afraid it has not been very valuable help. If there is anything else that I can do in the matter I hope very much that you will not hesitate to call on me.’

‘Well—there is one thing, but you have already been so kind that I hate to ask you. Especially since it is a little irrelevant.’

‘What is it?’

‘May I perhaps borrow the photograph?’

‘The photograph?’

‘The photograph of the meteor crater. I notice that the print is slotted into your album, not pasted. I should like very much to show it to Kenrick’s friend. I promise faithfully to return it. And in perfect—’

‘But of course you may have the photograph. And don’t bother to return it. I took the picture myself, and the negative is filed in the proper place. I can replace the print at any time with ease.’