'What are you?' retorted Farnie politely.

'Come to fetch a book. Marriott said I might. What are you up to?'

'Oh, shut up!' said Farnie. 'Why shouldn't I come here if I like? Matter of fact, I came to see Gethryn.'

'He isn't here,' said Wilson luminously.

'You don't mean to say you've noticed that already? You've got an eye like a hawk, Wilson. I was just taking a look round, if you really want to know.'

'Well, I shouldn't advise you to let Marriott catch you mucking his study up. Seen a book called Round the Red Lamp? Oh, here it is. Coming over to the field?'

'Not just yet. I want to have another look round. Don't you wait, though.'

'Oh, all right.' And Wilson retired with his book.

Now, though Wilson at present suspected nothing, not knowing of the existence of the cash-box, Farnie felt that when the money came to be missed, and inquiries were made as to who had been in the study, and when, he would recall the interview. Two courses, therefore, remained open to him. He could leave the money altogether, or he could take it and leave himself. In other words, run away.

In the first case there would, of course, remain the chance that he might induce Gethryn to lend him the four pounds, but this had never been more than a forlorn hope; and in the light of the possibilities opened out by the cash-box, he thought no more of it. The real problem was, should he or should he not take the money from the cash-box?