'And mine is Harson,' replied the other. 'I received this, this morning,' said he, pointing to the letter which he had received from Kornicker, 'and have come to keep the appointment proposed in it.'

Rust moved uneasily on his chair, and turned to the lawyer; for some moments he did not speak; but at last, seeing that no farther efforts at opening a conversation were made by his visitors, he pointed to Holmes, and asked:

'Is that gentleman's name Henry Harson, too?'

'No,' replied Harson.

'Then he wasn't invited here. My note was to Henry Harson, and to no one else. My conversation is to be on private matters, which I don't choose to make known to every body.'

'Perhaps it is as well that I should go,' said Holmes, without any trace of anger. 'I'll leave you, Harry, and will return in half an hour.'

He was leaving the room, when Harson laid his hand on his arm, and said: 'No, no; don't go, Dick; I can't spare you.' Turning to Rust he added: 'There are no secrets between this man and me, and I don't intend that there shall be. So, what you have to say, you must speak out before us both, or keep it to yourself.'

Rust eyed him for a few moments in silence, with his thin lips closely compressed, and then looked on the floor, apparently making up his mind. At length he said, in a slow tone: 'So you will have him here, will you? Well, be it so. Should what I say hit hard, thank yourself that one more knows it than is necessary!'

He went to the table and took up a letter, which he handed to Harson. 'Did you write that?'

Harson opened it, and ran his eye over it. 'I did,' said he. 'How came you by it?'