He looked round him.  A little farther along the passage on the left was a second door.  He slipped silently along to it.  He listened for a moment or two, then tried the handle.  It yielded, and he slipped inside.

The room, which was untenanted, was furnished as a bedroom.  Like everything else in the house, the furniture was falling to pieces, and the dirt was, if anything, more abundant.

But what interested Tommy was the thing he had hoped to find, a communicating door between the two rooms, up on the left by the window.  Carefully closing the door into the passage behind him, he stepped across to the other and examined it closely.  The bolt was shot across it.  It was very rusty, and had clearly not been used for some time.  By gently wriggling it to and fro, Tommy managed to draw it back without making too much noise.  Then he repeated his former manoeuvres with the handle—­this time with complete success.  The door swung open—­a crack, a mere fraction, but enough for Tommy to hear what went on.  There was a velvet portiere on the inside of this door which prevented him from seeing, but he was able to recognize the voices with a reasonable amount of accuracy.

The Sinn Feiner was speaking.  His rich Irish voice was unmistakable: 

“That’s all very well.  But more money is essential.  No money—­no results!”

Another voice which Tommy rather thought was that of Boris replied: 

“Will you guarantee that there are results?”

“In a month from now—­sooner or later as you wish—­I will guarantee you such a reign of terror in Ireland as shall shake the British Empire to its foundations.”

There was a pause, and then came the soft, sibilant accents of Number One: 

“Good!  You shall have the money.  Boris, you will see to that.”

Boris asked a question: 

“Via the Irish Americans, and Mr. Potter as usual?”

“I guess that’ll be all right!” said a new voice, with a transatlantic intonation, “though I’d like to point out, here and now, that things are getting a mite difficult.  There’s not the sympathy there was, and a growing disposition to let the Irish settle their own affairs without interference from America.”

Tommy felt that Boris had shrugged his shoulders as he answered: 

“Does that matter, since the money only nominally comes from the States?”

“The chief difficulty is the landing of the ammunition,” said the Sinn Feiner.  “The money is conveyed in easily enough—­thanks to our colleague here.”

Another voice, which Tommy fancied was that of the tall, commanding-looking man whose face had seemed familiar to him, said: 

“Think of the feelings of Belfast if they could hear you!”

“That is settled, then,” said the sibilant tones.  “Now, in the matter of the loan to an English newspaper, you have arranged the details satisfactorily, Boris?”