The next moment, very loud and nasal, a voice from the machine announced that Mr. Godfrey Field would sing “The Quaint Old Bird.” And, after a few preliminary chords, Mr. Field actually did so. _“Auntie went to Aldershot in a Paris pom-pom hat.”_ Mike stood and drained it in. _“... Good gracious_ (sang Mr. Field), _what was that?”_ It was a rattling at the handle of the door. A rattling that turned almost immediately into a spirited banging. A voice accompanied the banging. “Who is there?” inquired the voice. Mike recognised it as Mr. Wain’s. He was not alarmed. The man who holds the ace of trumps has no need to be alarmed. His position was impregnable. The enemy was held in check by the locked door, while the other door offered an admirable and instantaneous way of escape. Mike crept across the room on tip-toe and opened the window. It had occurred to him, just in time, that if Mr. Wain, on entering the room, found that the occupant had retired by way of the boys’ part of the house, he might possibly obtain a clue to his identity. If, on the other hand, he opened the window, suspicion would be diverted. Mike had not read his “Raffles” for nothing. The handle-rattling was resumed. This was good. So long as the frontal attack was kept up, there was no chance of his being taken in the rear--his only danger. He stopped the gramophone, which had been pegging away patiently at “The Quaint Old Bird” all the time, and reflected. It seemed a pity to evacuate the position and ring down the curtain on what was, to date, the most exciting episode of his life; but he must not overdo the thing, and get caught. At any moment the noise might bring reinforcements to the besieging force, though it was not likely, for the dining-room was a long way from the dormitories; and it might flash upon their minds that there were two entrances to the room. Or the same bright thought might come to Wain himself. “Now what,” pondered Mike, “would A. J. Raffles have done in a case like this? Suppose he’d been after somebody’s jewels, and found that they were after him, and he’d locked one door, and could get away by the other.” The answer was simple. “He’d clear out,” thought Mike. Two minutes later he was in bed. He lay there, tingling all over with the consciousness of having played a masterly game, when suddenly a gruesome idea came to him, and he sat up, breathless. Suppose Wain took it into his head to make a tour of the dormitories, to see that all was well! Wyatt was still in the garden somewhere, blissfully unconscious of what was going on indoors. He would be caught for a certainty! CHAPTER VI IN WHICH A TIGHT CORNER IS EVADED