tonight?â
Very deliberately and carefully Poirot retold the conversation he had held with Shaitana at Wessex House.
Superintendent Battle pursed his lips. He very nearly whistled.
âExhibitsâeh? Murderers all alive oh! And you think he meant it? You donât think he was pulling your leg?â
Poirot shook his head.
âOh, no, he meant it. Shaitana was a man who prided himself on his Mephistophelian attitude to life. He was a man of great vanity. He was also a stupid manâthat is why he is dead.â
âI get you,â said Superintendent Battle, following things out in his mind. âA party of eight and himself. Four âsleuths,â so to speakâand four murderers!â
âItâs impossible!â cried Mrs. Oliver. âAbsolutely impossible. None of those people can be criminals .â
Superintendent Battle shook his head thoughtfully.
âI wouldnât be so sure of that, Mrs. Oliver. Murderers look and behave very much like everybody else. Nice, quiet, well-behaved, reasonable folk very often.â
âIn that case, itâs Dr. Roberts,â said Mrs. Oliver firmly. âI felt instinctively that there was something wrong with that man as soon as I saw him. My instincts never lie.â
Battle turned to Colonel Race.
Race shrugged his shoulders. He took the question as referring to Poirotâs statment and not to Mrs. Oliverâs suspicions.
âIt could be,â he said. âIt could be. It shows that Shaitana was right in one case at least! After all, he can only have suspected that these people were murderersâhe canât have been sure . He may have been right in all four cases, he may have been right in only one caseâbut he was right in one case; his death proved that.â
âOne of them got the wind up. Think thatâs it, M. Poirot?â
Poirot nodded.
âThe late Mr. Shaitana had a reputation,â he said. âHe had a dangerous sense of humour, and was reputed to be merciless. The victim thought that Shaitana was giving himself an eveningâs amusement, leading up to a moment when heâd hand the victim over to the policeâ you! He (or she) must have thought that Shaitana had definite evidence.â
âHad he?â
Poirot shrugged his shoulders.
âThat we shall never know.â
âDr. Roberts!â repeated Mrs. Oliver firmly. âSuch a hearty man. Murderers are often heartyâas a disguise! If I were you, Superintendent Battle, I should arrest him at once.â
âI daresay we would if there was a Woman at the Head of Scotland Yard,â said Superintendent Battle, a momentary twinkle showing in his unemotional eye. âBut, you see, mere men being in charge, weâve got to be careful. Weâve got to get there slowly.â
âOh, menâmen,â sighed Mrs. Oliver, and began to compose newspaper articles in her head.
âBetter have them in now,â said Superintendent Battle. âIt wonât do to keep them hanging about too long.â
Colonel Race half rose.
âIf youâd like us to goââ
Superintendent Battle hesitated a minute as he caught Mrs. Oliverâs eloquent eye. He was well aware of Colonel Raceâs official position, and Poirot had worked with the police on many occasions. For Mrs. Oliver to remain was decidedly stretching a point. But Battle was a kindly man. He remembered that Mrs. Oliver had lost three pounds and seven shillings at bridge, and that she had been a cheerful loser.
âYou can all stay,â he said, âas far as Iâm concerned. But no interruptions, please (he looked at Mrs. Oliver), and there mustnât be a hint of what M. Poirot has just told us. That was Shaitanaâs little secret, and to all intents and purposes it died with him. Understand?â
âPerfectly,â said Mrs. Oliver.
Battle strode to the door and called the constable who was on duty in the