second-class oneâchosen presumably because of its slightly larger size. It certainly gave the impression of being crowded.
M. Bouc himself was sitting on the small seat in the opposite corner. In the corner next the window facing him was a small, dark man looking out at the snow. Standing up and quite preventing Poirot from advancing any farther was a big man in blue uniform (the chef de train ) and his own Wagon Lit conductor.
âAh, my good friend,â cried M. Bouc. âCome in. We have need of you.â
The little man in the window shifted along the seat, Poirot squeezed past the other two men and sat down facing his friend.
The expression on M. Boucâs face gave him, as he would have expressed it, furiously to think. It was clear that something out of the common had happened.
âWhat has occurred?â he asked.
âYou may well ask that. First this snowâthis stoppage. And nowââ
He pausedâand a sort of strangled gasp came from the Wagon Lit conductor.
âAnd now what?â
âAnd now a passenger lies dead in his berthâstabbed.â
M. Bouc spoke with a kind of calm desperation.
âA passenger? Which passenger?â
âAn American. A man calledâcalledââ he consulted some notes in front of him. âRatchettâthat is rightâRatchett?â
âYes, Monsieur,â the Wagon Lit man gulped.
Poirot looked at him. He was as white as chalk.
âYou had better let that man sit down,â he said. âHe may faint otherwise.â
The chef de train moved slightly and the Wagon Lit man sank down in the corner and buried his face in his hands.
âBrr!â said Poirot. âThis is serious!â
âCertainly it is serious. To begin with, a murderâthat by itself is a calamity of the first water. But not only that, the circumstances are unusual. Here we are, brought to a standstill. We may be here for hoursâand not only hoursâdays! Another circumstance. Passing through most countries we have the police of that country on the train. But in Yugoslaviaâno. You comprehend?â
âIt is a position of great difficulty,â said Poirot.
âThere is worse to come. Dr. ConstantineâI forgot, I have not introduced youâDr. Constantine, M. Poirot.â
The little dark man bowed and Poirot returned it.
âDr. Constantine is of the opinion that death occurred at about 1 a.m.â
âIt is difficult to say exactly in these matters,â said the doctor, âbut I think I can say definitely that death occurred between midnight and two in the morning.â
âWhen was this M. Ratchett last seen alive?â asked Poirot.
âHe is known to have been alive at about twenty minutes to one, when he spoke to the conductor,â said M. Bouc.
âThat is quite correct,â said Poirot. âI myself heard what passed. That is the last thing known?â
âYes.â
Poirot turned toward the doctor, who continued:
âThe window of M. Ratchettâs compartment was found wide open, leading one to suppose that the murderer escaped that way. But in my opinion that open window is a blind. Anyone departing that way would have left distinct traces in the snow. There were none.â
âThe crime was discoveredâwhen?â asked Poirot.
âMichel!â
The Wagon Lit conductor sat up. His face still looked pale and frightened.
âTell this gentleman exactly what occurred,â ordered M. Bouc.
The man spoke somewhat jerkily.
âThe valet of this M. Ratchett, he tapped several times at the door this morning. There was no answer. Then, half an hour ago, the restaurant car attendant came. He wanted to know if Monsieur was taking déjeuner. It was eleven oâclock, you comprehend.
âI open the door for him with my key. But there is a chain, too, and that is fastened. There is no answer and it is very still in there, and coldâbut