《蓝色特快上的秘密-蓝色列车之谜-蓝色列车(英文版)》蓝色列车之谜-蓝色列车(英文版)-第32章

〃I　could　not　say；　sir；　I　am　sure；〃　said　Mason　at　last。　〃It　might　be　and　again　it　might　not。　Seeing　as　how　I　only　saw　his　back；　it"s　hard　to　say。　I　rather　think　it　was　the　gentleman。〃　
〃But　you　are　not　sure？〃　
〃No…o；〃　said　Mason　unwillingly；　〃n…no；　I　am　not　sure。〃　
〃You　have　seen　this　gentleman　before　in　Curzon　Street？〃　
Mason　shook　her　head。　
〃I　should　not　be　likely　to　see　any　visitors　that　e　to　Curzon　Street；〃　she　explained；　〃unless　they　were　staying　in　the　house。〃　
〃Very　well；　that　will　do；〃　said　the　Examining　Magistrate　sharply。　
Evidently　he　was　disappointed。　
〃One　moment；〃　said　Poirot。　〃There　is　a　question　I　would　like　to　put　to　Mademoiselle；　if　I　may？〃　
〃Certainly；　M。　Poirot　…　certainly；　by　all　means。〃　
Poirot　addressed　himself　to　the　maid。　
〃What　happened　to　the　tickets？〃　
〃The　tickets；　sir？〃　
〃Yes；　the　tickets　from　London　to　Nice。　Did　you　or　your　mistress　have　them？〃　
〃The　mistress　had　her　own　Pullman　ticket；　sir；　the　others　were　in　my　charge。〃　
〃What　happened　to　them？〃　
〃I　gave　them　to　the　conductor　on　the　French　train；　sir；　he　said　it　was　usual。　I　hope　I　did　right；　sir？〃　
〃Oh；　quite　right；　quite　right。　A　mere　matter　of　detail。〃　
Both　M。　Caux　and　the　Examining　Magistrate　looked　at　him　curiously。　Mason　stood　uncertainly　for　a　minute　or　two；　and　then　the　Magistrate　gave　her　a　brief　nod　of　dismissal；　and　she　went　out。　Poirot　scribbled　something　on　a　scrap　of　paper　and　handed　it　across　to　M。　Carrege。　The　latter　read　it　and　his　brow　cleared。　
〃Well；　gentlemen；〃　demanded　the　Count　haughtily；　〃am　I　to　be　detained　further？〃　
〃Assuredly　not；　assuredly　not；〃　M。　Carrege　hastened　to　say；　with　a　great　deal　of　amiability。　〃Everything　is　now　cleared　up　as　regards　your　own　position　in　this　affair。　Naturally；　in　view　of　Madame"s　letter；　we　were　bound　to　question　you。〃　
The　Count　rose；　picked　up　his　handsome　stick　from　the　corner；　and；　with　rather　a　curt　bow；　left　the　room。　
〃And　that　is　that；〃　said　M。　Carrege。　〃You　。　Poirot　…　much　better　to　let　him　feel　he　is　not　suspected。　Two　of　my　men　will　shadow　him　night　and　day；　and　at　the　same　time　we　will　go　into　the　question　of　the　alibi。　It　seems　to　me　rather　…　er　…　a　fluid　one。〃　
〃Possibly；〃　agreed　Poirot　thoughtfully。　
〃I　asked　M。　Kettering　to　e　here　this　morning；〃　continued　the　Magistrate；　〃though　really　I　doubt　if　we　have　much　to　ask　him；　but　there　are　one　or　two　suspicious　circumstances　…〃　He　paused；　rubbing　his　nose。　
〃Such　as？〃　asked　Poirot。　
〃Well　…〃　the　Magistrate　coughed　…　〃this　lady　with　whom　he　is　said　to　be　travelling　…　Mademoiselle　Mirelle。　She　is　staying　at　one　hotel　and　he　at　another。　That　strikes　me　…　er　…　as　rather　odd。〃　
〃It　looks；〃　said　M。　Caux；　〃as　though　they　were　being　careful。〃　
〃Exactly；〃　said　M。　Carrege　triumphantly；　〃and　what　should　they　have　to　be　careful　about？〃　
〃An　excess　of　caution　is　suspicious；　eh？〃　said　Poirot。　
〃Précisément。〃　
〃We　might；　I　think；〃　murmured　Poirot；　〃ask　M。　Kettering　one　or　two　questions。〃　
The　Magistrate　gave　instructions。　A　moment　or　two　later；　Derek　Kettering；　debonair　as　ever；　entered　the　room。　
〃Good　morning；　Monsieur；〃　said　the　Judge　politely。　
〃Good　morning；〃　said　Derek　Kettering　curtly。　〃You　sent　for　me。　Has　anything　fresh　turned　up？〃　
〃Pray　sit　down；　Monsieur。〃　
Derek　took　a　seat　and　flung　his　hat　and　stick　on　the　table。　
〃Well？〃　he　asked　impatiently。　
〃We　have；　so　far；　no　fresh　data；〃　said　M。　Carrege　cautiously。　
〃That"s　very　interesting；〃　said　Derek　drily。　〃Did　you　get　me　here　in　order　to　tell　me　that？〃　
〃We　naturally　thought；　Monsieur；　that　you　would　like　to　be　informed　of　the　progress　of　the　case；〃　said　the　Magistrate　severely。　〃Even　if　the　progress　was　nonexistent。〃　
〃We　also　wished　to　ask　you　a　few　questions。〃　
〃Ask　away。〃　
〃You　are　quite　sure　that　you　neither　saw　nor　spoke　with　your　wife　on　the　train？〃　
〃I"ve　answered　that　already。　I　did　not。〃　
〃You　had；　no　doubt；　your　reasons。〃　
Derek　stared　at　him　suspiciously。　
〃I　…　did　…　not　…　know　…　she　…　was　…　on　…　the　…　train；〃　he　explained；　spacing　his　words　elaborately；　as　though　to　someone　dull　of　intellect。　
〃That　is　what　you　say；　yes；〃　murmured　M。　Carrege。　
A　frown　suffused　Derek"s　face。　
〃I　should　like　to　know　what　you"re　driving　at。　Do　you　know　what　I　think；　M。　Carrege？〃　
〃What　do　you　think；　Monsieur？〃　
〃I　think　the　French　police　are　vastly　overrated。　Surely　you　must　have　some　data　as　to　these　gangs　of　train　robbers。　It"s　outrageous　that　such　a　thing　could　happen　on　a　train　de　luxe　like　that；　and　that　the　French　police　should　be　helpless　to　deal　with　the　matter。〃　
〃We　are　dealing　with　it；　Monsieur；　never　fear。〃　
〃Madame　Kettering；　I　understand；　did　not　leave　a　will；〃　interposed　Poirot　suddenly。　His　fingertips　were　joined　together；　and　he　was　looking　intently　at　the　ceiling。　
〃I　don"t　think　she　ever　made　one；〃　said　Kettering。　〃Why？〃　
〃It　is　a　very　pretty　little　fortune　that　you　inherit　there；〃　said　Poirot　…　〃a　very　pretty　little　fortune。〃　
Although　his　eyes　were　still　on　the　ceiling；　he　managed　to　see　the　dark　flush　that　rose　to　Derek　Kettering"s　face。　
〃What　do　you　mean；　and　who　are　you？〃　
Poirot　gently　uncrossed　his　knees；　withdrew　his　gaze　from　the　ceiling；　and　looked　the　young　man　full　in　the　face。　
〃My　name　is　Hercule　Poirot；〃　he　said　quietly；　〃and　I　am　probably　the　greatest　detective　in　the　world。　You　are　quite　sure　that　you　did　not　see　or　speak　to　your　wife　on　that　train？〃　
〃What　are　you　getting　at？　Do　you　…　do　you　mean　to　insinuate　that　I　…　I　killed　her？〃　
He　laughed　suddenly。　
〃I　mustn"t　lose　my　temper；　it"s　too　palpably　absurd。　Why；　if　I　killed　her　I　should　have　had　no　need　to　steal　her　jewels；　would　I？〃　
〃That　is　true；〃　murmured　Poirot；　with　a　rather　crestfallen　air。　〃I　did　not　think　of　that。〃　
〃If　ever　there　were　a　clear　case　of　murder　and　robbery；　this　is　it；〃　said　Derek　Kettering。　〃Poor　Ruth；　it　was　those　damned　rubies　did　for　her。　It　must　have　got　about　she　had　them　with　her。　There　has　been　murder　done　for　those　same　stones　before　now；　I　believe。〃　
Poirot　sat　up　suddenly　in　his　chair。　A　very　faint　green　light　glowed　in　his　eyes。　He　looked　extraordinarily　like　a　sleek