‘Well, M. Boirac, accept my thanks for your courtesy. That is all I want to know. Good-night, monsieur.’ The night being fine, Lefarge walked slowly to his home near the Place de la Bastille. As he paced along he thought over the statement he had just listened to. If it was true, it appeared at first sight entirely to clear M. Boirac from suspicion. If he was in Paris on Monday he could not have sent the letter to Dupierre ordering the statue. That was received on Tuesday morning, and must therefore have been posted in London the previous day. If he was at Brussels and Malines, he obviously could not have met the cask in London. The first thing would therefore be to test the statement by independent inquiries. He reviewed it again in detail, taking a mental note of all the points on which confirmation should be obtainable. First of all, it should be easy to find out whether he really was in Paris up till Tuesday evening. François and the other servants could tell him this with regard to Sunday, Sunday night, and Monday night, and the office staff at the pump manufactory could testify to Monday and Tuesday morning. The servants could also tell whether he unpacked the statue on Monday evening. There was then the question of the time he left his office on Tuesday; that could easily be ascertained. With regard to the restaurant at Charenton, M. Boirac would be a well-dressed and striking luncher at a place in such a locality, and would therefore undoubtedly have been specially noticed. If he really did lunch there, confirmation should be easily obtainable, particularly as the episode of the telephone would further call attention to the visit. The receipt of these telephone messages should also be easy to substantiate, as well as the leaving of the luggage at the Gare du Nord. Confirmation from the Gare du Nord cloak-room attendant, as well as from the waiters in the restaurant in the Place de la Bastille, could hardly be expected, owing to the larger number of strangers these men served, but both places would be worth trying. Inquiries at Malines might prove Boirac’s visit, and certainly would show whether he had a brother there, as well as whether the house was locked up on the day in question. The staff in the Hôtel Maximilian in Brussels would know whether or not he was there on the Wednesday night, and could tell about the receipt of the telephone message booking the room. Finally, it would be worth finding out if Berlioz’s _Les Troyens_ was really given on that evening at the Théâtre de la Monnaie. As Lefarge thought over the matter, he saw that the statement was one which admitted of a good many tests, and he felt that, if it stood those he had enumerated, it might be fully accepted. CHAPTER XIX THE TESTING OF AN ALIBI