«It is the other, monsieur. The tubes. These have been more difficult to fabricate than I had imagined. First I used aluminium as you suggested. But please understand I acquired and perfected the gun first. That is why I only got around to doing the other things a few days ago. I had hoped it would be relatively simple, with my skill and the machinery I have in my workshop.
But in order to keep the tubes as narrow as possible, I bought very thin metal. It was too thin. When threaded on my machine for later assembly piece by piece, it was like tissue paper. It bent when the slightest pressure was put upon it. In order to keep the inside measurement big enough to accommodate the breech of the rifle at its widest part, and yet get thicker-metalled tubes, I had to produce something that simply would not have looked natural. So I decided on stainless steel.
«It was the only thing. It looks just like aluminium, but slightly heavier. Being stronger, it can be thinner. It can take the thread and still be tough enough not to bend. Of course, it is a harder metal to work, and it takes time. I began yesterday…»
«All right. What you say is logical. The point is, I need it, and I need it perfect. When?»
The Belgian shrugged. «It is difficult to say. I have all the basic components, unless other problems crop up. Which I doubt. I am certain the last technical problems are licked. Five days, six days. A week perhaps…, The Englishman showed no signs of his annoyance. The face remained impassive, studying the Belgian as he completed his explanations. When he had finished, the other was still thinking.
«All right,» he said at last. «It will mean an alteration of my travelling plans. But perhaps not as serious as I thought the last time I was here. That depends to a certain degree on the results of a telephone call I shall have to make. In any event, it will be necessary for me to acclimatise myself to the gun, and that may as well be done in Belgium as anywhere else. But I shall need the gun and the undoctored shells, plus one of the doctored ones. Also, I shall need some peace and quiet in which to practise. Where would one pick in this country to test a new rifle in conditions of complete secrecy? Over a hundred and thirty to a hundred and fifty metres in the open air?»
M. Goossens thought for a moment. «In the forest of the Ardennes,» he said at length. «There are great reaches of forest there where a man may be alone for several hours. You could be there and back in a day. Today is Thursday, the weekend starts tomorrow and the woods might be too full of people picnicking. I would suggest Monday the 5th. By Tuesday or Wednesday I hope to have the rest of the job finished.»
The Englishman nodded, satisfied.
«All right. I think I had better take the gun and the ammunition now. I shall contact you again on Tuesday or Wednesday next week.»
The Belgian was about to protest when the customer forestalled him.
«I believe I still owe you some seven hundred pounds. Here…: he dropped another few bundles of notes on to the blotter… «is a further five hundred pounds. The outstanding two hundred pounds you will receive when I get the rest of the equipment.»
'Merci, monsieur,» said the armourer, scooping the five bundles of twenty five-pound notes into his pocket. Piece by piece he disassembled the rifle, placing each component carefully into its green baize-lined compartment in the carrying case. The single explosive bullet the assassin had asked for was wrapped in a separate piece of tissue paper and slotted into the case beside the cleaning rags and brushes. When the case was closed, he proffered it and the box of dulls to the Englishman, who pocketed the shells and kept the neat attache case in his hand.
M. Goossens showed him politely out.
The jackal arrived back at his hotel in time for a late lunch. First he placed the case containing the gun carefully in the bottom of the wardrobe, locked it and pocketed the key.
In the afternoon he strolled unhurriedly into the main post office and asked for a call to a number in Zurich, Switzerland. It took half as hour for the call to be put through and another five minutes until Herr Meier came on the line. The Englishman introduced himself by quoting a number and then giving his name.
Hen Meier excused himself and came back two minutes later. His tone had lost the cautious reserve it had previously had. Customers whose accounts in dollars and Swiss francs grew steadily merited courteous treatment. The man in Brussels asked one question, and again the Swiss banker excused himself, this time to be back on the line in less than thirty seconds. He had evidently had the customer's file and statement brought out of the safe and was studying it.
«No, mein Herr,» the voice crackled into the Brussels phone booth. «We have here your letter of instruction requiring us to inform you by letter express airmail the moment any fresh inpayments are made, but there have been none over the period you mention.»