A few minutes later, the telephone rang yet again. It was the medical director, nervous, jumbling his words, I've just been told that the police have been informed of two cases of sudden blindness, Are they policemen, No, a man and a woman, they found him in the street screaming that he was blind, and the woman was in a hotel when she became blind, it seems she was in bed with someone, We need to check if they, too, are patients of mine, do you know their names, No names were mentioned, They have rung me from the Ministry, they're going to the surgery to collect the files, What a complicated business, You're telling me. The doctor replaced the receiver, raised his hands to his eyes and kept them there as if trying to defend his eyes from anything worse happening, then he said faintly, I'm so tired, Try to get some sleep, I'll take you to your bed, his wife said, It's pointless, I wouldn't be able to sleep, besides the day isn't over yet, something could still happen.

It was almost six o'clock when the telephone rang for the last time. The doctor, who was sitting beside it, picked up the receiver, Yes, speaking, he said, listened attentively to what he was being told and merely nodded his head slightly before ringing off, Who was that, his wife asked, The Ministry, an ambulance is coming to fetch me within the next half hour, Is that what you expected to happen, Yes, more or less, Where are they taking you, I don't know, presumably to a hospital, I'll pack a suitcase, sort out some clothes, the usual things, I'm not going on a trip, We don't know what it is. She led him gently into the bedroom, made him sit on the bed, You sit here quietly, I'll deal with everything. He could hear her going back and forth, opening and closing drawers and cupboards, removing clothes and then packing them into the suitcase on the floor, but what he could not see was that in addition to his own clothes, she had packed a number of blouses and skirts, a pair of slacks, a dress, some shoes that could only belong to a woman. It vaguely crossed his mind that he would not need so many clothes, but said nothing for this was not the moment to be worrying about such trivialities. He heard the locks click, then his wife said, Done, we're ready for the ambulance now. She carried the suitcase to the door leading to the stairs, refusing her husband's help when he said, Let me help you, that's something I can do, after all, I'm not an invalid. Then they went to sit on the sofa in the sitting-room and waited. They were holding hands, and he said, Who knows how long we shall be separated, and she replied, Don't let it worry you.

They waited for almost an hour. When the door-bell rang, she got up and went to open the door, but there was no one on the landing. She tried the internal telephone, Very well, he'll be right down, she said. She turned to her husband and told him, They're waiting downstairs, they have strict orders not to come up to the flat, It would appear the Ministry is really alarmed. Let's go. They went down in the elevator, she helped her husband to negotiate the last few steps and to get into the ambulance, then went back to the steps to fetch the suitcase, she lifted it up on her own and pushed it inside. At last she climbed in and sat beside her husband. The driver of the ambulance turned round to protest, I can only take him, those are my orders, I must ask you to get down. The woman calmly replied, You'll have to take me as well, I've just gone blind this very minute.

The suggestion had come from the minister himself. It was, whichever way one looked at it, a fortunate not to say perfect idea, both from the point of view of the merely sanitary aspects of the case and from that of the social implications and their political consequences. Until the causes were established, or, to use the appropriate terms, the etiology of the white evil, as, thanks to the inspiration of an imaginative assessor, this unpleasant-sounding blindness came to be called, until such time as treatment and a cure might be found, and perhaps a vaccine that might prevent the appearance of any cases in the future, all the people who had turned blind, as well as those who had been in physical contact or in any way close to these patients, should be rounded up and isolated so as to avoid any further cases of contagion, which, once confirmed, would multiply more or less according to what is mathematically referred to as a compound ratio. Quod erat demonstrandum, concluded the Minister. According to the ancient practice, inherited from the time of cholera and yellow fever, when ships that were contaminated or suspected of carrying infection had to remain out at sea for forty days, and in words within the grasp of the general public, it was a matter of putting all these people into quarantine, until further notice. These very words, Until further notice, apparently deliberate, but, in fact, enigmatic since he could not think of any others, were pronounced by the Minister, who later clarified his thinking, I meant that this could as easily mean forty days as forty weeks, or forty months, or forty years, the important thing is that they should stay in quarantine. Now we have to decide where we are going to put them, Minister, said the President of the Commission of Logistics and Security set up rapidly for the purpose and responsible for the transportation, isolation and supervision of the patients, What immediate facilities are available, the Minister wanted to know, We have a mental hospital standing empty until we decide what to do with it, several military installations which are no longer being used because of the recent restructuring of the army, a building designed for a trade fair that is nearing completion, and there is even, although no one has been able to explain why, a supermarket about to go into liquidation, In your opinion, which of these buildings would best suit our purpose, The barracks offer the greatest security, Naturally, There is, however, one drawback, the size of the place is likely to make it both difficult and costly to keep an eye on those interned, Yes, I can see that, As for the supermarket, we would probably run up against various legal obstacles, legal matters that would have to be taken into account, And what about the building for the trade fair, That's the one site I think we should ignore, Minister, Why, Industry wouldn't like it, millions have been invested in the project, So that leaves the mental hospital, Yes, Minister, the mental hospital, Well then, let's opt for the mental hospital, Besides, to all appearances, it's the place that offers the best facilities because not only does it have a perimeter wall, it also has the advantage of having two separate wings, one to be used for those who are actually blind, the other for those suspected of having the disease, as well as a central area which will serve, as it were, as a no man's land, through which those who turn blind will pass to join those who are already blind, There might be a problem, What is that, Minister, We shall find ourselves obliged to put staff there to supervise the transfers, and I doubt whether we will be able to count on volunteers, I doubt whether that will be necessary, Minister, Why, Should anyone suspected of infection turn blind, as will naturally happen sooner or later, you may be sure, Minister, that the others who still have their sight, will turn him out at once, You're right, Just as they would not allow in any blind person who suddenly felt like changing places, Good thinking, Thank you, Minister, may I give orders to proceed, Yes, you have carte blanche.

The Commission acted with speed and efficiency. Before nightfall, everyone who was known to be blind had been rounded up, as well as a considerable number of people who were assumed to be affected, at least those whom it had been possible to identify and locate in a rapid search operation carried out above all in the domestic and professional circles of those stricken with loss of vision. The first to be taken to the empty mental hospital were the doctor and his wife. There were soldiers on guard. The main gate was opened just enough to allow them to pass through, and then closed at once. Serving as a handrail, a thick rope stretched from the entrance to the main door of the building, Move a little to the right, there you will find a rope, grab it with your hand and go straight on, straight on until you come to some steps, there are six steps in all, the sergeant warned them. Once inside, the rope divided into two, one strand going to the left, the other to the right, the sergeant shouted, Keep to the right. As she dragged the suitcase along, the woman guided her husband to the ward that was nearest to the entrance. It was a long room, like a ward in an old-fashioned hospital, with two rows of beds that had been painted grey, although the paint had been peeling off for quite some time. The covers, the sheets and the blankets were of the same colour The woman guided her husband to the far end of the ward, made him sit on one of the beds, and told him, Stay here, I'm going to look around There were more wards, long and narrow corridors, rooms that must have been the doctors' offices, dingy latrines, a kitchen that still reeked of bad cooking, a vast refectory with zinc-topped tables, three padded cells in which the bottom six feet of the walls had padding and the rest was lined with cork Behind the building there was an abandoned yard, with neglected trees, their trunks looking as if they had been flayed There was litter everywhere The doctor's wife went back inside In a half open cupboard she found strait-jackets When she rejoined her husband, she asked him, Can you imagine where they've brought us, No, she was about to add, To a mental asylum, but he anticipated her, You're not blind, I cannot allow you to stay here, Yes, you're right, I'm not blind, Then I'm going to ask them to take you home, to tell them that you told a lie in order to remain with me, There's no point, they cannot hear you through there, and even if they could, they would pay no attention, But you can see, For the moment, I shall almost certainly turn blind myself one of these days, or any minute now, Please, go home, Don't insist, besides, I'll bet the soldiers would not let me get as far as the stairs, I cannot force you, No, my love, you can't, I'm staying to help you and the others who may come here, but don't tell them I can see, What others, You surely don't think we shall be here on our own, This is madness, What did you expect, we're in a mental asylum