It failed. In one simple, depressingly clever move De Gaulle foiled the putsch before it could get off the ground. None of the officers had taken more than a passing notice when thousands of simple transistor radios were issued to the troops in the weeks before the final announcement that talks were being started with the FLN.

The radios were regarded as a harmless comfort for the troops, and many officers and senior NCOs approved the idea. The pop music that came over the air from France was a pleasant distraction for the boys from the heat, the flies, the boredom.-The voice of De Gaulle was not so harmless. When the loyalty of the Army was finally put to the test tens of thousands of conscripts spread out in barracks across Algeria turned on their radios for the news. After the news they heard the same voice that Rodin himself had listened to in June 1940. Almost the same message. «You are faced with a choice of loyalties. I am France, the instrument of her destiny. Follow me. Obey me.»

Some battalion commanders woke up with only a handful of officers and most of their sergeants left.

The mutiny was broken like the illusions-by radio. Rodin had been luckier than some. One hundred and twenty of his officers, NCOs and rankers remained with him. This was because he commanded a unit with a higher proportion of old sweats from IndoChina and the Algerian bled than most. Together with the other putschistes they formed the Secret Army Organisation, pledged to overthrow the Judas of the Elysee Palace.

Between the triumphant FLN and the loyal Army of France there was little left but time for an orgy of destruction. In the last seven weeks, as the French settlers sold their life's work for a song and fled the war-torn coast, his Secret Army exacted one last hideous revenge on what they had to leave behind. When it was over there remained only exile for the leaders whose names were known to the Gaullist authorities.

Rodin became deputy to Argoud as operations chief of the OAS in exile in the winter of 1961. Argoud's was the flair, the talent, the inspiration behind the offensive the OAS launched on Metropolitan France from then on; Rodin's was the organisation, the cunning, the shrewd commonsense. Had he merely been a tough fanatic he would have been dangerous but-not exceptional. There were many others of that calibre toting guns for the OAS in the early sixties. But he was more. The old cobbler had sired a boy with a good thinking brain, never developed by formal education of army service. Rodin had developed it on his own, in his own way.

When faced with his own concept of France and the honour of the Army Rodin was as bigoted as the rest, but when faced with a purely practical problem he could bring to bear a pragmatic and logical concentration that was more effective than all the volatile enthusiasm and senseless violence in the world.

This was what he brought on the morning of March 11th to the problem of killing Charles de Gaulle. He was not fool enough to think the job would be easy; on the contrary, the failures of Petit-Clamart and the Ecole Militaire would make it much harder. Killers alone were not hard to find; the problem was to find a man or a plan that had one single factor built in that would be sufficiently unusual to penetrate the wall of security now built up in concentric rings round the person of the President.

Methodically he listed in his mind the problems. For two hours, chain-smoking before the window until the room became cloudy with a blue haze, he set them up, then devised a plan to demolish or circumvent them. Each plan seemed feasible under most of the critical examination to which he submitted it; each then disintegrated under the final test. Out of this train of thought one problem emerged as virtually insurmountable-the question of security.

Things had changed since Petit-Clamart. The penetration of the Action Service into the ranks and cadres of the OAS had increased to an alarming degree. The recent abduction of his own superior Argoud indicated the lengths to which the Action Service was prepared to go to get at and interrogate the leaders of the OAS. Even a blazing row with the German Government was not avoided.

With Argoud already fourteen days under interrogation the whole OAS leadership had had to go on the run. Bidault suddenly lost his taste for publicity and self-exposure; others of the CNR had fled panicking to Spain, America, Belgium. There had been a rush for false papers, tickets to far places.

Watching this, the lower ranks had suffered a staggering setback to morale. Men inside France previously prepared to help, to shelter wanted men, to carry packages of arms, to pass messages, even to provide information were hanging up the phone with a muttered excuse.

Following the failure of Petit-Clamart and the interrogation of the prisoners three whole reseaux inside France had had to be closed down. With inside information the French police had raided house after house, uncovered cache after cache of weapons and stores; two other plots to kill De Gaulle had been swamped with police as the conspirators sat down to their second meeting.

While the CNR made speeches in committee and burbled about the restoration of democracy in France, Rodin grimly faced the facts of life as exposed in the bulging briefcase by his bed. Short of funds, losing national and international support, membership and credibility, the OAS was crumpling before the onslaught of the French Secret Services and police.

The execution of Bastien-Thiry could only worsen morale. To find men prepared to help at this stage would be hard indeed; those prepared to do the job had their faces engraved on to the memory of every cop in France and several million citizens beside. Any new plan set up at this stage which involved a lot of planning and coordination of many groups would be «blown' before the assassin could get within a hundred miles of De Gaulle.

Arriving at the end of his own argument, Rodin muttered, «A man who is not known…»

He ran through the list of men whom he knew would not flinch from assassinating a president. Every one had a file thick as the Bible in French police HQ. Why else would he, Marc Rodin, be hiding in a hotel in an obscure Austrian mountain village? The answer came to him just before noon. He dismissed it for a while, but was drawn back to it with insistent curiosity. If such a man could be found… if only such a man exists. Slowly, laboriously, he built another plan around such a man, then subjected it to all the obstacles and objections. The plan passed them all, even the question of security.

Just before the lunch-hour struck, Marc Rodin shrugged into his greatcoat and went downstairs. At the front door he caught the first blast of the wind along the icy street. It made him flinch, but cleared the dull headache caused by the cigarettes in the overheated bedroom. Turning left he crunched towards the post office in the Adlerstrasse and sent a series of brief telegrams, informing his colleagues scattered under aliases across southern Germany, Austria, Italy and Spain that he would not be available for a few weeks as he was going on a mission.

It occurred to him as he trudged back to the humble rooming house that some might think he too was chickening out, disappearing from the threat of kidnap or assassination by the Action Service. He shrugged to himself. Let them think what they wished, the time for lengthy explanations was over.

He lunched off the boarding house Stammkarte, the meal of the day being Eisbein and noodles. Although years in the jungle and the wilderness of Algeria had left him little taste for good food, he had difficulty cramming it down. By mid-afternoon he was gone, bags packed, bill paid, departed on a lonely mission to find a man, or more precisely a type of man, whom he did not know existed.