The timing was inauspicious. Exactly nine years earlier, the Republic of Congo had been founded. Two years earlier, onetime Congo Premier Moise Tshombe had been skyjacked to Algiers during a holiday flight. Then, on the eve of the double anniversary, Tshombe, 49, was found dead by a servant. Eight Algerian physicians and three French doctors called in by the Algerian government concluded that he had died in his sleep. An autopsy later indicated natural death; the cause was not listed.
Prior to his death, according to his Algerian hosts (who played no part in his kidnaping by a French...