Slahi's arrest in Senegal

Mohamedou Ould Slahi’s arrest in Senegal turned what he expected to be a homecoming into the first detention in a cross-border ordeal shaped by American demands. Seized at Dakar airport with his brothers and several companions, he was questioned about the Millennium Plot and moved between Senegalese and American authorities. The initial investigation ended with his release on February 14, 2000, but the episode established a pattern that would recur: local officials could see no reason to hold him, while American interest continued to determine what happened next.

The Journey to Dakar

Slahi had left Canada on January 21, 2000, flying from Montreal through Brussels to Dakar. His return was prompted by a family appeal, and he expected his brothers to meet him and take him onward to Mauritania. The book situates the arrest at the beginning of an “endless world tour” of detention and interrogation: over the following eighteen months, Slahi would be held in four countries and travel roughly twenty thousand miles, with American involvement or influence at each stage.

At the airport, Slahi collected his bag and encountered his brothers and two friends. As the group crossed the road toward the parking area, people in civilian clothes surrounded him and shackled his hands behind his back. He initially mistook the seizure for a robbery. The agents identified themselves as acting under the law, but the speed and unexpectedness of the arrest left him unable to see what was happening to the people around him. He called out to his brothers; only later did he learn that both brothers and their two companions had also been arrested.

The seizure swept in people whose connection to the meeting was incidental. One friend had travelled with the brothers from Nouakchott; the other lived in Dakar and had simply joined the airport pickup. A young man Slahi had met during the Brussels journey was also detained after they had said goodbye at the baggage carousel. Slahi later reflected that investigators described his departure from Canada as flight from arrest, yet he had travelled using his own passport and real name, completing the ordinary formalities. In his account, the route itself undermined the claim that he had been trying to evade detection.

Seizure and Questioning

Local police intervened when they saw the commotion, since the plainclothes agents were difficult to distinguish from bandits. One agent displayed identification, and the police withdrew. Slahi and the others were put into a cattle truck; the acquaintance from Brussels was brought in soon afterward. The detainees travelled together with guards, while the vehicle hurried through the streets. Slahi describes being frightened and feeling responsible for the trouble caused to the others, although he had not intended it. Seated among the group, he began reciting the Quran.

Senegalese officials questioned Slahi about the Millennium Plot and other people, many of whom he said he did not know. The questioning also turned to his attitude toward the United States and his passage through Senegal. He considered those questions irrelevant to whether he had committed a crime, especially as he was not a United States citizen and had not sought entry there. After a night in custody, during which Slahi, his brothers, and the other detainees struggled to sleep, officials released the two friends and took Slahi and his brothers to the Ministry of the Interior.

A senior Senegalese official told the Minister of Internal Affairs that Slahi was not the head of a terrorist organization and that he saw no reason to keep him jailed. The official’s assessment contrasted with the large file supplied by the United States, which Slahi described as a ton of paper but which did not persuade the Senegalese interrogator that he should remain in custody. His brothers, meanwhile, made tea while they waited. They understood that the Senegalese government did not wish to hold him, but also believed the United States would make the decisive call.

American Involvement and Release

An American representative arrived at about eleven in the morning, took photographs and fingerprints, and collected the report prepared by the Senegalese authorities. After making calls and speaking privately with the interrogator, the representative left. The inspector then told the brothers they could go and that Slahi would remain in custody for a time. When they asked whether they could wait for him, they were advised to return home and let him find his way if released. Slahi felt lonely and abandoned as they departed, though he believed they had done the right thing.

A United States district-court timeline later summarized the January events: Slahi flew from Canada to Senegal, where his brothers met him; he and his brothers were seized and questioned about the Millennium Plot; an American took pictures; and someone he presumed to be American flew him to Mauritania for further questioning by Mauritanian authorities. The timeline also records interrogation about the plot in February and his release on February 14, when authorities concluded there was no basis to believe he was involved. Slahi recalled Senegalese officials telling him that the Americans described him as a link but supplied no proof, leaving the local authorities without reason to keep him.

Significance and Aftermath

The release concluded this first detention, not the wider pursuit. The arrest showed the gap between the conclusions of the officials questioning Slahi and the continuing American suspicion: Senegalese authorities said they had no basis to hold him, while American intervention carried the inquiry onward into Mauritania. The episode also began with a collective seizure that treated family members and incidental companions as part of the same group, then separated Slahi from those who had accompanied him.

The distinction between this January 2000 arrest and Slahi’s later disappearance from Mauritanian custody is important. After the Senegal episode, he was released; much later, following another summons in Mauritania, he was secretly transferred to Jordan while his family believed he remained in a local prison. His brothers’ departure from the Senegalese headquarters was an immediate farewell, but it was not yet the prolonged concealment that would define the later detention. In the book’s larger account, the Dakar arrest is the opening turn: a return home becomes a chain of custody in which the formal decision to release him does not end American interest.