In the more recent Djibouti rendition, defense attorneys challenged the jurisdiction of the U.S. courts, saying there is no evidence that the defendants targeted or threatened Americans or U.S. interests.
“That is the $64,000 question. I said to the assistant U.S. attorney, ‘Did he blow up an embassy? No,’ ” said Susan G. Kellman, who represents Ali Yasin Ahmed, one of the Swedish defendants. “Why are we holding them? What did they do to insult us?”
A deficit of evidence
The State Department officially categorized al-Shabab as a terrorist organization in 2008, making it illegal for Americans or non-citizens to support the group. Still, Obama administration officials acknowledge that most al-Shabab fighters are merely participants in Somalia’s long-running civil war and that only a few are involved in international terrorism.
Savitt, the attorney for Yusuf, acknowledged that his client fought on behalf of al-Shabab against Somali forces backed by the United States. “Oh, yeah,” he said. “I’m not going to deny that allegation, put it that way.”
But Savitt said that was not a legitimate reason to prosecute Yusuf in the United States. “The last thing in the world we really need to do is apprehend and lock up 10,000 al-Shabab fighters or bring them into the court system,” he said.
Authorities in Sweden and Britain had monitored the three men for years as they traveled back and forth to Somalia, but neither country assembled enough evidence to press criminal charges.
“These guys are well known to Swedish security forces,” said a Swedish official, who spoke on the condition of anonymity to discuss intelligence matters.
Sweden’s security agencies have cooperated in the past with U.S. officials on rendition cases by sharing intelligence about targets. Mark Vadasz, a spokesman for the Swedish Security Police Service, declined to comment on whether the agency played a role in the cases involving Yusuf and Ahmed.
Last summer, before he was detained in Djibouti, British authorities notified Hashi’s family that they were taking the unusual step of stripping him of his citizenship, citing his “extremist” activities.
Hashi and his family have denied the allegation. In 2009, Hashi filed an official complaint of harassment against MI5, Britain’s domestic intelligence agency, saying agents had pressured him to become an informant.
A spokesman for Britain’s Home Office, which issued the citizenship order, declined to comment or to say whether British officials cooperated with the United States on the rendition.
Asim Qureshi, executive director of CagePrisoners, a British human rights group that has advocated on behalf of Hashi, said the case was too weak to pass muster in a European court.
“A cynic would say it’s easier to get a conviction under spurious evidence in the United States than anywhere else,” he said. “Just alleging somebody is a member of al-Shabab won’t get you very far in the U.K. A judge would just throw out the case before it even gets started.”
Julie Tate contributed to this report.