Germany's ministry of justice has made an official request to US authorities for co-operation in arresting 13 people in connection with the alleged CIA-backed kidnapping of a Lebanese-born German citizen.
The justice ministry's move comes three months after the city's state prosecutor made a formal approach to the German government for help in the notorious Khaled el-Masri case.
A court in the southern German city of Munich had ordered arrest warrants for the CIA suspects at the end of January.
The German government has only acted now because of fears of putting strain on trans-Atlantic relations, according to "Panorama," a news program on Germany's public broadcaster ARD.
The justice ministry confirmed to AFP news agency that it had sent an official request to US authorities for cooperation at the end of last week.
Taken to Afghanistan for interrogation
Visa bans, freezing assets, boycotts: There is no lack of suggestions of how to tone down Russian aggression. But what good would sanctions do? Politicians are growing increasingly skeptical. DW takes a look.
For Dortmund, the Bundesliga is about finishing as Robin to Bayern's Batman. They took one step toward achieving that goal on Sunday with a narrow victory over Freiburg. In Sunday's late match, Mainz and Hertha drew.
Stuttgart have appointed the Dutchman Huub Stevens to help in their battle to avoid the drop after sacking coach Thomas Schneider. Fans will be hoping for better times, the team having lost eight of their last nine.