They have received little attention in the United States, but a set of WikiLeaks disclosures of confidential documents has caused an uproar in Europe by showing that U.S. officials pressured Germany and Spain to derail criminal investigations of Americans. More than 2,500 State Department cables ... include accounts of three cases that shed new light on U.S. responses to allegations of wrongdoing: -- The case of Khaled el-Masri, a German citizen seized in Macedonia in 2003 by officers who mistook him for an al Qaeda agent with a similar name. He said they turned him over to U.S. authorities, who flew him in shackles, a blindfold and a diaper to a prison in Afghanistan, where they beat him, injected him with drugs and interrogated him. The CIA analyst who advocated el-Masri's abduction and argued against releasing him even after colleagues reported the mistaken identity has been promoted to run the agency's al Qaeda unit and regularly briefs CIA Director Leon Panetta. -- The case of four Spanish residents who said they were tortured by U.S. interrogators at Guantanamo Bay before being released without charges. -- The case of Jose Couso, a Spanish cameraman who was one of two journalists killed in April 2003 by a U.S. artillery shell at a hotel in Baghdad. A U.S. military investigation concluded that troops were responding to reports of rocket attacks from the building, but journalists on the scene have said the hotel was a well-known media headquarters and was not the source of any hostile fire. A May 2007 WikiLeaks cable quoted then-U.S. Ambassador Eduardo Aguirre as saying that behind the scenes we have fought tooth and nail to make the charges disappear." The Obama administration has refused to discuss the content of the State Department documents or of previous WikiLeaks disclosures about Iraq and Afghanistan.