US and German intelligence apparently are concerned about an al-Qaeda related attack in Hamburg, Germany. The only public hint of this comes from an interrogation of Mamdouh Mahmud Salim (a.k.a. Abu Hajer), a high-ranking al-Qaeda leader who was arrested in Munich, Germany, on September 16, 1998 (see September 16, 1998). According to a court transcript, some time later in September, German investigators ask Salim, “Did you ever hear of an attack planned against the American Consulate in Hamburg?” Salim says he knows nothing about it. Investigators apparently think Salim may have a connection to Hamburg because he opened a bank account there in 1995 (see 1995-September 16, 1998). The transcript is a US court document, so US intelligence must be aware of this as well. [Boston Globe, 10/6/2001] It is unknown how concern about an attack in Hamburg affects surveillance of Islamist militants there, if intelligence officials are indeed concerned.