Spanish intelligence has been watching an al-Qaeda cell in Madrid for years, and has been aware since 1995 that cell members are committing a variety of crimes in Spain (see 1995 and After and Late 1995 and After), but none of them have ever been arrested. Finally, after investigators find links between the cell and the 9/11 hijacker cell in Hamburg (see Shortly After September 11, 2001), the decision is made to shut the cell down. On November 13, 2001 Spanish police arrest cell leader Barakat Yarkas, a.k.a., Abu Dahdah, and ten other alleged members of his cell, including Yusuf Galan and Mohamed Needl Acaid. Spanish police, led by judge Baltasar Garzon, appear confident that they smashed the al-Qaeda presence in Spain. However, a number of suspects are left at large who will go on to take part in the 2004 Madrid bombings (see November 13, 2001). [New York Times, 11/14/2001; New York Times, 10/26/2004] Yarkas, Galan, Acaid, and others will be convicted for various crimes in 2005 (see September 26, 2005).