International counterterrorism authorities are looking for a Moroccan fugitive who may have attended a pivotal meeting with the plotters of the attacks of September 11, 2001, and is believed to have played a logistical role in the train bombings last year in Madrid, Spain. The fugitive, Amer Azizi, appears to connect a group of terror operatives and may exemplify al Qaeda’s decentralization — a trend about which U.S. intelligence officials have warned. Full Story