9/11 Commission Report Notes — Part 8
“ Officials believed that signals intelligence was more reliable than human intelligence. Roger Cressey interview (June 23, 2004) .44. NSC memo, Clarke to Rice, al Qaeda review, Jan. 25, 2001 (attaching NSC memo,"Strategy for Eliminating the Threat from the Jihadists Networks of al Qida: Status and Prospects," Dec. 2000) . Clarke had also mentioned domestic terrorist cells in connection with the possibility of reopening Pennsylvania Avenue. See NSC email, Clarke to Rice, Briefing on Pennsylvania Avenue, Mar. ”
