There are many critical limits in the material available. For example, Senlis -- which sometimes tends to exaggerate the Taliban and Al Qa'ida challenge as part of its effort to increase aid and NATO/ISAF troop strength -- provides most of the available maps that give some idea of the progress in the fighting and the relative balance of Afghan Central government, Pakistani central government, NATO/ISAF, Taliban, and Al Qa'ida presence and influence. The end result is necessarily long and complex. The full brief runs over 200 pages. Even so, it has to rely heavily on maps, graphs, and tables to provide an overview of the unclassified.