Stresses the importance of increasing, in a comprehensive framework, the functionality, professionalism and accountability of the Afghan security sector, encourages ISAF and other partners to sustain their efforts, as resources permit, to train, mentor and empower the Afghan national security forces, in order to accelerate progress towards the goal of self-sufficient, sustainable, accountable and ethnically balanced Afghan security forces providing security and ensuring the rule of law throughout the country, welcomes the increasing leadership role played by the Afghan Authorities in security responsibilities throughout the country, and stresses the importance of supporting the planned expansion of the Afghan National Army and the Afghan National Police;