when ever an attack is planned , it is shown to ISI concerned authorities on a big screen in ISI Head Quarters in Islamabad.Dry runs are carried out to ensure that its the right target ,thereafter the drone attack is carried out. To ensure that there is no hurdle in the way of such operations Pathan officers were phased out from posts where they could become hudle ,Musharaf very proudly remarked in one meeting that i left no pathan officer who would raise to the rank of Lieutenant General in the coming years.Today , there is not a single pathan corps commander although they used to make the core of officers lot in pakistan army.