Let them complain and bicker, it is their normal misfit behavior that they are accustomed to.
The Predator Drones if acquired will be used against the enemies of Pakistan both foreign and domestic. If this deal goes through this would mean Pakistan is 1 of 5 nations to possess the MQ-1 Predator which includes US (esp. CIA), UK, Italy, Turkey, and Pakistan.
This is such a powerful offensive, defensive, and intelligence gathering-reconnaissance weapon. It obviously has stealth capability, and has the state-of-the-art laser guided precision weapons it carries the infamous AGM-114 Hellfire.
The War is going High Tech, that's for sure.
MQ-1 Predator Drone