Government acquiring properties near air base

Hi i am living in a new developed colony and house in cantt area near air base i heard a news pak air force decided to acquire all the area and demolish surrounding the base up to 300 meter and going to pay govt scheduled rates (not open market) of the houses, but the area is new developed and a 10 merla house valued is app 15 to 20 millions my question is, they can do it or they have to have a permission from higher authorities like ministry of interior/defence and can we go to the courts against it, thanks.

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