if Bajwa called it'd more like mean he wanted to get the American's permission. That'd point to Pakistan's sovereignty issues as much
I think the purpose of the call was clear and published. It's pretty clear you're a troll so won't engage more with you. But using your logic please ask your BSF to 'stop asking permission' whenever they call upon Pakistani counterparts to complain about border crossings or small arms fires along the LoC.