Because that's what masters in the USA have ordered them to do
The only reason Imran khan asked for this gaydar general extension was because of the war threats from India and its better to keep the command for security threats but when it came to defending Pakistan against international threats generals stabbed Imran khanTrue, but he was asking for NRO-2 for Sharifs from IK for a long time.
Because neutrals are as corrupt as Sharif & Zardari mafias are. We were probably naive or blind who thought neutrals have some integrity and protect the national interests. But we proved wrong. Neutrals, especially the current chief neutral are corrupt & control all matters of the state. So, neutrals are solely responsible for all mess, including terrorism, religious extremism & blatant corruption. We need independence from this corrupt mafia.
Imran did everything too as needed. He accepted Reza baqir for sbp and also was open to other qadianis as long as they had some form of merit.