Might as well revisit your trolling and/or lack of study?
The seat of Prime Minister is to be respected in practice.
For some reason, Nawaz Sharif is unable to get along with any COAS. He unseated General Jehangir Karamat from the office of COAS before the latter could complete his term, and appointed General Pervez Musharraf in his place. But Nawaz developed differences with Musharraf as well and this dynamic became apparent in Kargil War and beyond. Breaking point came when Nawaz decided to unseat Musharraf from the office of COAS when the latter was on official tour in Sri Lanka and refused landing of Musharraf's aircraft in Karachi upon its return. The aircraft's pilot was spooked and it was short on fuel and would have crashed otherwise, potentially killing all onboard.
The ousted prime minister of Pakistan, Nawaz Sharif, sat stoney faced in court yesterday as a pilot described how he had pleaded with air traffic controllers in Karachi to allow his plane carrying 200 passengers to land before it ran out of fuel.
www.theguardian.com
Pakistan Army was fed up with the ongoing political circus and had no choice but to mobilize and make sure that the current COAS is able to land safely. Under these extraordinary circumstances, coup was inevitable.
Nawaz was abusing his powers, and treating the vital seat of COAS like that of a Police Officer who could be relieved from duty at his whim. His decisions had a destabilizing effect on functioning of the Pakistan Army on institutional level.
Musharraf had no choice but to govern the country fro a while until he could restore democracy in Pakistan; under enabling circumstances, he voluntarily left the seat of COAS and served as President. He is faulted for NRO but there were international pressures he could not ignore.
The current GOP is THIRD in a series of democratic governments since 2008 - not bad, right? Pakistan have demonstrated the capacity of electing better politicians then before by now.
Since Nawaz is the best friend of Indians in years, your sympathy for him is duly noted.