Why Did Pakistan Free IAF Pilot Abhinandan Varthaman?

During a parliamentary session, Pakistani MP Ayaz Sadiq said that the Pakistan government feared India would attack the nation if captured IAF pilot Abhinandan Varthaman was not released at the earliest.
This was cited as the reason behind the Imran Khan government abruptly releasing IAF pilot Abhinandan Varthaman who was captured after his jet crashed into Pakistani territory following the dogfight in the aftermath of the Balakot airstrike.
Watch the video & find out the explosive admission by Pak senator.