Pakistanis feel stabbed, and for a good reason..
Restoring trust will take time, and efforts from both sides.
Also, your logic of testing so called big wigs on this episode is quite flawed. No matter how informed a member may be, knowing about every single military development or having insight into what is going on is not possible.
I believe that most people here and other forums share what they hear, only when they are permitted to do so. I am related to arms industry but am a civilian. My sources are colleagues and some relatives and that is it.