I was not following the news closely back then as I was in university. But I do remember his interview of "Absolutely not!" He was of no use to the US, so they didn't feel any obligation of helping him either.The west had turned their back on IK by that time.
His Russia visit was out of desperation.
He was taking Pakistan into the clutches of the India-Russia nexus in an attempt to cling on to power which is why he was thrown into a jail cell shortly after. Foolishness.
Ultra narcissists like him don't really give a shit about their host country. Its all about me me me. He would have taken the country to the breaking point. Even in jail he's attempted this.
Again, when it comes to Pakistan, nothing matters. I guess, at some point one has to make a trade off.

