Did you even pause to understand the context before replying ? Its very easy to say that Pakistan is insane and will cross the threshold by nuking an Indian battle formation and India will say Thank you and retreat.. Only fools or suicidal generals will think and plan on those lines.
BTW There was no mobilization in 87 or 2008.. In 1987, the Pakistani strategists just had kittens looking at the scale on an Indian army exercise (duly notified ahead to time) Operation Brasstacks..
About not crossing the LoC during Kargil, well armchair generals wont understand that..The amount of ridicule and damage to Pakistan's credibility that maneuver cost was well worth any extra damage India took by not crossing the LoC. The cherry on the cake was the public flogging (figurative) of Pakistan's head of state by the American president.. Wonder if that would have ever happened if India had crossed the LoC
Most of Pakistan Army operations remind me of the saying.. All Brawn, no Brain

(actually same with all Pakistani diplomatic maneuvers)