Kicking out Ambsessadors is a dimwit idea that is practiced by the "international low-lifes". Copying the low-lifes will hardly get Pakistan the respect that it deserves in the global village of today.
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Well are you aware of what this "high life diplomatic staff" doing in Pakistan for the past many years?
If someone is guest in my country (s)he should respect the law of host country failing to do so means diplomatic immunity being removed or the guy being called person non grata!
This is very well stated in Viena convention.