A law, For every Action their is reaction, might be PAK dont know that law when kill Indian in similar style.
Only thing India is now understand PAK only under same language, next time Mumbai like incident will be replayed back in Islamabad and Karachi then PAK understand how to things handles.
Non or Soft response from india always make PAK go away with everything. Time to get reply action , this is what PAK understand only.
It takes two to tango, how much you think India will remain silent, Parliament, Mumbai etc , now its time to take response on PAK soils. then we cna have peace